• Open Security Controls

    Koniag Government Services (Arlington, VA)
    Koniag IT Systems, a Koniag Government Services company **,** is seeking an Open Security Controls Assessment Language SME with an active TS/SCI to ... time off, and more. We are seeking an experienced Open Security Controls Assessment... assessors, and compliance teams to improve efficiency in security control assessment and reporting.… more
    Koniag Government Services (10/27/25)
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  • Cybersecurity Automation Subject Matter Expert…

    Koniag Government Services (Arlington, VA)
    …management tools) into RMF packages. + Provide subject matter expertise on leveraging OSCAL ( Open Security Controls Assessment Language) and other ... expertise in the development and deployment of automated RMF security control assessment , informing authorization,...expertise with RMF processes, NIST SP 800-53 Rev. 5 controls , and DoD RMF [DoDI 8510.01]. + Experience developing… more
    Koniag Government Services (10/06/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking multiple Security Control Assessors to support our traveling assessment team. These positions require extensive travel, ... processes for each assessment type. + Support assessment development and execution to ensure security ... gaps and provide mitigation recommendations. + Validate cybersecurity controls , TTPs, STIGs, RMF controls , and compliance… more
    Leidos (10/01/25)
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  • ​​ Assessment & Authorization (A&A)…

    Leidos (Ashburn, VA)
    …major updates. Responsibilities may include creating security documentation (eg, System Security Plan, Security Assessment Report) and obtaining the ... system is authorized to operate + Conducting a formal assessment of the system's security posture +...the system's security posture + Evaluating whether security controls meet established standards and are… more
    Leidos (11/01/25)
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  • Senior Information System Security Officer…

    Leidos (Chantilly, VA)
    …compliance ( security best practices) demands, providing leadership over security assessment activities, working across system ownership and management ... organizations to test security controls , policies, and procedures, providing program...participating in and coordinating the support as needed for security assessment and activities The ISSO also… more
    Leidos (10/10/25)
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  • Principal GRC Security Specialist

    iCIMS (Washington, DC)
    …level. + Strong understanding of security tools to support the execution of Security Control Assessments and evaluate control effectiveness. + Lead ... the execution of mitigation plans in alignment with established security policies and controls . + Manage internal...like ISO 27001, NIST, SOC 2, GDPR, and risk assessment methodologies + Knowledge of risk management processes and… more
    iCIMS (10/01/25)
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  • Junior Information System Security Officer

    Tyto Athene (Washington, DC)
    …and essential safeguards + Support Incident Response and Contingency activities + Perform security control assessment in using NIST 800-53A + Conduct ... vulnerability assessment tools, open -source vulnerability assessment tools, and techniques used for evaluating security... assessment tools, and techniques used for evaluating security controls on Windows, Linux, and Unix… more
    Tyto Athene (10/04/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls , audiovisual, ... of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control , biometric… more
    M. C. Dean (10/10/25)
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  • Risk Management- Control Simplification…

    Fannie Mae (Washington, DC)
    …* Risk Assessment and Management including evaluating and designing controls , conducting impact assessments, identifying control gaps, remediating risk, etc. ... for assessing and identifying potential risks that may threaten our reputation, safety, security , and/or financial success, as well as work with management and team… more
    Fannie Mae (10/05/25)
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  • Personnel Security Specialist - Entry

    Amentum (Washington, DC)
    …to a lengthy hiring process._ The PSS provides support for security assessment investigations, including background investigations, periodic reinvestigations, ... in the direction, from inception to completion of less complex security assessment investigations and rendering appropriate adjudication recommendations… more
    Amentum (08/19/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... the Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee centric culture… more
    Assertive Professionals (10/09/25)
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  • Personnel Security Specialist VI - TS

    Xcelerate Solutions (Washington, DC)
    …/ or very sensitive security concerns relating to the most complex security assessment issues for the purpose of determining merit for granting, continuing, ... in the direction, from inception to completion, of highly sensitive and complex security assessment investigations conducted by the Agency Field Offices (FO) and… more
    Xcelerate Solutions (08/14/25)
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  • Personnel Security Specialist - Mid

    Amentum (Washington, DC)
    …to a lengthy hiring process._ The PSS provides support for security assessment investigations, including background investigations, periodic reinvestigations, ... global logistics and stability operations, technical services and national security solutions to customers around the world. Amentum has...of the Internet to conduct research and / or open -source checks in aid of investigations + Experience with… more
    Amentum (10/24/25)
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  • Senior Information Systems Security Officer…

    Tyto Athene (Washington, DC)
    …candidate will be responsible for are the System Security Plan, Risk Assessment Report, Security Assessment Plan and Report, Contingency Plan, Incident ... **Description** Tyto Athene is searching fora **Senior Information Systems Security Officer (ISSO)** with privacy experience. The candidate will ensure that … more
    Tyto Athene (10/04/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (Springfield, VA)
    Cyber Security Operations Specialist II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... other characteristic protected by law. Description WCBinc is looking for a Cyber Security Operations Specialist II to operate and manage all aspects of Information… more
    William C Brown Inc (08/16/25)
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  • Information Systems Security Engineer…

    Nightwing (Sterling, VA)
    …POAMs, SCTMs, SOPs, ConOps, test plans, etc. + Performing technical security control assessments to identify vulnerabilities and potential deficiencies ... tools and investigation methodologies + Experience with various information system security assessment /hardening tools - SCAP Compliance Checker, STIG Viewer,… more
    Nightwing (08/27/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …Working knowledge of operational control systems and implementing a variety of security assessment tools + Working knowledge of other operational control ... of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control , biometric… more
    M. C. Dean (08/30/25)
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  • Compliance Risk Analysts-11891-Hybrid

    Shuvel Digital (Vienna, VA)
    Description: The IT Risk and Compliance Analyst will carry out IT security assessment activities including IT risk assessments and security reviews for ... university departments (eg developing asset inventory, assessing endpoint and application security controls and configurations, examining procedures, etc.) The… more
    Shuvel Digital (09/25/25)
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  • Manager, IT GRC

    Infinitive Inc (Ashburn, VA)
    …of IT GRC initiatives. + Maintained accurate documentation, including risk assessment reports, control frameworks, policies, and procedures. Required ... Information Systems Auditor), CRISC (Certified in Risk and Information Systems Control ), CISSP (Certified Information Systems Security Professional), or… more
    Infinitive Inc (10/06/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls , audiovisual, ... cybersecurity industries. We are seeking a **System Engineer 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic… more
    M. C. Dean (10/14/25)
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