• Information System Security

    Guidehouse (Charleston, SC)
    …experience with the Defense Information Assurance & Certification Accreditation Process (DIACAP) and/or Cyber Security Service Providers (CSSPs). + ... or CSSP Accreditation . The specialist shall be capable of evaluating security solutions to ensure they meet security requirements for processing up… more
    Guidehouse (10/30/25)
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  • Senior Information System Security

    Amentum (Fort Meade, MD)
    …Matrices (SRTMs). + Assists security authorization activities in compliance with Information System Certification and Accreditation Process (NISCAP) and ... information . + Performs vulnerability/risk assessment analysis to support certification and accreditation . + Provides configuration management (CM) for… more
    Amentum (09/28/25)
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  • Information Systems Security

    ARSIEM (Columbia, MD)
    …content. + Support security authorization activities in compliance with NSA/CSS Information System Certification and Accreditation Process (NISCAP) and ... and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency… more
    ARSIEM (12/11/25)
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  • Cybersecurity Manager / Information Systems…

    Serco (Kirtland AFB, NM)
    …cybersecurity posture of a complex cybersecurity environment. + IAM Level II (or higher) security certification . + Shall have no later than 12 months upon hire: ... **Position Description** Serco is seeking a **Cybersecurity Manager / Information Systems Security Manager (ISSM)** to support the 705 th CTS Distributed Mission… more
    Serco (11/15/25)
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  • Senior Specialist, Information

    L3Harris (Palm Bay, FL)
    …procedures necessary to monitor and maintain such an environment. Prepares Certification and Accreditation documentation, using multiple industry standards to ... development, requirements development, design, test, configuration management and maintenance of information systems and data + Assist program security in… more
    L3Harris (10/26/25)
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  • Scientist, Information Security

    L3Harris (Palm Bay, FL)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Information Security Systems Engineer Job Code: ... procedures necessary to monitor and maintain such an environment. Prepares Certification and Accreditation documentation, using multiple industry standards such… more
    L3Harris (09/27/25)
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  • Information System Security

    Guidehouse (Charleston, SC)
    …experience with the Defense Information Assurance & Certification Accreditation Process (DIACAP) and/or Cyber Security Service Providers (CSSPs). + ... Accreditation . + Personal shall be capable of evaluating security solutions to ensure they meet security ...or Assessment & Authorization (A&A)/ Certification & Accreditation (C&A) related field. + Hold Information more
    Guidehouse (10/30/25)
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  • Senior Information Systems Security

    Leidos (Annapolis Junction, MD)
    …+ **Ensuring compliance** with security authorization activities following the Information System Certification and Accreditation Process (NISCAP) and ... System Security Plans (SSPs), Risk Assessment Reports, Certification & Accreditation (C&A) packages, and System...Qualifications:** + Bachelor of Science degree in Computer Science, Information Assurance, Information Security , or… more
    Leidos (12/02/25)
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  • Information Systems Security Manager…

    GE Aerospace (Lynn, MA)
    …Summary** GE Aviation Systems - Edison Works in Lynn, MA is seeking an Information System Security Manager (ISSM) in support of US Government (USG), Department ... activities. In this role, the successful candidate will be supporting and managing information systems security for multiple USG classified systems and networks… more
    GE Aerospace (10/08/25)
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  • Information Systems Security Officer

    SAIC (Grand Forks, ND)
    …Notify customers when changes occur that might affect RMF accreditation / certification . + Perform RMF self-inspections, provide security coordination and ... **Description** SAIC is looking for an Information Systems Security Officer (ISSO). The...+ Conduct security surveys and gather pertinent security documentation for inclusion into system accreditation more
    SAIC (11/18/25)
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