• Information System Security Officer ( ISSO

    S4 Inc. (Omaha, NE)
    …( ISSO ) to support the USSTRATCOM IT Enterprise at Offutt, AFB. The ISSO will join a high-performing team supporting cybersecurity , RMF, and security ... + Perform ISSO functions in accordance with DoD RMF and cybersecurity policies + Maintain and update system security documentation, including SSPs, POA&Ms, and… more
    S4 Inc. (10/08/25)
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  • Lead Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer ( ISSO ) **GDIT is seeking a highly skilled and multi-faceted Lead ... Information System Security Officer ( ISSO ) for a critical contract role supporting this commercial...503 policies. + Progressive experience in Information Assurance and Cybersecurity roles. + Expert-level knowledge of the complete NIST… more
    General Dynamics Information Technology (12/15/25)
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  • Lead Information Systems Security Officer…

    CACI International (Hampton, VA)
    Lead Information Systems Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... CACI is seeking a Lead Information Systems Security Officer ( ISSO ) for Langley AFB in Hampton, VA supporting the...with you. In this role, you will be the Cybersecurity subject matter expert supporting both in-house and external… more
    CACI International (12/18/25)
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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)
    Title: Information Systems Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (12/06/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Springfield, VA)
    …responsibility, and professionalism. We are hiring a Information Systems Security Officer ( ISSO ) - active TS/SCI clearance to support our government customer based ... Responsibilities + What You'll Do + The Information Systems Security Officer ( ISSO ) ensures the appropriate operational security posture is maintained for specific… more
    V2X (12/04/25)
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  • Information System Security Officer ( ISSO

    Amentum (Elkridge, MD)
    …If so, look no further. Amentum is seeking a **Information System Security Officer ( ISSO )** to join our team of passionate individuals in **Elkridge, MD** . In this ... the Nation's security and intelligence mission. As an Information System Security Officer ( ISSO ) at Amentum, you will play a vital role in safeguarding national… more
    Amentum (12/02/25)
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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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  • Information System Security Officer ( ISSO

    Electrosoft (Washington, DC)
    Information System Security Officer ( ISSO ) Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based ... solutions and services to federal customers. While cybersecurity is our specialty, we also focus on ICAM,...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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  • Classified Cyber Security Staff/ ISSO

    Lockheed Martin (Troy, AL)
    …Force, Marine Corps, NASA and dozens of foreign allies\. Classified Cybersecurity help secure lifesaving products and critical state\-of\-the\-art engineering and ... manufacturing systems by applying cutting edge cybersecurity principles\. Rising to the challenge of building a...to perform as an Information Systems Security Officer, Staff \( ISSO \) in Troy, AL\. What You Will Be Doing… more
    Lockheed Martin (12/10/25)
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