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 CNO Developer Test Engineer to join our team in Hanover, MD.Responsibilities include, but are not limited to:As a Lead CNO Developer Test Engineer, you will work in agile environment and leverage your skills in Systems Engineering, Test Engineering, and Networking to devise operational scenarios, performance tests, and support operations.You will be a contributing member of a small multi-disciplinary team and responsible for characterizing system behavior, analyzing performance and contribute to readiness reviews and product release cycles.You must be able to effectively communicate with the technical team, management, and customer to keep them informed of progress, plans and potential issues.You may be expected to collaborate with other organizations and teams to gain the necessary insight to accurately assess system performance.Basic Qualifications:Bachelor’s Degree or equivalent in Computer Science, Engineering, or Information Technology and 5 to 7 years of relevant experience.Development experience in a CNO environmentBachelor’s Degree or equivalent in Computer Science, Engineering, or Information Technology and 5 to 7 years of relevant experience.Minimum five (5) years experience in conducting both component and system integration level testing on complex software productsMinimum five (5) years experience as a system administrator supporting computers systems running Microsoft Windws NT, UNIX, and Linux operating systemsMinimum five (5) years experience as a system administrator, supporting computer network hardware including, but not limited to Bridges, switches, routers, and gatewaysMinimum five (5) years experience identifying and resolving network system issues with IT hardware such as repeaters, bridges, routers, gateways, and hubs and operating systems such as Microsoft Windows and Windows NT, Sun Solaris, and LinuxMinimum five (5) years experience in an IT engineering lab loading (file transfer via electronic of storage media), installing and maintaining the operability of commercial off-the-shelf computer and IT equipment and supporting softwareMinimum five (5) years experience with computer networking protocols including, but not limited to TCP, IP, UDP, HTTP, DHCP, and DNSMinimum five (5) years experience in C, C++, Perl, Python, or other scripting languageExperience installing, configuring, and using personal security products including host and network based firewalls and intrusion detection systemsPreferred Qualifications:Experience testing systems that host Real-Time Operating Systems such as VxWorks, Integrity, eCos or POSIX compliant Operating Systems such as Solaris or BSD.Familiarity with SVN or GIT version control systems along with an understanding of basic Configuration Management principles.Experience with network test equipment such as Spirent/Ixia/Xena packet testers.Security Clearance Requirements:Active/Current TS/SCI with Polygraph is required to startPhysical Requirements:Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.Regular communication with co-workers, management, and customers.If you are a highly motivated individual with the skills and experience, we are looking for, we encourage you to apply for this exciting opportunity. Join our team and contribute to the advancement of mission-critical technology solutions that make a difference in our nation's security.6.24.CNO.SC.SB.MF.23For 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.

ADVANCING OUR OPERATIONSIn order for us to complete our missions, our technology simply cannot fail. Covering a wide range of specialties ranging from aeronautical and computer systems to flight test and mechanical, Developmental Engineers provide advanced skill and knowledge of their particular specialties. Responsible for everything from the planning to implementation of their projects, these experts are essential to the success of operations all over the world.REQUIREMENTSYou must meet several requirements before joining the Air Force. These concern your background, overall health and other standards set by the Air Force, Department of Defense and federal law.Minimum EducationBachelor’s degree in engineering related to one of the following specialties: aerospace, aeronautical, astronautical, computer, electrical, electronics, communication or mechanicalQualificationsCompletion of the Defence Acquisition UniversityFundamentals of SystemsAcquisition Management course or Acquisition Fundamentals courseCompletion of the Air Force Flight Test Engineer course or comparableMinimum of 24 months of experience in qualified position or a master’s degree in a specified discipline and 12 months’ experience or a Doctor of Philosophy degree in a specified disciplineCompletionof Officer Training School (OTS), AirForce Academy (AFA) or AirForce Reserve Officer Training Corps (AFROTC)Must be between the ages of 18 and have not reached your 42ndbirthday

Description Leidos is seeking a dynamic Electrical Engineering with a construction management background to join the National Airspace System Integration Support Contract (NISC IV) team. In this role you will support the Federal Aviation Administration's (FAA) Eastern Service Area (ESA) performing construction oversight for projects in support of Project Engineers, Contracting Officer’s Representatives, and Contracting Officers.This position will report progress and issues against project goals, scope of work, and schedule.The projects support Air Traffic Control facilities over the eastern third of the continental United States plus the Caribbean.The ideal candidate will live in the eastern part of the US. This position is 100% travel (full time, including weekends) with each assignment typically lasting weeks or months each with expenses reimbursed.Primary ResponsibilitiesEnsure general contractor complies with FAA Environmental, Safety, and Health policies.Supervise construction of FAA projects on-site and provide quality assurance that completed work is compliant the with the plans and specifications.Maintain accurate daily records of work accomplished, personnel onsite, weather conditions and other essential details.Act as point of contact and coordinate directly with the general contractor.Monitor progress against accepted construction schedule, review the general contractor’s progress reports, assess the progress, and inform all stakeholders.Discuss deviations from specified construction materials and procedures with project engineer.Participate in construction inspections, final inspections, and contract close-out activities.Prepare sketches, site specific specifications, contract documents and independent cost estimates as needed to support change proposals.Perform project management related tasks and communication (including operational risk management plans, safety plans, sequence of work and cutover plans).Coordinate and review work permits required for potential hazards such as lead and asbestos that may be encountered during construction.Basic QualificationsBachelor of Science in Electrical Engineering accredited by the Accreditation Board for Engineering and Technology, Inc. (ABET), with 4 or more years of relevant experience in commercial, industrial, or government facilities construction/maintenance or Masters degree and 2 or more years of relevant experience.Experience with construction methods, plans and specifications, building materials, national consensus codes, and quality managementAbility to tactfully coordinate with a variety of project stakeholders, peers, and management levelsWorking knowledge of office productivity software such as MS Word and MS ExcelMust be able to pass an in-depth government background check (Public Trust)May occasionally be required to work an alternate schedule such as nights/weekends to meet the needs of the construction projectMust be able to pass pre-employment and random drug screeningMust be able to climb multiple flights of stairs such as those found in Air Traffic Control towersMay be exposed to challenging environmental conditions such as remote locations, sun, extreme cold, extreme heat, noise, and confined spaces.May occasionally be required to wear fall protection systems to access work areasJob requires bending, stooping, twisting, turning, and working in unusual positions requiring full body mobilityMust be able to lift/carry 25 poundsAbility to obtain U.S. Passport issued by U.S Dept of StateDriver’s license issued in the U.S. requiredMastery of the English language and ability to effectively communicate verbally and in writingPreferred QualificationsKnowledge of the International Building Codes (IBC) and the National Fire Protection Assoc (NFPA) Codes including NFPA70 - National Electric Code.Experience with AutoCad or MicrostationExperience with Primavera or Microsoft ProjectPrior experience working on government projectsNISC IVOriginal 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 $81,250.00 - $146,875.00The 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.#Remote

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-orientedCNO Python SoftwareEngineer to join our team in the Hanover, Maryland location. Provides specialized testing and evaluation capabilities tailored to system functions.Responsibilities include, but are not limited to:Ability to demonstrate solid knowledge of Python and XML.Performing system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system.Researching requirements for a product, including CNO deployment environment, performance criteria, and competitive issues.Designing ideas for new capabilities or recommendations for improvements to existing capabilities.Demonstrated knowledge of multiple software development methodologies (e.g., Scrum, TDD, Waterfall).Determining computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming.Ensuring software standards are met.Modifying existing software to correct errors, to adapt to new requirements, or to improve performance.Debugging and troubleshooting softwarePerforming quality control on team products.Coordinating and performing software deployments for developed products.Minimum Qualifications:Bachelor’s Degree in Computer Science or related field from an accredited college or University7 years of programming required (with a bachelor's degree) or, in lieu of a degree, 11 years of programming experienceExperience with PythonExperience with build environments such as Gradle or MavenExperience with Object Oriented Analysis and DesignFamiliarity with Software Version ControlKnowledge of CNO environmentKnowledge of agile software development methodologyKnowledge of XML or XSLTPreferred Qualifications:Experience with SQL and NoSQL databasesSubversion/GIT experienceAtlassian Tools (Confluence, Jira, Bamboo, Crucible)Strong problem-solving skillsSecurity Clearance Requirements:Active and current TS/SCI with PolygraphPhysical Requirements:Must be able to remain in a stationary position 50% of the timeConstantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentationsRepetitive MotionsFor 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.

PREVENTING ENVIRONMENTAL HARMWe go to extraordinary measures to protect our Airmen from environmental hazards and infractions. Applying engineering and scientific principles, Bioenvironmental Engineers identify and evaluate potential dangers and develop programs to prevent illness and injury. With an emphasis on discovering problems before they occur, these specialists ensure the health and safety of Airmen and their families in environments all over the world.REQUIREMENTSYou must meet several requirements before joining the Air Force. These concern your background, overall health and other standards set by the Air Force, Department of Defense and federal law.Minimum EducationBachelor of Science in engineering from an ABET-accredited institutionQualificationsCompletion of qualifying Bioenvironmental Engineering courseMinimum of 24 months of experience in bioenvironmental engineering assignmentsCompletion of Officer Training School courseMust be between the ages of 18 and have not reached your 42ndbirthday

Secure our Nation, Ignite your FutureEntering ManTech’s 50th year, we hold the distinct honor of being named a “Top 100 Global Technology Company” by Thomson Reuters. We have earned this and many other accolades over the years for our dedication to serving the missions of our nation’s most important customers: U.S. Intelligence, Defense and Federal Civilian agencies. All know us as a trusted partner offering best-in-class solutions in cyber, data collection & analytics, enterprise IT, and systems and software engineering tailored to meet their specific requirements.Currently, ManTech is seeking motivated, mission-oriented CNO Developers / Reverse Engineers, in Hanover, MD, San Antonio, TX and the Aurora, COareas. At ManTech, you will help protect our national security while working on innovative projects that offer opportunities for advancement.In this position, you will work in an Agile environment, leveraging your expertise in research, software engineering, and networking to develop impactful mission tools. You will be an integral part of a small, multi-disciplinary team, conducting platform research and implementing solutions using C, C++, and Assembly.Responsibilities include, but are not limited to:Utilize your skills in research, software engineering, and networking to solve complex technical problems and develop impactful mission tools.Contribute as a member of a small, multi-disciplinary team in platform research and solution implementation using C, C++, and/or Assembly.Support unit, component, and system test activities, as well as readiness reviews and product release cycles.Maintain effective communication with the technical team, management, and customers, providing regular updates on progress, plans, and potential issues.Basic Qualifications:Bachelor's Degree or equivalent in Computer Science or Engineering, and 1 - 7+ years of relevant experience.Experience in system-level programming or developing for embedded systems.Proficiency in development using C/C++ for x86, PowerPC, MIPS, or ARM.Strong background in network programming.Familiarity with signal analysis tools such as Wireshark.Scripting experience with Python, Ruby, or JavaScript.Comfortable developing in the Linux operating system.Experience with CNO developmentPreferred Qualifications:Experience in reverse engineering using Ghidra, IDA Pro, or Binary Ninja.Familiarity with working in an Agile environment using the Atlassian suite.Knowledge of Real-Time Operating Systems like VxWorks, Integrity, eCos, or POSIX compliant Operating Systems such as Solaris or BSD.Understanding of basic VLAN/VPN/NAT concepts.Familiarity with SVN or GIT version control systems, along with basic Configuration Management principles.Experience with network test equipment such as Spirent/Ixia/Xena packet testers.Security Clearance Requirements:Active/current TS/SCI with Polygraph clearance is required.Physical Requirements:The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.6.24.CNO.SC.SB.MF.23For 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.

Secure our Nation, Ignite your FutureThis position is officially titled: CNO Developer. At ManTech, a Computer Network Operations (CNO) Developer designs and develops technologies to defend, attack and exploit computer networks. This esteemed position supports a critical national security program held by ManTech for over 15 years. If you have an interest in using your software development skills to make an impact in the realm of Offensive Cybersecurity, this is the position for you.ManTech International Corporation, founded in 1968, is a leading company in offensive and defensive cybersecurity, dedicated to securing the future and protecting national security. Our team of elite cyber software engineers works on challenging problems and develops innovative solutions. We prioritize employee well-being by offering excellent benefits, flexible schedules, and numerous opportunities for career advancement.Currently considering multiple career levels including Entry-Level/Junior, Mid-Level, Team Lead, Senior, and Principal. The office locations available are Hanover,Maryland, Aurora, Colorado, and San Antonio, Texas.Required Qualifications:• Active/current TS/SCI with Polygraph clearance (Intelligence Agency)• Proficiency with one (or more) of the following programming languages: Python, C++, C, or Assembly• Desire to work in a hands-on, coding-heavy role where the primary focus is to design and develop new bleeding edge software• Able/willing to work on-site from one of the following secure office locations: Hanover, Maryland, Aurora, Colorado, San Antonio, TexasDesired Qualifications: • B.S. or M.S. degree in Computer Science• Possess interests in Low-Level Programming, Hacking, Reverse Engineering, Capability/Tool Development,Embedded Development, Security Research, Penetration Testing, and NetworkingWillingness to Learn and/or Experience Areas:• Troubleshooting and debugging• Networking (TCP/IP) and socket level programming• Low-level internals in one or more technology areas (e.g. Windows, Unix, Mobile, Network devices)• Assembly programming concepts (x86)• Unit Tests• Atlassian products (JIRA, Confluence, Crucible)• Penetration testing and analysis• Computer forensic analysis and data recovery• Computer intrusion detection and analysis• Computer incident response• Reverse Engineering (Ghidra, IDA Pro, Binary Ninja)Position Benefits:• Choose-your-own work schedule (whether it's staggered shifts, four 10 hour days, early mornings, evenings, nights, etc.)• Compensation for any and all hours worked (total time accounting)• Enhanced health benefits package (individual medical premiums are fully paid)• ManTech yearly HSA contribution • Up to 8% 401k match• Up to 25 days PTO plus 10 holidays for 35 days off in total (and the ability to bank holidays for additional PTO)• Ability to sell back your PTO for a payout/bonus• PTO carryover of up to 240 hours• Eligibility for annual program bonus• Parental leave• Training and conference opportunities including the industry’s leading cyber development course - ManTech's Advanced Cyber Training Program (ACTP)• Tuition assistance (select BS/MS programs are fully paid)6.24.CNO.SC.SB.MF.23For 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.

Secure our Nation, Ignite your FutureJob DescriptionAre you interested in detecting internal and external threats Do you have the ability to protect and defend the most coveted targets in the world to ensure the safety of information systems assets, and protect systems from intentional or inadvertent access or destruction ManTech International Corporation is seeking individuals who are interested in joining our team and helping protect our national security, while working on innovative projects that offer opportunities for advancement.ManTech is currently looking for Software Engineers to join our team in the Ft. Meade, MD area. In this role, you will develop, maintain, and enhance complex and diverse Big-Data cloud systems based upon documented requirements.Responsibilities include, but are not limited to:Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports.Utilizes software development and software design methodologies appropriate to the development environment.Provides specific inputtothe software components of system design to include hardware/softwaretrade-offs, software reuse, use of Commercial Off-the-Shelf/GovernmentOff-the-Shelf (COTS/GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.Analyze user requirements to derive software design and performance requirementsDesign and code new software or modifies existing software to add new featuresDebug existing software and corrects defectsIntegrate existing software into new or modified systems or operating environmentsDevelop simple data queries for existing or proposed databases or data repositoriesMake recommendations for improving documentation and software development process standards.Minimum Qualifications:Requires a Bachelor's Degree in Computer Science or related discipline from an accredited college or university is requiredWith 2 years of software engineering experience on projects with similar software processes Or 4 years of additional software engineering experience may be substituted in lieu of a degree.Experience with Python, Angular and React, knowledge with Docker, and familiar with KubernetesClearance Requirements:Must have current/active TS/SCI with PolygraphPhysical Requirements:Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.7.1.LB.INCA.SW23For 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.

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 Software Assurance Evaluation Engineer to join our team in Hanover, MD. The position is part of a team that provides software development support for an organization that is tasked with dissemination of data to various customers within the Intelligence Community.Responsibilities include, but are not limited to:Responsible for working with a team to analyze source code using automated Software Assurance (SwA) tools.Contributes to developing testing methodologies, formulates testing scores and creates test cases that support SwA tool analysis.Supports testing of client software and interfaces with clients to define recommended remediation.Creates reports and documentation.Using and tuning source code analysis tools, evaluating the strengths and weaknesses and determining the suitability for a given software/customer environment.Designing and testing source code SwA analysis processes.Interpreting, prioritizing and using source code SwA tools results to remediate potential vulnerabilities in software.Experience in programming in Python or other scripting languagePerforming statistical analysis and reporting on multiple variables in a SwA environment.Written communication skills in writing technical reports.Surveying industry to identify new source code SwA tools and methodologies.Professional teaching and demonstrated experience creating or presenting technical briefingsMinimum Qualifications:Bachelor’s Degree in software engineering, computer science or electrical engineering and 12 years’ experience in systems security engineering, software vulnerability assessment. Or (8 with a Master’s Degree in software engineering, computer science or electrical engineering)Five (5) years of experience using and tuning source code analysis tools, evaluating the strengths their strengths on weaknesses.Three (3) years of experience designing and testing SwA Analysis Processes.Three (3) years of experience interpreting, prioritizing, and using source code SwA Tools results to remediate potential vulnerabilities in software.Three (3) years of experience in Python programming (or some other scripting language)Five (5) years of experience preparing and presenting briefings and written reports on software assurance issues.Two (2) years of experience performing statistical analysis.Minimum of five (5) years of experience programming in Java, C, C++, or C#.Preferred Qualifications:Experience with some or all the below technologies:KlockworkCodePeerFortran-LintCodeSonarSecurity FortifyIDA ProMATLABSecurity Clearance Requirements:Current/active TS/SCI w/ PolygraphFor 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.

Secure our Nation, Ignite your FutureWe are looking for a skilled AWS Developer working in a Kubernetes environment to join our dynamic team. In this role, you will be responsible for designing, building, and maintaining next-generation cloud-based systems using Kubernetes. You will work closely with our development team to ensure system consistency and improve user experience. You will also be responsible for integrating new system features, improving functionality, and providing technical support.ManTech is currently looking forCloudSoftware Engineers to join our teamin theFt. Meade, MD area. In this role, you will develop, maintain, and enhance complex and diverse Big-Data cloud systems based upon documented requirements.requirements.Responsibilities include, but are not limited to:Perform requirements analysis, software development, installation, integration, evaluation, testing, and problem diagnosis/resolutionModify software and algorithms designed for traditional environments to operate in cloud environmentsProvide support to platforms and services based on Amazon Web Services (AWS) or other commercial cloud hosting environmentsProvide support to platforms and services running in Kubernetes Orchestration PlatformSupport the transition of operational systems and applications from traditional platforms to containerized/serverless environmentsMaintain and integrate software into Continuous Integration / Continuous Deployment (CI/CD) pipelines.Support operational systems utilizing Kubernetes Orchestration PlatformMinimum Qualifications:Bachelor's Degree from an accredited college or university in Computer Science or related discipline from an accredited college or university is required Or 4 additional years may be substituted in lieu of a degree.7 years of software engineering experience on projects with similar software processesPerform requirements analysis, software development, installation, integration, evaluation, testing, and problem diagnosis/resolutionModify software and algorithms designed for traditional environments to operate in cloud environments.Must have experience or knowledge with Kubernetes.Certification requirements:One or more of the following or must be able to obtain one:AWS Certified Solutions Architect AssociateAWS Certified SysOps AdministratorAWS Certified Solutions Architect ProfessionalAWS Certified DevOps Engineer ProfessionalCertified Kubernetes Application DeveloperCertified Kubernetes Administrator Clearance Requirements:Must have current/active TS/SCI w PolygraphPhysical Requirements:Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.7.1.LB.INCA.SW23For 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.

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 Software Engineer - Tester to join our team in Hanover, MD. The position is part of a team that provides systems engineering in the Hanover/Linthicum location and will be part of a team that provides Cybersecurity Analysis and Cryptographic Engineering technical expertise.Responsibilities include, but are not limited to:The Software Engineer (Tester) is responsible for developing, maintaining, testing, and enhancing complex and diverse software systems based upon documented requirements working individually or as part of a team.Reviewing and testing software components for adherence to the design requirements and documenting test results.Resolving software problem reports utilizes software development and software design methodologies appropriate to the development environment.Providing specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-The-Shelf (COTS)/Government Off-The-Shelf (GOTS) in place of new development, andrequirements analysis and synthesis from system level.Analyze user requirements to derive software design and performance requirementsDevelop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areasConfer with system engineers and hardware engineers to derive software requirements and to obtain information on project· limitations and capabilities, performance requirements and interfacesProvide recommendations for improving documentation and software development process standardsAssist with developing and executing test procedures for software componentsIntegrate existing software into new or modified systems or operating environmentsDevelop simple data queries for existing or proposed databases or data repositoriesDesign or implement complex database or data repository interfaces/queriesDevelop or implement algorithms to meet or exceed system performance and functional standardsDesign, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of designImplement recommendations for improving documentation and software development process standardsOversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular projectCoordinate software system installation and monitor equipment functioning to ensure operational specifications are met Analyze user requirements to derive software design and performance requirementsDevelop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areasBasic Qualifications:Bachelor’s degree in Computer Science or related discipline from an accredited college or university and fourteen (14) years experience.In lieu of a degree, four (4) years of additional experience on projects with similar scope may be substituted.Security Clearance Requirements:Current and active TS/SCI with polygraphPhysical Requirements:Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations.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.

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 Hardware Engineer to join our team in Ft. Meade, Maryland. This position is part of a team that provides engineering and Information Technology services to provision, manage, sustain, innovate, modernize, refresh, reengineer, and secure the Nuclear Command and Control (NC2) and Non-NC2 cryptographic production infrastructure.Responsibilities include, but are not limited to:Preparing functional requirements and specification for hardware acquisitionsAnalyzing hardware specifications and system/subsystem requirements to conceive and document a practical design for hardware components to include servers, network devices, transmission media, storage devices, user interface devices, and special processors.Ensuring problems with operational hardware have been properly identified and solutions satisfy user’s requirements.Assisting with preparing installation guides, field test procedures, and troubleshooting guides.Conduct site surveys; assesses and documents current site network configuration and site-unique requirements.Developing hardware installation schedules based upon set-up, integration, and test timeliness.Training site personnel in proper use of hardwareRecommending specifications for hardware acquisitionsPreparing engineering plans and site installation Technical Design PackagesPreparing drawings documenting as-built configurationsConfiguring computers, communications devices and peripheral equipmentPreparing installation guides, field test procedures, and troubleshooting guidesBasic Qualifications:Bachelor’s degree and 7 years of experience as HE analyzing complex hardware systems for SIGINT solutions. Bachelor’s degree in communications engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related discipline from an accredited college or university is required. Five (5) years of additional hardware engineering experience may be substituted for a bachelor’s degree.Experience with scheduling requested evaluations submitted from vendors.Experience with receiving, unpacking, and setting up submitted commercial equipment for evaluation.Experience with reviewing equipment documentation and manuals.Experience with selecting appropriate evaluation SOPs.Experience with setting up appropriate tools and sensors to support evaluations.Experience with operating equipment to perform defined performance and safety evaluations.Experience with collecting technical data to support evaluation.Experience with taking photographs of equipment and residues from tests.Experience with generating technical reports to document evaluation results.Experience with reviewing and updating policies related to secure destruction.Experience with responding to customer inquiries concerning policies and procedures.Security Clearance Requirements:Current and active TS/SCI with polygraph based upon a SSBIPhysical Requirements:Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.Must be able to move the vendors equipment.Repetitive Motions.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.

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 Engineering Technician to join our team in the Columbia and Hanover, MD area.The ideal candidate for the Engineering Technician position will fit the following:Provides technical support to electrical, mechanical, and manufacturing engineers for the development, fabrication, test, and site installation of electrical, electronic, mechanical, or software products or systems.Assists engineers in assembling, modifying, debugging, and testing prototype products.Maintains laboratories, tools, equipment, and products.Able to design electronic or electro-mechanical equipment to adapt, test, and install the company’s products.Assists engineers in assembling, modifying, debugging, and testing prototype products.Provides a high level of technical support to electrical, mechanical, and manufacturing engineers for the development, fabrication, test, and site installation of electrical, electronic, mechanical, or software products or systems.Maintains laboratories, tools, equipment, and products.Minimum Requirements:A specialist in the field with fifteen years or equivalent experience, serving as an independent contributor, a technical consultant to the professional staff, a mentor to developing apprentices/entry level staff, or a leader of non-exempt employees.Able to work independently while also developing innovative methods or otherwise improving of a range of technical fields.Security Clearance Requirements:Current/active TS/SCI with PolygraphPhysical Requirements:Must be able to remain in a stationary position 50% of timeConstantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printerAbility for clear communication with co-workers, management and customers, which may involve delivering presentationsFor 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.

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 Network Engineer to join our team in the Columbia and Hanover, MD area.The ideal candidate for the Network Engineer position will fit the following:Optimize end-to-end system performance and dataflow management.Conduct data captures to obtain network performance information.Minimize network latency and maximize data throughput through design analysis and network performance monitoring tools.Provide input to the design of the organization's network and mission architecture.Design solutions, integrate, configure, deploy, test and provide ongoing maintenance for numerous types of network devices, interfaces and methodologies.Configure and optimize the network to connect various front-end and back-end components.Gather needed data to specify system/component performance and interface requirementsMinimum Requirements:A Bachelor's degree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline and five (5) years of relevant professional experience providing Network Engineering support and training commensurate with network engineering curriculums ORA Master’s degree from an accredited college or university in Computer Science, Information Assurance, Information Security Systems Engineering, or related discipline and three (3) years of relevant professional experience providing Network Engineering support.Five (5) additional years of relevant experience providing Network Engineering support may be substituted for a Bachelor's degree, making the total experience requirement ten (10) years in Network Engineering without a degree. Seven (7) years of relevant experience providing Network Engineering support may be substituted for a Master’s degree, making the total experience requirement ten (10) years in Network Engineering without a degree.Certifications: An Information Assurance Technical (IAT) level I baseline certification as defined by DoD 8570.01-M is required.Security Clearance Requirements:Current/active TS/SCI with PolygraphPhysical Requirements:Must be able to remain in a stationary position 50% of timeConstantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printerAbility for clear communication with co-workers, management and customers, which may involve delivering presentationsFor 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.