• Senior Information System

    Guidehouse (Mclean, VA)
    …Department of Defense client. We are seeking an experienced **Senior Information System Security Officer ( ISSO ) (Managing Consultant)** with a proven ... track record to possess and apply comprehensive knowledge of information system security across key...ISSO ** will possess and apply comprehensive knowledge of information system security across key… more
    Guidehouse (12/04/25)
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  • Information Systems Security

    Themis Insight (Fort Meade, MD)
    …Private, Civilian and Military expertise to every case. We are hiring an Information Systems Security Officer ( ISSO ) to work in the Fort Meade, MD ... information system or program to ensure information systems security policies, standards,...Risk Management Framework The Level 1 Information Systems Security Officer ( ISSO ) shall… more
    Themis Insight (12/18/25)
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  • Sr. Information Systems

    Themis Insight (Laurel, MD)
    …Civilian and Military expertise to every case. We are hiring a Sr. Information Systems Security Officer ( ISSO ) to work in Laurel, MD. Position location ... information system or program to ensure information systems security policies, standards,...Framework (NIST RMF). The Level 2 Information Systems Security Officer ( ISSO ) shall… more
    Themis Insight (09/30/25)
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  • Information Systems Security

    KBR (Beavercreek, OH)
    Title: Information Systems Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... Key Responsibilities: + Serve as an Information Systems Security Officer ( ISSO ) at...Experience in development and maintaining of RMF Documents including System Security Plans (SSP), System more
    KBR (12/06/25)
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  • Lead Information Systems

    CACI International (Hampton, VA)
    Lead Information Systems Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... Opportunity:** CACI is seeking a Lead Information Systems Security Officer ( ISSO ) for...the cyber security mission of Distributed Ground System -Experimental (DGS-X) information systems (IS)… more
    CACI International (12/18/25)
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  • Information Systems Security

    DCCA (Annapolis Junction, MD)
    Information Systems Security Officer ( ISSO ) Level 1 Location Annapolis Junction, MD Job Code 2477 # of Openings 1 Apply Now ... package. Visit our website at: www.dcca.com Information Systems Security Officer ( ISSO ) Level...information system or program to ensure information systems security policies, standards,… more
    DCCA (12/03/25)
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  • Information Systems Security

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer ( ISSO ) - active TS/SCI clearance to ... + What You'll Do + The Information Systems Security Officer ( ISSO ) ensures...impact of those changes; incident handling; and development of information system security documentation, policies,… more
    V2X (12/04/25)
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  • Information System Security

    S4 Inc. (Omaha, NE)
    Security Analyst Overview: S4 is seeking a skilled Information Systems Security Officer ( ISSO ) to support the USSTRATCOM IT Enterprise at ... in accordance with DoD RMF and cybersecurity policies + Maintain and update system security documentation, including SSPs, POA&Ms, and RMF artifacts + Implement… more
    S4 Inc. (10/08/25)
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  • Information System Security

    Electrosoft (Washington, DC)
    Information System Security Officer ( ISSO ) Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive ... apply and share in the many benefits and opportunities we offer. Information System Security Officer ( ISSO ) + Supports the program and contractor PM in … more
    Electrosoft (11/20/25)
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  • Mid/Sr Information System

    Belay Technologies (Annapolis Junction, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Mid/Sr Information Systems Security Officer ( ISSO ). The selected candidate will act as an ... systems . + Provide support to the Information System Security Manager (ISSM)...ISSO working independently, and/or on teams maintaining secure information system operations in isolated, connected and… more
    Belay Technologies (11/06/25)
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