• Security Control Assessor

    Leidos (Alexandria, VA)
    …network security experience, including three (3) years of experience in a Certification and Accreditation /A&A role. Additional relevant experience may be ... experience, including five (5) years of experience in a Certification and Accreditation /A&A role. Additional relevant experience...or HBSS + Strong understanding of the RMF process, NIST SP 800- 37, NIST SP 800-53,… more
    Leidos (07/19/25)
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  • Senior Cybersecurity Liaison

    Tyto Athene (Washington, DC)
    …of FISMA compliance, experience conducting all phases of Certification and Accreditation , and creating documentation in accordance with NIST guidance + ... Well-versed with NIST publications, including NIST 800 series, OMB circulars such as OMB A-123 circular and OMB A-130 circular and memoranda, and CNSS… more
    Tyto Athene (08/08/25)
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  • Information System Security Officer - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …and review system documentation to include Systems Security Plans (SSPs), Certification and Accreditation (C&A) packages, architecture diagrams, contingency ... boards + Perform vulnerability scanning, risk assessment analysis using NIST 800-53 and prepare responses to Plan of Action...infrastructure, Commercial cloud and cloud security + Understanding of NIST 800-53, NIST 800-37, RMF, ICD 503,… more
    General Dynamics Information Technology (07/24/25)
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  • IdM Platform Administrator

    Leidos (Odenton, MD)
    …and artifacts for various security tools in accordance with RMF as defined in NIST 800-37 revision 2 and related agency specific RMF requirements. + Provide input ... Plan containing methods, procedures, and planned reviews for the continuing accreditation and authorization against AU (Audit and Accountability) family controls per… more
    Leidos (07/18/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA ... Contribute to the security planning, assessment, risk analysis, risk management, certification and awareness activities for system and networking operations. +… more
    M. C. Dean (08/30/25)
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  • Information Systems Security Engineer (ISSE)

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    … and awareness activities for system and networking operations + Review certification and accreditation (C&A) documentation, providing feedback on completeness ... contingency planning; incident handling; configuration control; change management; auditing; certification and accreditation process; principles of IA… more
    Athenix Solutions Group, LLC (08/08/25)
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  • ISSE (ISSO duties)

    Amentum (Fort Meade, MD)
    … and awareness activities for system and networking operations. + Reviews certification and accreditation (C&A) documentation, providing feedback on completeness ... incident handling + configuration control + change management + auditing + certification and accreditation process + principles of IA (confidentiality,… more
    Amentum (07/17/25)
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  • Information Systems Security Engineer Level 2…

    ARSIEM (Columbia, MD)
    …, and awareness activities for system and networking operations. + Review certification and accreditation (C&A) documentation, providing feedback on completeness ... Support security authorization activities in compliance with NSA/CSS Information System Certification and Accreditation Process (NISCAP) and DoD Risk Management… more
    ARSIEM (07/10/25)
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  • Cybersecurity Engineer / ISSO

    Parsons Corporation (Fort Belvoir, VA)
    …control processes to ensure mitigation of risks and support for obtaining certification and accreditation of systems. This includes process support, analysis ... Determining the overall effectiveness of the controls, based on criteria from NIST 800-53 and CNSSI 1253 security controls. Ensure compliance with Security Technical… more
    Parsons Corporation (08/15/25)
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  • Lead Information Security Engineer-Federal MB

    Lumen (Washington, DC)
    …Look For in a Candidate** + 6+ years or experience performing cybersecurity, certification & accreditation (C&A), or assessment & authorization (A&A) related ... Framework (RMF) process in accordance with FISMA, DoD, FIPS, and NIST requirements and policy. Responsibilities include developing RMF documentation (System Security… more
    Lumen (08/29/25)
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