• Cybersecurity Lead (ISSO)

    General Dynamics Information Technology (Fairfax, VA)
    …and Security Control Traceability Matrices. + Implement and monitor compliance with NIST SP 800-53, FedRAMP, FISMA, and agency-specific policies. + Support and lead ... 3 years serving as an ISSO or security lead. + Deep knowledge of NIST SP 800-53, FedRAMP, FISMA, and related federal cybersecurity frameworks. + Hands-on experience… more
    General Dynamics Information Technology (07/31/25)
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  • AI Application Architect

    ManTech (Chantilly, VA)
    …and guidance, such as FISMA, RMF, Federal Enterprise Architecture Framework, DoDAF, NIST Cybersecurity Framework, NIST 800 series, FedRAMP and cloud-based ... security controls. + Experience with architectures supporting full Software Development Life Cycle (SDLC) and/or Machine Learning Operations (MLOps) + Strong oral and written communication skills, including client-facing discussions and presentations. +… more
    ManTech (07/31/25)
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  • ISSO

    Watershed Security (Vienna, VA)
    …+ Demonstrate experience and knowledge with security frameworks and standards such as NIST , ISO 27001, and CIS Controls. + Demonstrate experience and knowledge of ... architectures (AWS, Azur, etc.) integrate security into CI/CD pipelines (DevSecOps), and apply NIST and DoD guidance AI tools and services in cloud environments. +… more
    Watershed Security (07/31/25)
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  • Information System Security Engineer- ISSE

    CACI International (Sterling, VA)
    …required + DoD 8140 (formerly DoD 8570) compliance is required + Familiar with NIST 800-53 requirements + Experience with RMF process (ICD-503) + Ability to use ... other DoD 8140 Complaint IA Certification. + Demonstrated experience with implementing NIST 800-53 controls + Demonstrated experience with developing test plans for… more
    CACI International (07/30/25)
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  • Chief Systems Architect

    Leidos (Chantilly, VA)
    …are compliant with federal enterprise architecture frameworks, cybersecurity mandates (eg, NIST ), and cloud adoption strategies. + Define, update, and validate ... lead cross-organizational collaboration. + Knowledge of cybersecurity frameworks (eg, NIST 800-53), zero-trust architectures, and cloud security principles. +… more
    Leidos (07/30/25)
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  • SCA SAP Team Lead Journeyman

    Chenega Corporation (Oakton, VA)
    …processes, ensuring compliance with all applicable policies and frameworks (eg, CNSSI, NIST SP 800-53) + Interpret and communicate security policies, SOPs, and ... **Knowledge, Skills, and Abilities:** + Working knowledge of the RMF process, NIST SP 800-53 controls, and agency-specific A&A policies + Experience interacting with… more
    Chenega Corporation (07/30/25)
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  • Information System Security Manager (ISSM)

    CACI International (Fairfax, VA)
    …site-specific security policies and SOPs in alignment with DoD and NIST guidance + Maintain comprehensive system documentation including network architecture, data ... JWICS, NTDN, and SIPRNET circuits at contractor sites + In-depth knowledge of NIST SP 800-53, RMF, and applicable DoD/IC cybersecurity frameworks + Strong leadership… more
    CACI International (07/30/25)
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  • Data Architect / MuleSoft Specialist with ACTIVE…

    ICF (Reston, VA)
    …secure data architectures aligned with DHS and federal compliance standards (eg, NIST , FISMA). + Lead data migration efforts from legacy systems to Salesforce, ... processes. + Deep understanding of federal security and compliance frameworks (eg, NIST , FISMA). + Excellent communication and documentation skills, with the ability… more
    ICF (07/30/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …of cyber-attacks. You will design cybersecurity offerings to be consistent with NIST , NERC CIP and other contemporary cybersecurity standards in ICS environments. ... with Industrial Internet of Things and edge computing * Working knowledge of NIST SP 800 series guidelines * Experience implementing secure remote access solutions… more
    Jacobs (07/29/25)
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  • Penetration Tester (Part Time & Remote)

    TestPros (Sterling, VA)
    …Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security, NIST SP 800-171 Assessment and Compliance, ATO Support, Computer Forensics, ... Project (OWASP), Penetration Testing Execution Standard (PTES), FedRAMP Penetration Test Guide, NIST , etc. + Proficient with the command line interface of multiple… more
    TestPros (07/29/25)
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