Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphSuitability:Public Trust/Other Required:NoneJob Family:Cyber SecurityJob Qualifications:Skills:Cloud: Amazon Web Services (AWS), Cybersecurity, RMFCertifications:Experience:6 + years of related experienceUS Citizenship Required:YesJob Description:A career as a Security Control Assessor at GDIT means owning every opportunity to help support and advance our clients’ missions. At GDIT, cyber security is embedded into every aspect of what we do. We’re constantly evolving our cyber solutions to overcome our clients’ biggest challenges, and you will have the opportunity to develop and grow as these technologies evolve.HOW A SECURITY CONTROL ASSESSOR WILL MAKE AN IMPACTProvide documentation to Customer which describes all identified system risks, planned test procedures taken, and test resultsProvide enhancement capabilities and Standard Operating Procedures (SOPs) to assessment operations for execution and implementationMaintain accountability to endure integrity and confidentiality of the assessment processProvide analysis of vulnerabilitiesand exploitationsReview and make recommendations on program-level documentation (e.g., requirements specification, system architecture, design documents, test plans, security plans, etc.)Develop and document security evaluation test plan and proceduresAssist in researching, evaluating, and developing relevant Information Security policies and guidanceActively participate in or lead Technical Exchange Meetings (TEMS) and application review boards, documenting actions items/results of these eventsBrief management, as needed, on the status of action items and/or results of activitiesConduct hands-on security testing, analyze test results, document risk, and recommend countermeasures Assess and calculate risk based on threats, vulnerabilities, and shortfalls uncovered in testingIdentify mitigating countermeasures to identified threats, vulnerabilities, and shortfalls.Make recommendations to the IC CISO or designee for improving TTPS for better cyber threat protection.WHAT YOU’LL NEED TO SUCCEED:Education: Bachelor's Degree (Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Information Technology, Cybersecurity, or a closely related discipline)Required Experience: 6+ yrsRequired Technical Skills: Three (3) years of cybersecurity experience with at least one year of experience conducting SCAs under ICD 503/CNSSI 1253 NIST Cybersecurity Framework, Risk Management Framework (RMF), or a similar framework.One full year of SCA experiences within the last three calendar years.One full year supporting cloud environment and experience performing security assessments in a cloud environment (AWS, Google, IBM, Azure, and Oracle).Skill in conducting vulnerability scans and recognizing vulnerability in security systems (e.g., Cloud Environments) AWS, Google, IBM, Azure, and Oracle.Must meet Department of Defense (DOD) 8570.01-Manual (M) Information Assurances Workforce Improvement Program requirement for Information Assurance Manger (IAM) Level III (CISM, CISSP or Associate GSLC or CCISO).Knowledge of general attack strategies (e.g., MITRE ATT&CK Framework).Knowledge of NISPOM, ICD 503, NIST SP 800-53, ICD 705, and other ICDs as appropriate.Knowledge of Independent Verification & Validation (IV&V) of security controls.Three years of experience performing security assessments in a cloud computing environment.Strong writing skills.Knowledge of system and application security threats and vulnerabilities.Knowledge of network access, identity, and access management e.g. public key infrastructure (PKI)Knowledge of network protocols such as Transition Control Protocol/Internet Protocol (TCP/IP), Dynamic Host Configuration, Domain Name System (DNS), and directory Services.Ability to assess the robustness of security systems and designs.Knowledge of cybersecurity principles and organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation).Write final reports and defend all findings, including risk or vulnerability, mitigation strategies, and references.Report vulnerabilities identified during security assessments.Write penetration testing Rules of Engagement (RoE), Test Plans, and Standard Operating Procedures (SOP).Conducted security reviews and technical research and provided reporting to increase security defense mechanisms.Security Clearance Level: TS/SCI with active polygraphLocation: Bethesda, MD - On Customer SiteGDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidays#OpportunityOwned#GDITCareers#WeAreGDIT#JET#ISP2024InnovativeTalentThe likely salary range for this position is $148,750 - $201,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:OnsiteWork Location:USA MD BethesdaAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphSuitability:Public Trust/Other Required:Job Family:Cyber SecurityJob Qualifications:Skills:Cybersecurity, HP ArcSight, SIEM ToolsCertifications:Experience:3 + years of related experienceUS Citizenship Required:YesJob Description:Job Duties Include:Provide all preventative and corrective maintenance to ensure consistent, reliable, and secure service availability. This includes all actions required to return the service to full operational capability such as vendor RMA processes, removal and proper disposal of broken equipment/software, installation and testing of new equipment/software, and configuration of new equipment/software Maintain system availability and reliability with a threshold of 99.99% Detect and ticket degradations (volume/velocity) of all SIEM data flows within 60 minutes of the start of the degradation Perform day-to-day maintenance, and specific scheduled maintenance activities that result from manufacturers recommended service intervals, alerts, bulletins, available patches, and updates according to agency approved change management processes. This includes maintaining updated documentation, change logs, and service bulletin libraries for all supported equipment and software in the CSOC knowledge management platform Execute emergency maintenance actions with sufficient urgency to preclude unacceptable outage durations, approved by the Government prior to execution, and coordinated through and approved by CSOC and ESC government management Perform all development, engineering, testing, integration, and implementation actions necessary for major vendor revisions Perform continuous engineering assessments to improve the performance, effectiveness, coverage, and maturity of this service. Retain documentation regarding loss of event logs (e.g. June 5-7th DNS logs were not ingested from SBU and are lost) Configure all assets assigned to this service within the Government Furnished Information - Software Tools list in accordance with all Federal, DoD, IC, and NGA laws, directives, orders, polices, guidance, procedures etc. Perform all development, design, engineering, testing, integration, and implementation actions needed for the total integration and interoperability between all applicable assets in the Government Furnished Information - Software Tools list. This includes ensuing all data flows are properly parsed for ingestion/transmission to internal and external automated reporting systems (e.g. JFHQ DoDIN – Joint Incident Management System, DoD CIO – DoD Scorecard/Get to Green reporting, IC CIO – Cybersecurity Performance Evaluation Model reporting, etc.) Utilize agency approved ticketing systems to document, track, assign, update, and coordinate all engineering, integration, configuration, and maintenance actions Use various monitoring, analysis, and visualization tools to track effectiveness, status, performance metrics, and other information as needed or required by Government staff and contractors assigned Cybersecurity Operations Services and Cybersecurity Readiness ServicesRequired Skills: SIEM experience with one of the following ArcSight, Elasticsearch, Splunk, Event Broker, User Behavioral Analysis (UBA) Experience providing support to Cybersecurity Operations Cell (CSOC) in creating alerting rules Create SIEM playbooks Linux (RHEL) Expert (administration and engineering) Proficient in manipulating SIEM filters to better find and analyze potential malicious/atypical activity and reduce false positives Experience with content development within ArcSight and Kibana to facilitate Cyber Analysts ability to investigate malicious events Creation of ArcSight rules based on use cases of malicious events Tuning and aggregation of queries and filters Skilled in troubleshooting event flow through Enterprise Audit infrastructure Skilled in troubleshooting event format and parsing for ingest into data storage and into SIEM tools Active TS/SCI Clearance DoD 8570.01-M IAT Level II and CSSP Infrastructure Support certifications 3+ years' Experience with SIEM and Development Projects 3+ years' Experience with SIEM support for projects and technical exchange meetings 6+ years' Experience developing and maintaining enterprise audit projects.Desired Skills: Kibana Data AnalyticsInvestigates, analyzes, and responds to cyber incidents within a network environment or enclave.Uses data collected from a variety of cyber defense tools (e.g., IDS alerts, firewalls, network traffic logs) to analyze events that occur within their environments for the purposes of mitigating threats.Interprets, analyzes, and reports all events and anomalies in accordance with computer network directives, including initiating, responding, and reporting discovered events.Evaluates, tests, recommends, coordinates, monitors, and maintains cybersecurity policies, procedures, and systems, including access management for hardware, firmware, and software.Ensures that cybersecurity plans, controls, processes, standards, policies, and procedures are aligned with cybersecurity standards.Identifies security risks and exposures, determines the causes of security violations and suggests procedures to halt future incidents and improve securityDevelops techniques and procedures for conducting cybersecurity risk assessments and compliance audits, the evaluation and testing of hardware, firmware and software for possible impact on system security, and the investigation and resolution of security incidents such as intrusion, frauds, attacks or leaksMay coach and provide guidance to less experienced professionals.May serve as a team or task lead.EDUCATION AND EXPERIENCE: Technical Training, Certification(s) or Degree, 5+ years of experienceThe likely salary range for this position is $73,001 - $98,765. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphSuitability:Public Trust/Other Required:Job Family:Information SecurityJob Qualifications:Skills:Computer Security, Cybersecurity, Data SecurityCertifications:Experience:10 + years of related experienceUS Citizenship Required:YesJob Description: Transform technology into opportunity as an Information Assurance Security Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As an Information Assurance Security Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared Information Security Engineer joining our team to support our intelligence customer in Springfield, VA or Arnold, MO.HOW AN INFORMATION ASSURANCE SECURITY ENGINEER WILL MAKE AN IMPACTPosition Summary:General Dynamics Information Systems (GDIT) is seeking a Security Engineer to provide expert technical services on all aspects of Information Security. Responsible for writing information security policy drafts, writing and reviewing Memorandum of Agreements and coordinating and managing all aspects of the Certification and Accreditation. Advise and assess system design/architecture as well as defining, designing and evaluating information security systems. Manage multi-agency information sharing and integration security. Maintain affiliations with high-level personnel at multiple agencies and organizations involved in Information Security. Tasking includes incident response, system access approval, audit log review, Configuration Control Board and daily consultations/consulting on a wide variety of security issues. Report, document and investigate all security related incidents; assist with development and implementation of corrective measures.Unique/Additional Requirements:Candidate must have knowledge of and experience with ICD 503 and be familiar with Cloud Infrastructure/AWS-based solutions.Candidate must possess IAM II certification to start in accordance with DOD 8570.1M. This position is defined as in 8570.1M chapter 4, pg 35. Candidate is required to understand how our customer's RMF process work and how systems security requirements will be met.Candidate will work with all IT groups to build IT systems with security planned from the start. Work with developers, system engineers, project managers, and users to identify the level of protection systems will need. Understand and be able to identify what group or process will satisfy security requirement.Act as the representative of the Information System Security Manager ensuring compliance with IS security procedures.Support efforts to operate, maintain, and dispose of information system materials in accordance with security directives, policies and practices and as annotated in Systems Security Plans.Generate and implementation of requisite security training ensuring user security awareness of responsibilities prior to system access.Initiate protective and corrective measures when incident or vulnerabilities are discovered.Ensure IA hardware and software complies with security configuration guides.Implement and enforce IA policies and procedures as defined by A&A documentation.•nsure users are aware of their IA responsibilities.The ability to work on multiple projects/tasks at once and operate in a dynamic, fast-paced, team-oriented environment.Perform Operations & Sustainment (O&S) functions for the NCE network security infrastructure (firewalls, web gateways, mail gateways, ids, load balancers, performance monitoring tools, mgt systems, etc)Perform maintenance and/or advanced configuration of equipment in order to protect the network from emerging cyber threatsExperience with Cloud Infrastructure/AWS-based technologyExperience using security tools such as ACAS, HBSS, Carbon Black, Tanium, RedSeal, and EMETConduct forensic traffic/log analysis to isolate issues or respond to analyst alertsRespond to escalated troubleshooting requestsMaintain and administer network infrastructure standards, documentation and fault tolerancePresent Monitoring/Test Results and Reports as requiredPerform/support integration testing as requiredParticipates in special projects as required.Ability to review Plan of Action and Milestones (POA&Ms) and conduct a technical decomposition categorization, remediation, and lien resolutionExecute remediation process to implement technical solutions to address vulnerability findings via ACAS security scan.Experience installing, hardening, deploying, documenting, and troubleshooting network perimeter security technologies.Experience and scripting ability on Unix and/or RHEL OSExperienced with complex Microsoft macros, and PowerShell scriptsBasic understanding of Windows Enterprise AD architecture and VMWare VirtualizationMust be proficient in network routing/vlan technologyDesired Knowledge, Experience and Skills:CISSP certification or equivalent (CAP, GSLC, CISM)System administration experienceNetwork engineering experienceSystem design and development experienceDefines, plans, designs, and evaluates information security systems. Assesses architecture and current hardware limitations, defines and designs system specifications, input/output processes and working parameters for hardware/software compatibility. Performs a variety of complex tasks associated with information security ranging from the design of security components to complex architectures. Supervise the work of other engineers performing a variety of information security tasks.WHAT YOU'LL NEED TO SUCCEED:EDUCATION: Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, professional training or work experience.QUALIFICATIONS10-15 years of related experience in data security administration.Location: Customer SiteUS Citizenship RequiredGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $170,000 - $230,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO ArnoldTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphSuitability:Public Trust/Other Required:Job Family:Cyber SecurityJob Qualifications:Skills:Cybersecurity Analytics, Data Analytics, Data Mining AnalysisCertifications:Certified Information Systems Security Professional (CISSP) - (ISC)2Experience:8 + years of related experienceUS Citizenship Required:YesJob Description:Reporting to the Lead of Focused Operations, under the Branch Chief of Defensive Cyber Operations, you will be tasked with developing and maintaining defensive countermeasures for the enterprise. Working within a Fusion model will collaborate with other teams within Focused Operations with the distinct task of proactively preventing a successful compromise and eradicating persistent adversaries already in the enterprise. This will be done through various means such as: reviewing future and past intelligence reports, reviewing incident reports, through regular Purple Teaming exercises, and continuously validating Defensive Countermeasures already deployed.More about your role:Analyzes trends and patterns of data on confidential networks to identify and predict previously undiscovered events and incidents and develop or tunerules/signatures/scriptsas needed.Coordinates with Defensive Cyber Operations and Focused Operations to develop or tunerules/signatures/scripts.Coordinates with other Cybersecurity Operations Services to investigate and obtain information about potential sources of compromise on enterprise systems and develop or tunerules/signatures/scriptsas needed.Correlates and analyzes precursors to incidents and develop or tunerules/signatures/scriptsas needed.Will collaborate with the Cyber Data Analytics team to achieve SIEM alert efficiency though evaluation of valid alerts and false positives and develop or tunerules/signatures/scriptsas needed.Work with the Cyber Incident Response Team by assessing ongoing incident activity to predict adversary responses and locations of compromise to assist with triage.Documents all work in the authorized ticketing system with a sufficient level of detail to ensure all stakeholders can systematically reconstruct the analysis.Provide input to reoccurring meetings and briefings as required.Required Qualifications:Must be a US Citizen with an Active TS/SCI.8+ years of related advanced cyber security analytics work experience.Must havea certification that is compliant with DoD 8140.01 and DoD 8570.01-M IAT Level III and CSSP Analyst.Experience with data mining or building queries in a SIEM.Strong understanding of signature development and tuning.Strong understanding of network protocols and analysis with protocol analyzers.Knowledge of static file signatures, i.e., "magicnumbers" and how it applies to developing countermeasures for files in transit and that reside locally on a host.Good working knowledge of regular expressions.The likely salary range for this position is $96,754 - $130,902. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphSuitability:Public Trust/Other Required:Job Family:Cyber SecurityJob Qualifications:Skills:Cybersecurity, Cyber Threat Hunting, Security OperationsCertifications:Experience:5 + years of related experienceUS Citizenship Required:YesJob Description:GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared Cyber Security Operations 3 - Hunt Services joining our team to support our Intelligence customer in Springfield, VA.Job Description:TCS is hiring a new member to our Cyber Security Operations 3 - Hunt Services team. This role will proactively search for indicators of compromise on NCE systems through planned Hunt missions.Assign the Cybersecurity Operations Manager to direct and oversee all Contractor support for this sub service and serve as the primary Contractor representative to the government CSOC Director for coordination, collaboration, planning, communication, status updates, and necessary approvals of all actions in support of this sub-serviceOperate as an end user, the relevant Technical Services assets contained within the Government Furnished Information - Software Tools list in accordance with vendor instructions, industry best practice, and government directives, policies, procedures, etc.Provide subject matter experts capable of conducting a deep analysis of raw data from assets supporting Network Security Services, Endpoint Security Services, and Cybersecurity Data Analysis ServicesProactively search and identify indicators of compromise and anomalous behavior which is indicative of malicious behavior that has not yet met the event/incident threshold, or has not been detected by automated security toolsMore About the Role:Proactively search and identify indicators of compromise and anomalous behavior which is indicative of malicious behavior that has not yet met the event/incident threshold, or has not been detected by automated security tools.Assess date from multiple sources and navigates the cyber terrain to identified suspicious behavior.Obtain data for validating predictive models generated by advanced analytics.Augment identification and tracking of incidents.Create, update, and document tickets in the authorized ticketing system to initiate the incident response process any incidents discovered during the continuous hunt; tickets shall contain to contain sufficient information to meet the equivalent ticket created via Tier 1 and Tier 2 and shall include a level of detailsufficient to enable the Government and other contract services to systematically reconstruct the analysis and methodology and any conclusions reached.Provide input to the daily CSOC Significant Activity Report, the daily CSOC Operations Update, and the Weekly CSOC Status Report.Proactively investigate anomalous behavior which is indicative of malicious behavior but has not yet met the event/incident threshold and/or has not been detected by automated security toolsAssessing and validating predictive models as provided by other services to locate potential adversary intrusions and unauthorized activity.Other duties as assignedYou'll Bring These Qualifications:Current TS/SCI and must obtain a CI Poly within 6 months of StartBachelor's Degree in a Technical Field5+ years' experience working in related Cyber area.Current Security+ CERT to start work on program; however, will need to obtain IAT Level III and CSSP Analyst Certification within six (6) months of your start date. The cost of the certification(s) will be covered by CACI. In the event that you do not obtain the required certification(s) within the 6-month timeframe, you will be asked to depart the program.These Qualifications Would be Nice to Have:Master's DegreeThe likely salary range for this position is $96,754 - $130,902. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:USA MO St. LouisTotal Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphSuitability:Public Trust/Other Required:NoneJob Family:Information SecurityJob Qualifications:Skills:Computer Security, Information System Security, Security Information, Security Requirements, System SecurityCertifications:Experience:10 + years of related experienceUS Citizenship Required:YesJob Description:Provides support for a program, organization, system, or enclave’s information assurance program. Provides support for proposing, coordinating, implementing, and enforcing nformation systems security policies, standards,and methodologies. Maintains operational security posture for an information system or program to ensure information systems security policies, standards, and procedures are established and followed. Assists with the management of security aspects of the information system and performs day-to-day security operations of the system. Evaluate security solutions to ensure they meet security requirements for processing classified information. Performs vulnerability/risk assessment analysis to support certification and accreditation. Provides configuration management (CM) for information system security software, hardware, and firmware. Manages changes to system and assesses the security impact of those changes. Prepares and reviews documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs). Supports security authorization activities in compliance with National Institute of Standards and Technology Risk Management Framework (NIST RMF).Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards, and methodologies.Assist with preparation and maintenance of documentation.Assist in the evaluation of security solutions to ensure they meet security requirements for processing classified information.Assist with the CM for information system security software, hardware, and firmware (U) Maintain records on workstations, servers, routers, firewalls, intelligent hubs , network switches, etc. to include system upgrades.Propose, coordinate, implement, and enforce information systems security policies, standards, and methodologies.Develop and maintain documentation for C&A in accordance with ODNI and DoD policies.Provide CM for security-relevant information system software, hardware, and firmware.Develop system security policy and ensures compliance.Evaluate security solutions to ensure they meet security requirements for processing classified information.Maintain operational security posture for an information system or program.Provide support to the Information System Security Manager (ISSM) for maintaining the appropriate operational IA posture for a system, program, or enclave.Develop and update the system security plan and other IA documentation.Assist with the management of security aspects of the information system and perform day-today security operations of the system.Administer the user identification and authentication mechanism of the Information System (IS).Obtain C&A for ISs under their purview.Provide support for a program, organization, system, or enclave’s information assurance program.Plan and coordinate the IT security programs and policies.Manage and control changes to the system and assessing the security impact of those changes.Serve as the Approval Authority for ISs under their control.Ten (10) years experience as an ISSO on programs and contracts of similar scope, type, and complexity is required. Experience is to include at least two (2) of the following areas: knowledge of current security tools, hardware/software security implementation; communication protocols; and encryption techniques/tools.Bachelor’s degree in Computer Science or related discipline from anaccredited college or university is required.DoD 8570 compliance with Information Assurance Management (IAM) Level I or higher is required. Four (4) years of additional experience as an ISSO may be substituted for a bachelor’s degree.GDIT IS YOUR PLACE: Full-flex work week to own your priorities at work and at home 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $115,256 - $155,934. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD Annapolis JunctionAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphSuitability:Public Trust/Other Required:Job Family:Information SecurityJob Qualifications:Skills:Information Security, Network Infrastructures, Organizational Security, Systems SecurityCertifications:CompTIA A+ - CompTIA - CompTIAExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as an Information Security Analyst Senior with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As an Information Security Analyst Senior you will help ensure today is safe and tomorrow is smarter. Our work depends on Information Security Analyst Senior joining our team.HOW AN INFORMATION SECURITY ANALYST SENIOR WILL MAKE AN IMPACT Performs all procedures necessary to ensure the safety of information systems assets and to protect systems from intentional or inadvertent access or destruction Monitors and analyzes Intrusion Detection Systems (IDS) to identify security issues for remediation Conducts regular audits to ensure that systems are being operated securely, and information systems security policies and procedures are being implemented as defined in security plans Develops, tests, and operates firewalls, intrusion detection systems, enterprise antivirus systems and software deployment tools Researches, evaluates, tests, and implements new security software or devices Implements, enforces, communicates, and develops security policies or plans for data, software applications, hardware, telecommunications, and information systems security education/awareness programs Performs periodic and on-demand system audits and vulnerability assessments, including user accounts, application access, file system and external Web integrity scans to determine compliance Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure, applications, and operating systemsWHAT YOU’LL NEED TO SUCCEED: Education: Technical Training, Certification(s) or Degree Required Experience: 3+ years of related experience Security Clearance Level: TS/SCI w/Poly Required Skills and Abilities: communication and problem solving Location: On Site US Citizenship Required Certification: DoD 8570 compliance with IAT Level I or higher is requiredGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from#GREENWAY#ITPolyMDThe likely salary range for this position is $102,000 - $138,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:Less than 10%Telecommuting Options:OnsiteWork Location:USA MD Annapolis JunctionAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.We connect people with the most impactful client missions, creating an unparalleled work experience that allows them to see their impact every day. We create opportunities for our people to lead and learn simultaneously. From securing our nation’s most sensitive systems, to enabling digital transformation and cloud adoption, our people are the ones who make change real.GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.