Location: Fredericksburg, Virginia, USATelework: Hybrid telework (2-3 days on site)Clearance: Interim Secret (US Citizenship Required)Experience: SeniorNumber of Openings: 1Funding Status: FundedSalary Range: $120,000 - $160,000 (Please see below for more info on salary) Senior Software Developer SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for Senior Software Engineers to work on a new and emerging Navy tactical system that integrates with the full suite of combat sensors. The engineers will be part of a team that supports the US Navy focusing on developing and modernizing electronic warfare (EW) system. Responsibilities: Provide software engineering support for a high-visibility Naval information system that integrates with EW sensors.Interface with customers, suppliers, application users and other technical and support personnel to determine appropriate software standards, processes, procedures and tools to best achieve project success. Requirements: United States CitizenshipFifteen (15) years of experience in software design, development and engineering applied to program and system level development.Five (5) years of demonstrated experience in developing real-time system and subsystem level software products, databases, knowledge or experience with operating systems (LINUX and MS Windows) and interfaces.Modeling and/or simulations, real-time system control architectures, interface coding, Information Assurance/Cyber Security requirements, Independent Verification and Validation (IV&V) experience, experience and/or ability to code in the following: C++.Developing software to communicate with other hardware using TCP/IP, UDP, and serial communications.Electronic Warfare Systems and other Shipboard systems.Navy Software Safety and industry best programming practices. Preferred Skills & Experience: Five (5) years of experience or equivalent with Navy or other Armed Services programs and/or systems.Agile methodology & knowledge of GIT, Jira, and BitBucket.Object Oriented software design concepts.DDS Pub/Sub communication.Navy Product Line Architecture.Combat system integration and system architecture.Cloud Computing environments. Education: A Bachelor of Science (BS) degree from an accredited college or university in an engineering, scientific, or technical discipline is required Clearance: A Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Travel: Travel to Dahlgren Naval Base Benefits & Compensation: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. We offer: Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. The projected annual compensation range for this position is $120,000 - $160,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Why Work for SimVentions SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together. Support Our Warfighters SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world. Drive Customer Success We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving Back We believe that one of the best ways to be a well-rounded company is to have well-rounded employees, and one of the ways we encourage that is by providing a wide range of service opportunities for our team members to engage in throughout the year. Build Innovative Technology SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success. Work with Brilliant People At SimVentions, we don’t just hire the smartest people. We hire experienced, creative individuals who are passionate about what they do, and who benefit from the culture that we have created here. Create Meaningful Solutions We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve. Employees who join SimVentions will enjoy benefits like: Impact: work on projects that directly support the defense of our nation.Serve: work for a company that supports its surrounding communities.Employee Owned: work with the best and help build YOUR company.Dress code: business casual. We like to be comfortable while we work.Healthcare: one of the best packages in the industry.Culture: add to our culture of technical excellence and collaboration.Food: we have a lot of food around here.Family focus: work for a team that recognizes the importance of family time.Resources: excellent facilities, tools, and training opportunities to grow in your field.Open communication: work in an environment where your voice matters.Fitness/Well-being: opportunities to participate in company sports teams and workout groups.Professional development: employee-led interest groups for personal and professional development plus great training optionsWhat you bring to the table: contribute, grow, and thrive. Other Perks: Lots of employee appreciation events throughout the yearExcellent working facilities and tools to get your job doneRegular communication (“All-Hands”, “SimV Share”, “Imagineering Day”) to stay connected to SimV culture, stay abreast of what is happening in the company, and meet new faces while eating good foodSimVentions sports teams and workout groupsEmployee led interest groups for personal and professional developmentWhat you bring to the table FTACEqual Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThe contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

Secure our Nation, Ignite your FutureBecome an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.Currently, ManTech is seeking a motivated, mission-oriented Lead Database Administrator in the Springfield, VA. To provide unparalleled support to our customer and to begin an exciting and rewarding career within ManTech.Responsibilities include, but are not limited to:Design, deploy and maintain client and database platforms. Maintain day-to-day operationsand evaluates key business organizational challenges; directs the development of new or innovative solutions.Manages database utilities, monitors the relationship between the database users and applicationsExperience working in secure, complex environments and able to demonstrate this knowledgeVerifies and validates scripts used for database upgrades and testing; utilizes test environments to evaluate proposed changes and patchesMaintains the organization’s database across multiple platforms and computing environments The Senior Database Analyst also assumes the role of supervising and mentoring subordinate staff members Basic Qualifications:Ten years of relevant experience supporting projects of similar size, scope and complexity.Must be hands-on Database Analyst Lead with ability to perform technical Database Analysis.Must be able to maintain the integrity, availability, and security of multiple SQL ServersMust be proficient in performing a wide of server and database activities from maintaining, modifying, and providing quality assurance and testing of patches, and planned upgrades.Develops custom programs for web sites that will attract and appeal to users, and provide desired informationPossesses a thorough knowledge of programming and server software operationsCreates Web front-end user interface to new or existing databases using a combination of HTML, SQL, C, VB or other languages to make business applications accessibleDoD 8570 compliance requiredPreferred Qualifications:IT Bachelor's Degree or equivalentMicrosoft SQL Server Administration Microsoft SQL Server Reporting ServicesSQL Server SecurityESRI ArcGISSecurity Clearance Requirements:Must possess an active Top Secret (TS) clearance with Sensitive Compartmented Information (SCI) Eligibility.Must complete additional suitability screeningPhysical Requirements:Sedentary work that primarily involves sitting/standing/walking/Talkingand must be able to remain in a stationary position 50%.Be able to lift 50 lbs. Moving about to accomplish tasks or moving from one work site to another.Constantly positions self to maintain computers in the lab, including under the desks and in the server closet.The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.Working with computers.For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at . ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click and provide your name and contact information.

Description Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual that has technical experience with administering Linux and Windows servers within a VMware virtual environment. This individual should be detail oriented in order to capture customer inquiries appropriately. This role is responsible for interacting with other administrators to handle service inquiries and problems. Duties include examining customer problems and suggesting and implementing appropriate corrective action to initiate a repair or return to service. This role analyzes recurring problems and initiates solutions for preventing reoccurrence and analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large, multi-enclave enterprise environment. This individual will work in a team environment to ensure mission needs are met and ensure functionality of capabilities of customers. Individuals in this role may be required to perform technical software configuration, rebooting, and other remedial actions on customer servers.Why Leidos Leidos Life promotes excellent work-life balance. You can make an impact and have time for your well-being.Leidos offers many opportunities for career development and advancement.Learn more about the benefits we offer: https://www.leidos.com/careers/pay-benefits.Successful candidates must possess the following skills:Experience with interacting with customers to handle service inquiries and problems.Provide technical support, administration, and monitoring of Linux, Microsoft, and Mac systems within a VMware virtual environment.Provide support for the implementation, troubleshooting and maintenance of IT systems. Rapidly distinguish isolated user problems from enterprise-wide application/system problems.Coordinate with customers and stakeholders to collect data, conduct analysis, develop, and implement solutions associated with incident tickets and requirements.Develop solutions to complex technical issues.Provide follow-up reports (technical findings, feedback, resolution steps taken) for Root Cause analysis, engineering technical assessment and process improvement initiatives.Support customer requirements in a 24/7/365 environment and be able to provide on-call support during outages occurring after hours.Update operations and monitoring documentation for 24/7/365 Operations Watch personnel.Required Expertise:Foundational knowledge of AWS or Azure cloud services and the cloud ecosystem.Familiarity with Hyper Converged Infrastructure (HCI) concepts and solutions such as Dell VXRail.Experience with Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or Ubuntu) and Microsoft Server (2012 R2/2016).Familiarity with supporting virtual desktops running Linux, Microsoft Windows, and/or MacOS.Experience with Scripting/Automation through Linux Shell scripts, PowerShell, PowerCLI, or other scripting languages.Experience troubleshooting issues in a growing environment.Experience with log reviews, incident analysis, and identification of issue trends.Experience with server patch management methodologies.Time management skills with the ability to work within an IT Service Management/ticketing system (ServiceNow) independently.Ability to triage and properly classify incidents and prioritize work efforts accordingly.Strong oral and written communications skills.Track record of working effectively within a team, and support to peers toward improved processes and results.Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP).ClearanceDue to the nature of the government contracts, we support, US Citizenship is required.TS/SCI with polygraph required for Position or TS/SCI and willingness obtain specific polygraph.Education/ExperienceThe candidate must have bachelor’s degree with 8 years of prior relevant experience or a master’s degree with 6 years of prior relevant experience. Years of experience may be used in lieu of a degree.Preferred QualificationsCertification relating to VMware (VCA/VCP), Microsoft Server Administration (MCSA), Linux Administration (Linux+), or Mac Administration (ACSP) a plus.Experience with Ansible, Satellite, Puppet, Chef, a plus.Original Posting Date:2024-09-16While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $87,100.00 - $157,450.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Location: Fredericksburg, Virginia, USATelework: Hybrid telework (2-3 days on site)Clearance: Interim Secret (US Citizenship Required)Experience: SeniorNumber of Openings: 1Funding Status: FundedSalary Range: $120,000 - $160,000 (Please see below for more info on salary) Senior Software Developer SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for Senior Software Engineers to work on a new and emerging Navy tactical system that integrates with the full suite of combat sensors. The engineers will be part of a team that supports the US Navy focusing on developing and modernizing electronic warfare (EW) system. Responsibilities: Provide software engineering support for a high-visibility Naval information system that integrates with EW sensors.Interface with customers, suppliers, application users and other technical and support personnel to determine appropriate software standards, processes, procedures and tools to best achieve project success. Requirements: United States CitizenshipFifteen (15) years of experience in software design, development and engineering applied to program and system level development.Five (5) years of demonstrated experience in developing real-time system and subsystem level software products, databases, knowledge or experience with operating systems (LINUX and MS Windows) and interfaces.Modeling and/or simulations, real-time system control architectures, interface coding, Information Assurance/Cyber Security requirements, Independent Verification and Validation (IV&V) experience, experience and/or ability to code in the following: C++.Developing software to communicate with other hardware using TCP/IP, UDP, and serial communications.Electronic Warfare Systems and other Shipboard systems.Navy Software Safety and industry best programming practices. Preferred Skills & Experience: Five (5) years of experience or equivalent with Navy or other Armed Services programs and/or systems.Agile methodology & knowledge of GIT, Jira, and BitBucket.Object Oriented software design concepts.DDS Pub/Sub communication.Navy Product Line Architecture.Combat system integration and system architecture.Cloud Computing environments. Education: A Bachelor of Science (BS) degree from an accredited college or university in an engineering, scientific, or technical discipline is required Clearance: A Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Travel: Travel to Dahlgren Naval Base Benefits & Compensation: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. We offer: Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. The projected annual compensation range for this position is $120,000 - $160,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Why Work for SimVentions SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together. Support Our Warfighters SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world. Drive Customer Success We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving Back We believe that one of the best ways to be a well-rounded company is to have well-rounded employees, and one of the ways we encourage that is by providing a wide range of service opportunities for our team members to engage in throughout the year. Build Innovative Technology SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success. Work with Brilliant People At SimVentions, we don’t just hire the smartest people. We hire experienced, creative individuals who are passionate about what they do, and who benefit from the culture that we have created here. Create Meaningful Solutions We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve. Employees who join SimVentions will enjoy benefits like: Impact: work on projects that directly support the defense of our nation.Serve: work for a company that supports its surrounding communities.Employee Owned: work with the best and help build YOUR company.Dress code: business casual. We like to be comfortable while we work.Healthcare: one of the best packages in the industry.Culture: add to our culture of technical excellence and collaboration.Food: we have a lot of food around here.Family focus: work for a team that recognizes the importance of family time.Resources: excellent facilities, tools, and training opportunities to grow in your field.Open communication: work in an environment where your voice matters.Fitness/Well-being: opportunities to participate in company sports teams and workout groups.Professional development: employee-led interest groups for personal and professional development plus great training optionsWhat you bring to the table: contribute, grow, and thrive. Other Perks: Lots of employee appreciation events throughout the yearExcellent working facilities and tools to get your job doneRegular communication (“All-Hands”, “SimV Share”, “Imagineering Day”) to stay connected to SimV culture, stay abreast of what is happening in the company, and meet new faces while eating good foodSimVentions sports teams and workout groupsEmployee led interest groups for personal and professional developmentWhat you bring to the table FTACEqual Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThe contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

Secure our Nation, Ignite your FutureCan you protect and defend the most coveted targets in the world Join ManTech and help protect our national security while working on innovative projects that offer opportunities for advancement. We encourage our team members to share and grow their skills and expertise while creating robust and state-of-the-art solutions.ManTech is hiring a Cyber Forensics Specialist in Herndon, VA. Our ideal candidate is driven and passionate about the security of our country and protecting the safety of assets and systems from intentional or inadvertent intrusions. As a Cyber Forensics Specialist on our team you will support the Cyber Forensics team, providing expertise in computer forensics, mobile device forensics, data and media recovery.Responsibilities include, but are not limited to:Provide, reverse engineering, intrusion analysis and methodologies, and vulnerability assessments.Conduct imaging on a variety of devices, including hard disk drives and mobile devicesConduct forensic examinations to identify the root cause of cyber incidents; assessing and filling forensic gaps; provide recommended remediation steps in the aftermath of a cyber incidentProvide technical reporting in order to explain complex forensic examinations to a wide audience.Perform risk analysis of software and provide mitigations for any identified risksPerform data recovery to maximize the amount of useable dataIdentify IOCs, TTPs and recommend appropriate counter measuresInteract with and establish relationships with customersBasic Qualifications:3 + years of experience in digital forensics investigations, malware analysis, reverse engineering or cyber incident response investigationsExperience using forensic tools, such as Xways, Axiom, FTK, Autopsy, Zimmerman tools, or similarExperience conducting forensics analysis of operating systems, such as Windows, Linux/Unix, Android, MAC, or IOSKnowledge of concepts and practices of processing digital forensics dataKnowledge of industry best practices to preserve evidence integrityBachelor's Degree in Cybersecurity, Digital Forensics, Computer Science or other relevant technical field or additional 6 years of relevant experience in lieu of degreePreferred Qualifications:Knowledge of data carving tools/techniquesSkill in analyzing volatile dataExperience in acquiring volatile dataThe ability to develop forensic tools in Python, C#, C++ or CExperience with analyzing malicious dataExperience with analyzing software to identify risks/vulnerabilities industry best practicesClearance Requirement:Active/current TS/SCI with polygraphPhysical Requirements: Must be able to remain in stationary position at least 50% of the timeFor all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at . ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click and provide your name and contact information.

Location: Fredericksburg, Virginia, USATelework: Hybrid telework (2-3 days on site)Clearance: Interim Secret (US Citizenship Required)Experience: SeniorNumber of Openings: 1Funding Status: FundedSalary Range: $120,000 - $160,000 (Please see below for more info on salary) Senior Software Developer SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for Senior Software Engineers to work on a new and emerging Navy tactical system that integrates with the full suite of combat sensors. The engineers will be part of a team that supports the US Navy focusing on developing and modernizing electronic warfare (EW) system. Responsibilities: Provide software engineering support for a high-visibility Naval information system that integrates with EW sensors.Interface with customers, suppliers, application users and other technical and support personnel to determine appropriate software standards, processes, procedures and tools to best achieve project success. Requirements: United States CitizenshipFifteen (15) years of experience in software design, development and engineering applied to program and system level development.Five (5) years of demonstrated experience in developing real-time system and subsystem level software products, databases, knowledge or experience with operating systems (LINUX and MS Windows) and interfaces.Modeling and/or simulations, real-time system control architectures, interface coding, Information Assurance/Cyber Security requirements, Independent Verification and Validation (IV&V) experience, experience and/or ability to code in the following: C++.Developing software to communicate with other hardware using TCP/IP, UDP, and serial communications.Electronic Warfare Systems and other Shipboard systems.Navy Software Safety and industry best programming practices. Preferred Skills & Experience: Five (5) years of experience or equivalent with Navy or other Armed Services programs and/or systems.Agile methodology & knowledge of GIT, Jira, and BitBucket.Object Oriented software design concepts.DDS Pub/Sub communication.Navy Product Line Architecture.Combat system integration and system architecture.Cloud Computing environments. Education: A Bachelor of Science (BS) degree from an accredited college or university in an engineering, scientific, or technical discipline is required Clearance: A Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Travel: Travel to Dahlgren Naval Base Benefits & Compensation: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. We offer: Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. The projected annual compensation range for this position is $120,000 - $160,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Why Work for SimVentions SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together. Support Our Warfighters SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world. Drive Customer Success We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving Back We believe that one of the best ways to be a well-rounded company is to have well-rounded employees, and one of the ways we encourage that is by providing a wide range of service opportunities for our team members to engage in throughout the year. Build Innovative Technology SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success. Work with Brilliant People At SimVentions, we don’t just hire the smartest people. We hire experienced, creative individuals who are passionate about what they do, and who benefit from the culture that we have created here. Create Meaningful Solutions We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve. Employees who join SimVentions will enjoy benefits like: Impact: work on projects that directly support the defense of our nation.Serve: work for a company that supports its surrounding communities.Employee Owned: work with the best and help build YOUR company.Dress code: business casual. We like to be comfortable while we work.Healthcare: one of the best packages in the industry.Culture: add to our culture of technical excellence and collaboration.Food: we have a lot of food around here.Family focus: work for a team that recognizes the importance of family time.Resources: excellent facilities, tools, and training opportunities to grow in your field.Open communication: work in an environment where your voice matters.Fitness/Well-being: opportunities to participate in company sports teams and workout groups.Professional development: employee-led interest groups for personal and professional development plus great training optionsWhat you bring to the table: contribute, grow, and thrive. Other Perks: Lots of employee appreciation events throughout the yearExcellent working facilities and tools to get your job doneRegular communication (“All-Hands”, “SimV Share”, “Imagineering Day”) to stay connected to SimV culture, stay abreast of what is happening in the company, and meet new faces while eating good foodSimVentions sports teams and workout groupsEmployee led interest groups for personal and professional developmentWhat you bring to the table FTACEqual Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThe contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

Description Leidos has an opportunity for a mid-level Systems Administrator to support the EAMS Program. The ideal candidate will be joining a small team and will share the knowledge, workload and the future for a mission critical application. Must be able to work on-site in Herndon, VA. Work hours are flexible.Primary ResponsibilitiesMaintains smooth operation of multi-user computer systems, including coordination with network engineers. Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs systems security administration functions, including creating user profiles and accounts. Provides Tier 3 problem identification, diagnosis and resolution of problems. Configure operating systems. Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide software, applications/operating systems hardening, and allocating mass storage space. Interacts with users and evaluates vendor products. Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery. Develops and monitors policies and standards for allocation related to the use of computing resourcesRequired Education, Skills, and Experience:Bachelor's degree with 8+ years of relevant experience. Additional experience may be considered in lieu of degree.A minimum 5 year of experience with systems administration, including Linux or CentOSPosition requires an active and in-scope TS/SCI security clearance. Polygraph required to begin work. Must be a US Citizen.Experience writing scripts to monitor system services, resources, data mine logs, etc.Writing SQL and PL/SQL to generate system data reports, modify data as necessary, etc.Experience with Keytool and OpenSSLFamiliarity w/troubleshooting Java & Oracle applicationsXML ProficiencyDoD 8570 Compliant holding current IAT level II baseline certification (Security+ CE, GICSP, SSCP, etc.)Experience maintaining systems in cloud environmentsExperience working with Firewalls and AWS Security GroupsKey Skills for Success in this role: Ability to work in a team environmentAbility to anticipate problems & take decisive actionExperience maintaining applications built on a PostgreSQL or Oracle database.Preferred Skills/Experience: Linux+ CertificationCurrent RHCSA/RHCE certificationSpecific polygraphMicrosoft MCSAVMware Certified ProfessionalKnowledge of SQL ServersOriginal Posting Date:2024-07-31While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $87,100.00 - $157,450.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Secure our Nation, Ignite your FutureBecome an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.Currently, ManTech is seeking a Cloud ISSO to join our team in the Lorton Location. Responsibilities include, but are not limited to:Draft, review, and update Risk Management Framework (RMF) artifacts required for FISMA Compliance • Coordinate with Operations and Maintenance (O&M) teams to drive compliance with Security Controls and requirementsWork with System Owners and controls assessors to draft achievable Plans of Actions & Milestones (POA&Ms) to remediate findingsConduct periodic reviews of information systems to ensure compliance with the security authorization packageMonitor and report on POA&M remediation activitiesServe as a Point of Contact (POC) for cyber security questionsAdvise System Owners on cyber security best practicesProvide clarification on cyber security policies and regulationsCoordinate with Information System Security Managers (ISSMs) and Operations and Maintenance (O&M) teams in support of account approvalsCoordinate with O&M and Identity Credentials & Access Management (ICAM) teams to manage user authentication and managementCoordinate with Security Engineering and O&M teams to identify and document system asset dataCoordination with security and O&M teams to report and mitigate vulnerabilitiesSupport the creation and updating of Security Awareness Training contentCoordinate with the Security Operations Center, Incident Response teams, and Federal staff to report Security Incidents and violationsBasic Qualifications:Bachelor’s degree or six years of industry related experience may be substituted for a degree.Minimum of 5 years’ experience in cyber security analysis, engineering, incident response, or related IA/Security experience.DoD 8570 IAT Level 2 or Higher certification upon start2-3 years of experience supporting secure operations of Cloud computing systems subject to FISMAStrong understanding of the Risk Management FrameworkExperience working with Enterprise vulnerability management tools such as but not limited to: HBSS and Nessus.Experience working in small teams with increasing responsibility.Preferred Qualifications:Azure AZ-900, Cloud+, CCSP or AWS Cloud Practitioner certification(s)Experience in one or more of the following: Joint SAP Implementation Guide, NIST 800- 53, FedRAMP, FISMA, Attribute-based Access Control schemesExperience with Azure Sentinel or other SIEM systemsExperience with query or scripting languages.Security Clearance:DOD TS/SCIPreferred:Experience in one or more of the following: Joint SAP Implementation Guide, NIST 800- 53, FedRAMP, FISMA, Attribute-based Access Control schemesPhysical Requirements:Sedentary work that primarily involves sitting/standing/walking/talking. Moving about to accomplish tasks or moving from one work site to another.Communicating with others to exchange information.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situationsWorking with Computers.#LI-TH1DDISAPFor all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at . ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click and provide your name and contact information.

Location: Fredericksburg, Virginia, USATelework: Hybrid teleworkClearance: Active Secret (US Citizenship Required)Experience: Mid-LevelNumber of Openings: 1Funding Status: Future Funded ** Salary Range: $115,000 - $140,000 (Please see below for more info on salary MBSE Cybersecurity Analyst SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for an experienced MBSE Cybersecurity Analyst to provide expertise in systems modeling in support of Naval system engineering program development. Responsibilities: Provide MBSE support and be fluent in SysML.Maintain system and software design in an MBSE tool.Provide SysML review support.Create/maintain common model profile templates.Assist with the transition to MBSE by creating creating and implementing a transition plan.Provide subject matter expertise and systems engineering to maintain system design alignment. Requirements: United States CitizenshipMinimum of 5 years of experience applying model-based systems and digital engineering procedures, processes, and methodologies/technologies.Certified as IAT Level II.Strong ability to communicate clearly and succinctly in written and oral presentations.Experience with MBSE tools such as Cameo/MagicDraw and/or other SysML modeling tools.Experience with aspects of systems engineering such as modeling and simulation, functional analysis, and requirements derivation and traceability.Professional and effective interpersonal skills and the ability to provide face-to-face customer support. Preferred Skills & Experience: Understands relational data/databases.Ability to quickly learn new applications and tools.Has a fundamental understanding of basic programming and html.Visually oriented with the ability to transform data to visual information.Has an understanding of Navy Cybersecurity requirements and processes. Education: Bachelor in technical field preferred but not required. Clearance: An ACTIVE Secret Clearance is required for this position. Travel: None Benefits & Compensation: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. We offer: Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. The projected annual compensation range for this position is $115,000 - $140,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Why Work for SimVentions SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together. Support Our Warfighters SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world. Drive Customer Success We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving Back We believe that one of the best ways to be a well-rounded company is to have well-rounded employees, and one of the ways we encourage that is by providing a wide range of service opportunities for our team members to engage in throughout the year. Build Innovative Technology SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success. Work with Brilliant People At SimVentions, we don’t just hire the smartest people. We hire experienced, creative individuals who are passionate about what they do, and who benefit from the culture that we have created here. Create Meaningful Solutions We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve. Employees who join SimVentions will enjoy benefits like: Impact: work on projects that directly support the defense of our nation.Serve: work for a company that supports its surrounding communities.Employee Owned: work with the best and help build YOUR company.Dress code: business casual. We like to be comfortable while we work.Healthcare: one of the best packages in the industry.Culture: add to our culture of technical excellence and collaboration.Food: we have a lot of food around here.Family focus: work for a team that recognizes the importance of family time.Resources: excellent facilities, tools, and training opportunities to grow in your field.Open communication: work in an environment where your voice matters.Fitness/Well-being: opportunities to participate in company sports teams and workout groups.Professional development: employee-led interest groups for personal and professional development plus great training optionsWhat you bring to the table: contribute, grow, and thrive. Other Perks: Lots of employee appreciation events throughout the yearExcellent working facilities and tools to get your job doneRegular communication (“All-Hands”, “SimV Share”, “Imagineering Day”) to stay connected to SimV culture, stay abreast of what is happening in the company, and meet new faces while eating good foodSimVentions sports teams and workout groupsEmployee led interest groups for personal and professional developmentWhat you bring to the table FTACEqual Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThe contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

Description Are you ready for a rewarding career challenge Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.If this sounds like an environment where you can thrive, keep reading!Leidos, Inc. has an immediate job opening in Alexandria, Virginia for a Systems Administrator to contribute to the support of the Office of the Secretary of Defense (OSD) Cost Assessment and Program Evaluation (CAPE) Joint Data Support (JDS).Work location is at the Mark Center in Alexandria, VA with the potential for telework up to 20% of the time.Basic QualificationsBS degree and a minimum of 4+ years of prior relevant experience or Masters with 2 + years of prior relevant experience (ability to substitute years of experience for a degree).CompTIA Security + certification4+ years of demonstrated experience in management of DoD systems, networks, and IT infrastructure configuration.4+ years of experience as a Systems Administrator for classified and unclassified networks. Experience with rack mounted servers, network switches, and backup solutions.Demonstrated experience with: DoD software approval process, Risk Management Framework, and Nessus system security scanning procedures.Experience implementing DoD Security Technical Implementation Guide requirements on Windows based systems.Clearance Requirements: Active Top Secret clearance with the ability to obtain a SCI clearancePreferred QualificationsMilitary experienceMay possess a Doctorate in technical domain.Experience with ACAS and Nessus security scanningApplication of STIG settings through Group PolicyExperience with SEIM applicationsPrimary ResponsibilitiesProvide support to the customer’s infrastructure Windows Servers by maintaining user access, installing required DoD security patches, and updating the system’s operating systems.Candidate would be trained to take on Information System Security Officer (ISSO) for a highly secure facility. Manages limited access projects and responsible for the submission of required documentation for the Authority to Operate (ATO) issued by the DoD CIO office.Design and implement Information Technology infrastructure requirements to support TS/SCI and SAP projects.Planning and executing scheduled file backups using DoD Enterprise approved solutions.Perform Database Administration for Microsoft SQL Server to include: version upgrades, database creation and user access permissions. Perform database tuning, and scheduled backup maintenance.Installs and configures of DoD Enterprise Servers, with robust, fault-tolerant data storage, and DoD STIG Compliance using the DoD Enterprise security scanning software.Implementing and supporting Information Assurance (IA) and security activities, using the DoD Enterprise McAfee HBSS software suite, and STIG Compliance checks.Identifies hardware and software requirements. Develops an acquisition plan, and monitors hardware and software acquisitions. Maintains a record of hardware and software.Maintain the capability to provide infrastructure support for the TS/SCI facility.Support onsite IT requirements for CAPE and Joint Staff conferences to include war games within the JDS conference rooms. Install and maintain standalone network with client workstations and a centralized server. Support conference specific applications, continuity of operations during conferences to include SVTC meetings and print large high resolution maps from the customer plotter.Work with the Joint Service Provider to implement firewall rules to allow the successful use of JDS applications to internal and remote clients.Applies vendor software patches from the DoD Software Repository to JDS systems to resolve security vulnerabilities.EIO2024Original Posting Date:2024-09-12While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $68,900.00 - $124,550.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Secure our Nation, Ignite your FutureBecome an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.Currently, ManTech is seeking a motivated, career and customer-oriented Senior System Administrator (Momentum) to join our team at The Pentagon to provide budget analysis, complex issue resolution to our customer and to begin an exciting and rewarding career within ManTech.Senior System Administrator (Momentum)Responsibilities include, but are not limited to:Perform technical assessments/acceptability of software and hardware.Apply system enhancements to production after proper documentation and testingProcess, monitor, control, and execute batch jobs for interfaces.Represent the customer on various technical review and inspection teams.Obtain, compile, and summarize information for use by others.Ownership of the problems and requests assigned, focus on managing and resolving issues.Responding to database related alerts and escalations.Working with database engineering to come up with strategic solutions to recurring problems.Ensure database is backed up in a way that meets the business's Recovery Point Objectives (RPO).Maintain communication with technology customers to keep them updated with status of their requests.Perform TIER 1 SAFES Domain SupportCoordinate and interacting with the Network Operations Center (NOC) ensuring server environments are current and backed upDevelop and maintain procedures for system operations, product installations, and explanations of the system logicExecute Blackbook System Administration activities including supporting system installs, participating in decisions for future hardware and software purchases, and assist on technical risk assessments of servers/network devices/security appliancesBasic Qualifications: 4 + years' experience working tier 1/2 computer help deskDoD 8570, Information Assurance Technical, Level IIKnowledge of automated trouble ticket systems.Experience in troubleshooting and resolving database integrity issues, performance issues, replication issues, connectivity issues, security issues etc.Experience in implementing operational automation using scriptsExperience tracking and resolving database related incidents and requestsPossess a high degree of originality, creativity, initiative requiring minimal supervision.Willingness to travel within the organizational geographic Area of Responsibility (AOR)Working knowledge of Microsoft Office (Word, PowerPoint, and Excel).Must have the ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partnersPreferred QualificationsDoD IAT III certificationExperience with Momentum Financials SoftwareDocumentation skills for processes and proceduresAbility to communicate technical issues to non-technical customers both orally and in writing.Problem solving, conflict management, and team building skills in order to ensure a productive work environment and achievement of goals.Clearance Requirements: Should have an current/active Top Secret/SCI clearance with JAFAN 6/0 eligibleShould have had an SSBI conducted within the last 6 yearsPhysical Requirements:Must be able to be in a stationary position more than 50% of the timeMust be able to communicate, converse, and exchange information with peers and senior personnelConstantly operates a computer and other office productivity machineryFor all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at . ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click and provide your name and contact information.

Location: Fredericksburg, Virginia, USATelework: Hybrid telework (2-3 days on site)Clearance: Interim Secret (US Citizenship Required)Experience: SeniorNumber of Openings: 1Funding Status: FundedSalary Range: $120,000 - $160,000 (Please see below for more info on salary) Senior Software Developer SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for Senior Software Engineers to work on a new and emerging Navy tactical system that integrates with the full suite of combat sensors. The engineers will be part of a team that supports the US Navy focusing on developing and modernizing electronic warfare (EW) system. Responsibilities: Provide software engineering support for a high-visibility Naval information system that integrates with EW sensors.Interface with customers, suppliers, application users and other technical and support personnel to determine appropriate software standards, processes, procedures and tools to best achieve project success. Requirements: United States CitizenshipFifteen (15) years of experience in software design, development and engineering applied to program and system level development.Five (5) years of demonstrated experience in developing real-time system and subsystem level software products, databases, knowledge or experience with operating systems (LINUX and MS Windows) and interfaces.Modeling and/or simulations, real-time system control architectures, interface coding, Information Assurance/Cyber Security requirements, Independent Verification and Validation (IV&V) experience, experience and/or ability to code in the following: C++.Developing software to communicate with other hardware using TCP/IP, UDP, and serial communications.Electronic Warfare Systems and other Shipboard systems.Navy Software Safety and industry best programming practices. Preferred Skills & Experience: Five (5) years of experience or equivalent with Navy or other Armed Services programs and/or systems.Agile methodology & knowledge of GIT, Jira, and BitBucket.Object Oriented software design concepts.DDS Pub/Sub communication.Navy Product Line Architecture.Combat system integration and system architecture.Cloud Computing environments. Education: A Bachelor of Science (BS) degree from an accredited college or university in an engineering, scientific, or technical discipline is required Clearance: A Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Travel: Travel to Dahlgren Naval Base Benefits & Compensation: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. We offer: Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. The projected annual compensation range for this position is $120,000 - $160,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Why Work for SimVentions SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together. Support Our Warfighters SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world. Drive Customer Success We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving Back We believe that one of the best ways to be a well-rounded company is to have well-rounded employees, and one of the ways we encourage that is by providing a wide range of service opportunities for our team members to engage in throughout the year. Build Innovative Technology SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success. Work with Brilliant People At SimVentions, we don’t just hire the smartest people. We hire experienced, creative individuals who are passionate about what they do, and who benefit from the culture that we have created here. Create Meaningful Solutions We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve. Employees who join SimVentions will enjoy benefits like: Impact: work on projects that directly support the defense of our nation.Serve: work for a company that supports its surrounding communities.Employee Owned: work with the best and help build YOUR company.Dress code: business casual. We like to be comfortable while we work.Healthcare: one of the best packages in the industry.Culture: add to our culture of technical excellence and collaboration.Food: we have a lot of food around here.Family focus: work for a team that recognizes the importance of family time.Resources: excellent facilities, tools, and training opportunities to grow in your field.Open communication: work in an environment where your voice matters.Fitness/Well-being: opportunities to participate in company sports teams and workout groups.Professional development: employee-led interest groups for personal and professional development plus great training optionsWhat you bring to the table: contribute, grow, and thrive. Other Perks: Lots of employee appreciation events throughout the yearExcellent working facilities and tools to get your job doneRegular communication (“All-Hands”, “SimV Share”, “Imagineering Day”) to stay connected to SimV culture, stay abreast of what is happening in the company, and meet new faces while eating good foodSimVentions sports teams and workout groupsEmployee led interest groups for personal and professional developmentWhat you bring to the table FTACEqual Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThe contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

Description Leidos is seeking an Exchange SME to support a large enterprise IT contract for the DOD. This role requires an individual with subject matter expertise administering Exchange and email retention systems within a physical and virtual server environment. Duties include examining incidents and problems and suggesting and implementing appropriate corrective action to initiate a repair or return to service. These include maintaining systems for email journaling, archiving, and eDiscovery on local and cloud platforms. This role analyzes recurring problems and initiates solutions for preventing reoccurrence and evaluates existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large, multi-enclave enterprise environment. This person will work in a team environment to ensure mission needs are met and ensure functionality of capabilities of customers. Individuals in this role may be required to perform technical software configuration, rebooting, and other remedial actions on servers.Why Leidos Leidos Life promotes excellent work-life balance. You can make an impact and have time for your well-being.Leidos offers many opportunities for career development and advancement.Learn more about the benefits we offer: https://www.leidos.com/careers/pay-benefits.Successful candidates must possess the following skills:Individuals in this role may be required to remotely log into servers in order to perform technical software configuration, rebooting, and other remedial actions.Provide implementation, troubleshooting, maintenance, and monitoring support for physical and virtual servers. Rapidly distinguish isolated user problems from enterprise-wide application and system problems.Collaborate with peers and other service lanes to perform network latency analysis to address slow connections and user experience issues.Direct effort to collect data, conduct analysis, develop, and implement solutions associated with incident tickets and requirements.Establish and maintain comprehensive availability and capacity management solution using lessons learned and best business practicesProvide follow-up reports (technical findings, feedback, resolution steps taken) for root cause analysis, operational assessment and process improvement initiatives.Support customer requirements in a 24/7/365 environment and be able to provide on-call support during outages occurring after hours.Update operations and monitoring documentation for 24/7/365 Operations Watch personnel.Supporting issues related to group mailboxes and distribution lists to include designating an end-user(s) as the group mailbox owner.Managing and operating email routing devices and services (like McAfee, Proofpoint and Edge devices).Perform day-to-day management and administration for Exchange Online system within an Office 365 hybrid/cloud environment.Manage, maintain, and troubleshoot email retentions systems utilizing Veritas Enterprise Vault.Managing roles and services, user permissions, email queues, and dynamic distribution groups.Implementation of Exchange PowerShell to fulfill automation tasksBasic QualificationsExperience with interacting with service lanes to handle service inquiries and problems.Extensive experience working as a Tier 2 system administrator: familiar with using exchange/vault tools.Extensive experience with Office 365 and Microsoft Exchange 2016Extensive knowledge of Enterprise Vault solutions to reduce active server storage requirementsExtensive Experience with Scripting/Automation through Exchange PowerShell or other scripting languagesExperience troubleshooting issues in a growing environment.Time management skills with the ability to work within an IT Service Management/ticketing system (ServiceNow) independentlyStrong oral and written communications skills.Strong leadership and mentoring skills to guide and improve team skill composition.Track record of working effectively within a team, and support to peers toward improved processes and results.Ability to triage and properly classify incidents and prioritize work efforts accordinglyExtensive experience with planning, deploying, and documenting patch and configuration updatesExtensive Knowledge of Disaster Recovery for High Availability for a Large EnvironmentExtensive Experience with log reviews, incident analysis, and identification of issue trendsExperience with server patch management methodologies utilizing SCCMCandidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP)Education:The candidate must have Bachelor’s Degree with 8+ years, Associate’s degree with 10+ years, or a Master’s Degree with 6+ years of prior relevant experience (12 years of additional experience may be substituted in lieu of a bachelor's degree).Clearance:Due to the nature of the government contracts we support, US Citizenship is required.TS/SCI with Poly required for Position or TS/SCI and willingness to obtain and maintain a polygraph.Original Posting Date:2024-08-28While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $87,100.00 - $157,450.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Secure our Nation, Ignite your FutureJob Description:Senior Engineer - Cloud Solutions (Task 6) (USG)ManTech is looking for a self-motivated innovative cloud solutions architect/engineer that can take customer requirements and design a cloud-based infrastructure that will satisfy their operational mission needs. Provide Kubernetes expertise(Certified Kubernetes Administrator (CKA) required)to plan for and migrate legacy environments, as well as have the opportunity to design, implement, and manage CI/CD (continuous integration and continuous development) pipelines to automate the build, test, and deployment processes. The incumbent will have access to a team of experts that have intimate experience with the coreaccounting and budgetingapplication, Momentum Financials, as well as access to teammates who exercise the business processes daily.Candidate will be the key liaison coordinating cloud solutions engaging both the hosting group and the system administrators.Responsibilities included, but not limited to:Support Successful migration of SAFES Enclave to the DoD defined Cloud Domain, ensuring alignment with architectural standards and best practicesArchitect and deploy cloud infrastructure, including migration to a new cloud that supports LinuxMonitor and minimize costs of any commercial cloud utilized while maintaining an appropriate level of end user capabilities and access using tools native to commercial cloud providersImplement Infrastructure as Code (IaC) and patch virtual switches, etc. in the cloud layer. Provide Kubernetes expertise as we migrate to Linux based Momentum/FEX environmentDevelop and maintain automation scripts and tools using Python, PowerShell, or similar to support end users and developers to the systemDesign, implement, and manage CI/CD (continuous integration and continuous development) pipelines to automate the build, test, and deployment processes using tools like Jenkins or similarUtilize cloud platform expertise for infrastructure as code (IaC)m security protocols, and scalability for cloud migration and cloud operationsDesigning, developing, and managing the underlying cloud infrastructure, such as virtual machines, storage, and networking componentsDevelops and deploys cloud-native applications, ensuring optimal performance, scalability and securityImplementing security measures and ensuring compliance with relevant regulations in the cloud environmentMinimum Qualifications:Bachelor’s degree in computer science, information technology, or related field8 plus years of proven experience as a Cloud Architect/EngineerCertified Kubernetes Administrator (CKA) required2 years of experience working in SAP and/or SCI environmentsProven experience as a Cloud Engineer/Administrator, specifically with Kubernetes in a production environment. Ideally, there would be additional experience with vSphere for the next iteration of the cloud migrationStrong proficiency in scripting and automation tools (e.g. PowerShell, Python)Experience in designing, developing and managing cloud-based infrastructure and applicationsKnowledge of cloud security best practices and compliance requirements with a minimum of two (2) examples of practical application Familiarity with DevOps practices and tools, such as continuous integration and continuous deployment (CI/CD)Knowledge of DoD security Cloud requirementsExperience in designing and implementing security measures for cloud environmentsFamiliarity with back up and disaster recovery strategies in virtualized environmentsClearance Requirements:Top Secret Clearance, with SCI eligibility within scope (at time of hire)Preferred Qualifications:Kubernetes and Cloud Native Associate (KCNA) certification desired.Experience with vSphere for the next integration of the cloud migration.Experience with VMware and SQLPowerShell and Python experienceHyper-V or VM Certified Professional are a plusExperience in troubleshooting Cloud and application incidents, identifying root causes, define and resolve issues, and implementing preventive measuresPhysical Requirements:The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.The person in this position needs to occasionally move about inside the office.The person in this position will need to be able to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.Willingness to travel within the NCR (National Capital RegionThe projected compensation range for this position is $134,700-$224,700. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, ManTech invests in it’s employees beyond just compensation. ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at . ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click and provide your name and contact information.

Location: Dahlgren, Virginia, USATelework: HybridClearance: Interim Secret (US Citizenship Required)Experience: Mid-LevelNumber of Openings: 1Funding Status: FundedSalary Range: $90,000 - $135,000 (Please see below for more info on salary) Journeyman Unity3D Developer SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are looking for an experienced developer with proficiency in Unity3D, C#, and excellent communication and teaming skills to support a small Agile development team developing simulation software. This position is located on-site at our Dahlgren, VA office with some potential hybrid telework. Candidates will be asked to provide references and to provide examples during interviews. Responsibilities: Produce original code utilizing Unity3D and C#, as well as other SW development toolsReview and troubleshoot existing codeProvide brief, clear, focused code commentsActively participate in daily Scrum activitiesUtilize excellent communication skills to provide ideas and feedback to other developers, testers, and management in a professional manner Requirements: United States Citizenship is required to obtain an Interim Secret ClearanceAt least five (5) years of experience with Unity3D and C# software developmentActive Security+ certAbility to read Interface control documents and implement messaging between systemsIdentify Friend Foe (IFF) knowledgeDemonstrated ability to work on small development teams and contribute significantly. Candidates will be asked to provide references and to provide examples during interviews. Candidates with strong, consistent work histories will be given more consideration in the hiring process. Preferred Skills & Experience: Confluence/JiraGitlab and Gitlab pipelinesBlenderWiresharkNetworking Education: A Bachelor of Science (BS) degree from an accredited college or university in Computer Science or 7+ years of proven experience working with the required and desired languages and tools.Clearance: A Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Travel: None Benefits & Compensation: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. We offer: Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. The projected annual compensation range for this position is $90,000 - $135,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Why Work for SimVentions SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together. Support Our Warfighters SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world. Drive Customer Success We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving Back We believe that one of the best ways to be a well-rounded company is to have well-rounded employees, and one of the ways we encourage that is by providing a wide range of service opportunities for our team members to engage in throughout the year. Build Innovative Technology SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success. Work with Brilliant People At SimVentions, we don’t just hire the smartest people. We hire experienced, creative individuals who are passionate about what they do, and who benefit from the culture that we have created here. Create Meaningful Solutions We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve. Employees who join SimVentions will enjoy benefits like: Impact: work on projects that directly support the defense of our nation.Serve: work for a company that supports its surrounding communities.Employee Owned: work with the best and help build YOUR company.Dress code: business casual. We like to be comfortable while we work.Healthcare: one of the best packages in the industry.Culture: add to our culture of technical excellence and collaboration.Food: we have a lot of food around here.Family focus: work for a team that recognizes the importance of family time.Resources: excellent facilities, tools, and training opportunities to grow in your field.Open communication: work in an environment where your voice matters.Fitness/Well-being: opportunities to participate in company sports teams and workout groups.Professional development: employee-led interest groups for personal and professional development plus great training optionsWhat you bring to the table: contribute, grow, and thrive. Other Perks: Lots of employee appreciation events throughout the yearExcellent working facilities and tools to get your job doneRegular communication (“All-Hands”, “SimV Share”, “Imagineering Day”) to stay connected to SimV culture, stay abreast of what is happening in the company, and meet new faces while eating good foodSimVentions sports teams and workout groupsEmployee led interest groups for personal and professional developmentWhat you bring to the table FTACEqual Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThe contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Your most important work is ahead.If this sounds like the kind of environment where you can thrive, keep reading!Leidos is seeking a SharePoint Systems Administrator to support the National Media Exploitation Center (NMEC). The SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different classifications with remote administration for server farms located in centralized data centers. The SharePoint Admin shall deploy, operate, and maintain SharePoint services, including load balancing, PKI authentication, and claims-based authentication as well as support site setup, permission management, troubleshooting, and service requests for customers as well as content and knowledge managers. This individual will work in a team environment to ensure mission needs are met and ensure functionality of capabilities of customers.This role requires an individual that is technical, customer oriented, and familiar with using SharePoint. This individual should be detail oriented in order to capture customer inquiries appropriately. Role requires excellent oral and written communication skills.This is a 100% on-site position. All work must be performed at the customer site in Bethesda at the Intelligence Community Campus.Primary ResponsibilitiesInteracting with customers to handle service inquiries and problems.Provide implementation, troubleshooting and maintenance of IT systems.Rapidly distinguish isolated user problems from enterprise-wide application/system problems.Identify methods for direct integration with Identity Management (IdAM) technologies.Assist users with manual migrations from older SharePoint versions to SharePoint 2019 or SharePoint Online.Manage permissions of new and existing site collections and their associated lists, items etc.Manage access to O365/M365 applications based on SharePoint technology such as Microsoft Teams, Microsoft OneDrive, and SharePoint Online.Conduct searches and purges of data from operational systems as directed by cyber security.Help manage asset library, risk database, and business rhythm calendar (Leidos best practice) to enhance situational awareness for stakeholders.Coordinate with customers and stakeholders to collect data, conduct analysis, develop, and implement solutions associated with incident tickets and requirements.Provide follow-up reports (technical findings, feedback, resolution steps taken) for Root Cause Analysis, engineering technical assessment and process improvement initiatives.Support customer requirements in a 24/7/365 mission environment.Update operations and maintenance documentation for 24/7/365 IT Operations Center personnel to assist with after-hours triage and troubleshooting of common SharePoint problems. Basic QualificationsExperience with SharePoint technologies to include SharePoint 2013, 2016, 2019 and SharePoint Online.Experience with configuring, installing, and securing SharePoint systems.Experience with managing SQL clusters in support of SharePoint farms.Familiar with patch maintenance for SQL clusters.Familiarity with PKI authentication and claims-based authentication.Experience with utilizing load balancers such as F5 BigIP Load Traffic Manager or Citrix NetScaler.Experience managing M365/O365 cloud offerings such as Microsoft Teams, Microsoft OneDrive, SharePoint Online.Experience with patch maintenance for SharePoint farms.Experience with routine maintenance processes and willingness to conduct scheduled maintenance during approved maintenance windows.Experience with Change Management fundamentals to ensure proper planning, execution, and documentation of changes to the environment.Experience with Tier 2 system administration.Experience troubleshooting issues in a growing environment.Experience with reviews, incident analysis, and identification of issue trends .Time management skills.Strong oral and written communications skills.Track record of working effectively within a team, and support to peers toward improved processes and results.Experience with IT Service Management (ITSM) ticketing systems such as ServiceNow .Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP along with an appropriate computing environment (CE) certification)Education/Experience RequirementsRequires a Bachelor’s degree and at least 5 years of relevant experience. Additional years of experience may be considered in lieu of degree.Generally has 4+ years of experience supervising or leading teams or projects.ClearanceActive TS/SCI clearance with Polygraph required OR active TS/SCI and willingness to get a Poly.US Citizenship is required due to the nature of the government contracts we support.Preferred QualificationsFamiliarity with using Nintex, InfoPath, and/or PowerBI platforms for creating and managing workflows.Experience configuring and managing SPPatchify for patch maintenance of large SharePoint farms.Microsoft 365 Certified: Administrator Expert or equivalent certification related to SharePoint, Teams, OneDrive and their administration.Original Posting Date:2024-09-25While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $68,900.00 - $124,550.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Secure our Nation, Ignite your FutureBecome an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.Currently, ManTech is seeking a motivated, career and customer-oriented Lead Systems Administrator to join our team in Washington, DC. Responsibilities include, but are not limited to:Providing Tier II IT Systems support on a wide range of technologies, including: VMware vCenter, Horizon View, Site Recovery Manager, HPAC Secure Printing, HP Blade Servers, HP SANs, Certificate Services, DHCP, DNS, Active Directory, Group Policies and Microsoft Windows Operating Systems.Diagnosing and resolving the performance, security, and/or technical challenges related to the platforms listed above.Manage and enhance the experiences of VIP customers.Resolve any issues or concerns raised by VIP customers.Monitor and analyze VIP customer feedback to identify areas for improvement.Train and mentor staff on VIP service standards and best practices.Prepare and present reports on VIP service performance and metrics.Ensure compliance with program/customer policies and procedures.Writing Standard Operating Procedures (SOPs) to accomplish recurring tasks.Participating in processes throughout all phases of the ITIL Service Lifecycle, including submitting Change Requests.Performing requirements analysis, requirements gathering, and integration for all platforms listed above.Providing direction and guidance to less-experienced Systems Administrators.Investigating and resolving operational problems in conjunction with other engineering and technical personnel.Basic Qualifications:Bachelor’s degree and 7+ years of related experience. A degree might be substituted with additional 4 years of experienceDoD 8570 IAT Level II Certification required.DoD 8570 Computing Environment Certification required within 6 months of hire; MCSA, VCP, or equivalent.Experience with Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft Windows 10; administering Microsoft Exchange, Active Directory, and workstation and server hardware; administering Microsoft Office 2010/2016; administering DNS, Group Policy, and PKI; administering vSphere, Horizon View, data backup, and antivirus software; basic networking including DHCP/TCPIP; experience with deploying workstation images; and experience with thin and/or zero clients.Knowledge of Microsoft Windows Systems, HP SANs, VMware productsStrong attention to detail and organizational skills.Strong communication, critical thinking, and problem-solving management skills.Proficiency in Microsoft Office Suite and CRM software.Experience using a Service Desk ticketing system, such as ServiceNow.Strong leadership and team management skills.Preferred Qualifications:Working knowledge of Microsoft Windows systems, including DNS, Group Policy, and PKIWorking knowledge of applying security best practices from DISA and/or vendors.Basic networkingITIL Foundations certificationProven experience in managing VIP services or high-profile clients.Excellent communication and interpersonal skills.Ability to manage multiple tasks and prioritize effectively.Proactive and customer-focused mindset.Troubleshoot hardware and software errors by running diagnostics, documenting problems and resolutions, prioritizing problems, and assessing impact ofissues.Provide documentation and technical specifications to IT staff for planning and implementing new or upgrades of ITinfrastructure.Security Clearance Requirements:US Citizenship required and active TS/SCI clearance adjudicated within the last 6 years.Candidate must be open to random poly.Physical Requirements:Must be able to remain in a stationary position 50%.The person in this position needs to occasionally move about inside the office to access file cabinets, office equipment, etc.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.The projected compensation range for this position is $102,700-$170,800. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, ManTech invests in it’s employees beyond just compensation. ManTech’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at . ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http://www.mantech.com/careers/Pages/careers.aspx as a result of your disability. To request an accommodation please click and provide your name and contact information.

Location: Dahlgren, Virginia & Fredericksburg, VirginiaTelework: Hybrid teleworkClearance: Secret (US Citizenship Required)Experience: Senior (7-10 years)Number of Openings: 1Funding Status: Future FundedSalary Range: $120,000 - $160,000 (Please see below for more info on salary) Senior Cybersecurity Analyst SimVentions, consistently voted one Virginia's Best Places to Work, is looking for a Cybersecurity Analyst to join our team! This individual will develop RMF A&A packages, perform continuous monitoring tasks, perform system testing and more. Responsibilities: Develop Assessment and Authorization (A&A) packages for various systems using the Risk Management Framework (RMF) processDevelop and maintain security documentation such as:Authorization Boundary DiagramSystem Hardware/Software/Information FlowSystem Security PlanPrivacy Impact AssessmentE-AuthenticationImplementation PlanSystem Level Continuous Monitoring PlanPorts, Protocols and Services RegistrationPlan of Action and Milestones (POA&M)Annual FISMA assessmentPerform Continuous Monitoring of Authorized SystemsGenerate and update test plans; conduct testing of the system components using ACAS/Nessus Vulnerability Scans, STIGs, and IAVM ReviewsAnalyze Nessus vulnerability scan results and develop/assist with documenting open findings in the Plan of Action and MilestonesAnalyze DISA Security Technical Implementation Guide test results and develop/assist with documenting open findings in the Plan of Action and Milestones Requirements: Minimum of 7 years of experience in engineering and securing DoD systemsCertified as IAT or IAM Level IIIIn depth understanding of computer security, military system specifications, and DoD Information Assurance policiesStrong ability to communicate clearly and succinctly in written and oral presentationsExperience executing all aspects of the NAVSEA Risk Management Framework ProcessExperience reviewing NESSUS vulnerability scans and STIG test results.Experience self-assessing RMF Security ControlsProfessional and effective interpersonal skills and the ability to provide face-to-face customer support Preferred Skills & Experience: Navy Qualified Validator credential a plus. Education: Bachelors in technical/Cyber field preferred but not required. Clearance: A Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Travel: 20% – Travel will be ad hoc at the moment) Benefits & Compensation: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. We offer: Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. The projected annual compensation range for this position is [Insert Range] (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Why Work for SimVentions SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together. Support Our Warfighters SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world. Drive Customer Success We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving Back We believe that one of the best ways to be a well-rounded company is to have well-rounded employees, and one of the ways we encourage that is by providing a wide range of service opportunities for our team members to engage in throughout the year. Build Innovative Technology SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success. Work with Brilliant People At SimVentions, we don’t just hire the smartest people. We hire experienced, creative individuals who are passionate about what they do, and who benefit from the culture that we have created here. Create Meaningful Solutions We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve. Employees who join SimVentions will enjoy benefits like: Impact: work on projects that directly support the defense of our nation.Serve: work for a company that supports its surrounding communities.Employee Owned: work with the best and help build YOUR company.Dress code: business casual. We like to be comfortable while we work.Healthcare: one of the best packages in the industry.Culture: add to our culture of technical excellence and collaboration.Food: we have a lot of food around here.Family focus: work for a team that recognizes the importance of family time.Resources: excellent facilities, tools, and training opportunities to grow in your field.Open communication: work in an environment where your voice matters.Fitness/Well-being: opportunities to participate in company sports teams and workout groups.Professional development: employee-led interest groups for personal and professional development plus great training optionsWhat you bring to the table: contribute, grow, and thrive. Other Perks: Lots of employee appreciation events throughout the yearExcellent working facilities and tools to get your job doneRegular communication (“All-Hands”, “SimV Share”, “Imagineering Day”) to stay connected to SimV culture, stay abreast of what is happening in the company, and meet new faces while eating good foodSimVentions sports teams and workout groupsEmployee led interest groups for personal and professional developmentWhat you bring to the table FTACEqual Opportunity Employer/Protected Veterans/Individuals with DisabilitiesThe contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Your most important work is ahead.If this sounds like the kind of environment where you can thrive, keep reading!Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The Administrator will provide operations support to customers across multiple geographic locations. They will provide operations and maintenance support to existing Citrix VDI environments across multiple enclaves and assist with the implementation of new solutions. The administrator will help drive adoption of trusted thin-client platforms and virtual desktops across a diverse user base by focusing on improving the reliability, functionality, and user experience of the systems. This individual will work in a team environment to ensure mission needs are met for internal and external customers.This is a 100% on-site position. All work must be performed at the customer site in Bethesda at the Intelligence Community Campus.Primary ResponsibilitiesIndividuals in this role will be required to perform remote administration of servers located in offsite data centers.Provide Tier 3 operations support and be able to rapidly distinguish isolated user problems vs service outages for Citrix technologies to include; Citrix XenDesktop, Citrix XenApp, Citrix NetScaler, and Citrix StoreFront.Monitor Citrix infrastructure and identify system anomalies before they impact customers to include storage availability/capacity, network connectivity, database health, and other daily health checks as required.Work closely with Engineering staff to plan out future modernization efforts to meet customer and administrator requirements.Collaborate to perform network latency analysis to address slow connections and user experience issues with alacrity.Implement version and architectural changes to existing, approved, systems to maintain operability and security of the environmentImplement major system upgrades as designed and approvedCoordinate with other Tier 2 and Tier 3 teams for testing and deployment of Group Policy modificationsPerform periodic backup and restoration of serversMonitor desktop capacity to size the environment based on typical usage trendsMonitor License and Certificate status on the systems and coordinate the renewal and installation as needed.Coordinate with customers and stakeholders to collect data, conduct analysis, develop, and implement solutions associated with incident tickets and requirements.Establish comprehensive availability and capacity management solution using lessons learnedDevelop solutions to technical issues.Provide follow-up reports (technical findings, feedback, resolution steps taken) for root cause analysis, engineering technical assessment and process improvement initiatives.Periodically review, update, and generate Standard Operating Procedures (SOPs) for systems and services under your control.Update operations and monitoring documentation for 24/7/365 IT watch personnel.Provide mentorship and training for junior team members.Basic QualificationsExperience with interacting with customers to handle service inquiries and problems.Experience working as a Tier 3 system administrator: familiar with using desktop software applications such as web browsing and client software, and IT Service Management software.Knowledge of IC IT standards and best practices.Extensive knowledge of Citrix technologies to include, XenDesktop, XenApp, NetScaler, and StoreFront.Extensive experience with patch and upgrade methodology for front-end and back-end systems based on Citrix technology.Experience with rapid testing, validation, and deployment of new baseline imagesExtensive experience with conducting incident and trend analysis via log review, performance baselining/review, and other incident/problem management techniques to develop solutions to ongoing issues impacting the customer experienceExperience with Scripting/AutomationExperience troubleshooting issues in a growing environment.Time management skills.Strong oral and written communications skills.Track record of working effectively within a team, and support to peers toward improved processes and results.Experience with support ticket management systems.Experience mentoring others and/or supervising others.Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP along with an appropriate computing environment (CE) certification)Education/Experience RequirementsRequires a Bachelor’s degree and at least 8 years of relevant experience. Additional years of experience may be considered in lieu of degree.Generally has 4+ years of experience supervising or leading teams or projects.ClearanceActive TS/SCI clearance with Polygraph required OR active TS/SCI and willingness to get a Poly.US Citizenship is required due to the nature of the government contracts we support.Preferred QualificationsCitrix Certified Administrator (CCA)ITIL Foundations CertificationOriginal Posting Date:2024-09-25While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $87,100.00 - $157,450.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Secure our Nation, Ignite your FutureJoin the top Information Technology and Analytic professionals in the industry to make invaluable contributions to our national security on a daily basis. In this innovative, self-contained, Big Data environment, the ManTech team is responsible for everything from infrastructure, to application development, to data science, to advanced analytics and beyond. The team is diverse, the questions are thought-provoking, and the opportunities for growth and advancement are numerous.The successful candidate will possess a diverse range of data-focused skills and experience, both technical and analytical. They will have a strong desire and capability for problem solving, data analysis and troubleshooting, analytical thinking, and experimentation, with a particular interest or aptitude in the Cloud arena.Responsibilities include but are not limited to: Working with large, complex, and disparate data setsDesigning and implementing innovative ways to analyze and exploit the Sponsor’s data holdings, particularly Cloud-related data holdingsResearching and reporting on a wide variety of Sponsor inquiriesRaising proactive inquiries to the Sponsor based on observations and proposed data analysis/exploitationSolving difficult, non-routine problems by applying advanced analytical methodologies, and improving analytic methodologiesDeveloping custom searchesCommunicating and coordinating with internal and external partners as neededMinimum Qualifications:Thorough knowledge of appropriate analytic tools and methodologies in one or more of the following:Applied mathematics (e.g. probability and statistics, formal modeling, computational social sciences)Computer programming (e.g. programming languages, math/statistics packages, computer science, machine learning, scientific computing)Ability to code or script in one or more general programming language10+ years experience with, and understanding of, algorithms for classification, regression, clustering, and anomaly detectionKnowledge of relational databases, including SQL and large-scale distributed systems (e.g. Hadoop)10+ years expertise with statistical data analysis (e.g. linear models, multivariate analysis, stochastic models, sampling methods)Demonstrated effectiveness in collecting information and accurately representing/visualizing it to non-technical third partiesHigh School Diploma or GEDPreferred Qualifications:Understanding of, and/or hands-on experience with, Cloud technologies, such as AWS, Microsoft Azure, etc.Experience working in a mission environment and/or with many different types of dataClearance Requirements:TS/SCI with PolygraphPhysical Requirements:Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.Must be able to remain in a stationary position 50% of the timeThe person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations#LI-AA1 , #joinmantechd #joinmantechaaFor all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license.The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at . ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. 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