• Information Systems Security Officer ( ISSO

    CGI Technologies and Solutions, Inc. (Huntsville, AL)
    **Information Systems Security Officer ( ISSO ) - Senior -Level** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... (xweb.asp?clid=21001&page=cookiespolicy#integrationofyoutube) . **Position Description:** CGI Federal is seeking a Senior -Level Information Systems Security Officer ( ISSO ) to… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Senior Information Systems Security Officer…

    Watershed Security (Philadelphia, PA)
    Cybersecurity and Government Contracting experiencing. Watershed is looking for a Senior Information Systems Security Officer ( ISSO ) to support the Naval ... of an organization, ensuring compliance with published policies; conducting cybersecurity vulnerability and threat analysis; and support cyber incident-response by… more
    Watershed Security (10/03/25)
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  • ISSO 1

    Koniag Government Services (Albuquerque, NM)
    …Koniag Data Solutions is seeking a motivated Junior Information System Security Officer ( ISSO ) to support our cybersecurity efforts for the Department of ... Functions, Responsibilities & Duties may include, but are not limited to:** The Junior ISSO will work under the supervision of senior security personnel to… more
    Koniag Government Services (12/13/25)
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  • ISSO /ISSE, TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense, Cybersecurity Risk Management,Security Risk Management **Experience:** 8 + years of ... Description:** Seize your opportunity to make a personal impact as an ISSO /ISSE supporting customer activities. GDIT is your place to make meaningful contributions… more
    General Dynamics Information Technology (12/11/25)
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  • Information Systems Security Officer ( ISSO

    KBR (Beavercreek, OH)
    …future of space defense. Position Summary: The selected candidate will serve in a Senior ISSO role and perform tasks related to Assessment & Authorization (A&A) ... Title: Information Systems Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National...engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a… more
    KBR (12/06/25)
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  • Senior Information Systems Security Officer…

    SOS International LLC (Pearl Harbor, HI)
    …the Future of Secure Networks in the Pacific!** SOSi is seeking a **Secret-cleared Senior Information Systems Security Officer ( ISSO )** to join our elite team at ... . As part of our team, you'll tackle **complex cybersecurity challenges** , architect **unique solutions** , and help...and procedural IS Security advice to engineering team and senior management regarding the RMF process. + Establish and… more
    SOS International LLC (12/12/25)
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  • Information System Security Officer ( ISSO

    Lockheed Martin (Fort Worth, TX)
    …the LMA Classified Cybersecurity Team as an Information Systems Security Officer \( ISSO \) on\-site at Fort Worth, Texas\. As an ISSO supporting Special ... Access Programs \(SAPs\), you will ensure classified information systems meet cybersecurity requirements and government directives\. You will collaborate with the… more
    Lockheed Martin (12/05/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and maintain RMF documentation, including POA&Ms, ATO packages, ... packages + Strong knowledge of NIST SP 800-53, FISMA, and federal cybersecurity compliance + Familiarity with ServiceNow and continuous monitoring best practices +… more
    TestPros (10/29/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …world for the better. We are seeking a **Information System Security Officer 5 ( ISSO )** to join our **Security and Electronic Systems (SES)** business Unit. As part ... administrators responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure.… more
    M. C. Dean (10/23/25)
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  • Information System Security Officer ( ISSO

    Applied Research Solutions (Dayton, OH)
    **Description** ARS is looking for an Information System Security Officer ( ISSO ). Our desire is to build a team of highly qualified professionals that will provide ... expertise in Cybersecurity , Cloud, and Systems Engineering, who will support the...ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The ISSO will have an active role in monitoring a… more
    Applied Research Solutions (12/17/25)
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