• Information System Security Officer…

    General Atomics (Poway, CA)
    …as advanced high-resolution surveillance systems. We have an exciting opportunity for an Information Systems Security Officer ( ISSO ) to join our Classified ... for participating in monitoring, evaluating and administering system compliance with information technology (IT) security requirements to ensure company,… more
    General Atomics (10/16/25)
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  • Information Systems Security Officer…

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a/an Information Systems Security Officer ( ISSO ) with an active TS/SCI clearance. This position will be 4 days ... to security questions from DHS employees across the world, both from other security professionals and employees of the DHS in general, varying in complexity… more
    GovCIO (12/05/25)
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  • ISSO ( Information System…

    General Dynamics Information Technology (Tyndall AFB, FL)
    … Policies, Security Standards,System Audits,Vulnerability Assessments **Certifications:** Certified Information Systems Security Professional (CISSP) | ... Description:** GDIT is seeking a highly motivated and experienced Information System Security Officer ( ISSO )....value most. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission… more
    General Dynamics Information Technology (12/06/25)
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  • Senior Information Systems Security

    NANA Regional Corporation (Ashburn, VA)
    …process. + Experience reviewing Nessus scans, managing vulnerability mitigation and the information security process in an Enterprise environment. + Basic ... Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in...as Network+ and Security +, CISSP and Security auditing are recommended. A senior ISSO more
    NANA Regional Corporation (10/29/25)
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  • Information System Security Officer(…

    Nightwing (Annapolis Junction, MD)
    …of skilled cybersecurity professionals , working to implement and maintain security measures that protect our vital information assets. **Key ... we've got what you're looking for! We seek an ISSO to join our Cybersecurity team. As an ...Scope Poly Clearance Required + 6+ years in cybersecurity, information systems security , or security more
    Nightwing (10/28/25)
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  • Senior Information System Security

    Steampunk (Mclean, VA)
    security certifications, including but not limited to:** + Certified Information System Security Professional (CISSP) + Certified Information ... **Overview** The ** ISSO ** serves as a Cyber Security ...of reports to higher authority concerning sensitive and/or national security information systems. + Assisting with NIST/RMF… more
    Steampunk (10/03/25)
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  • SW ISSO

    KBR (Redstone Arsenal, AL)
    …and scanning tools (eg, ACAS, STIG Viewer, Evaluate_STIG, SCAP). + Certified Information System Security Professional (CISSP) Certification. Belong, Connect ... worldwide. Job Summary KBR is seeking a highly motivated Information Systems Security Officer ( ISSO ) to provide comprehensive cybersecurity support… more
    KBR (12/06/25)
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  • ISSO 1

    Koniag Government Services (Washington, DC)
    …paid time off, and more. Koniag Data Solutions is seeking a motivated Junior Information System Security Officer ( ISSO ) to support our cybersecurity efforts ... LLC a Koniag Government Services company, is seeking a ISSO 1 with a Top- Secret security ...IT, cybersecurity, or related fields + Basic understanding of information security principles and concepts + Willingness… more
    Koniag Government Services (12/02/25)
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  • ISSO 2

    Koniag Government Services (Washington, DC)
    …paid time off, and more. Koniag Data Solutions is seeking an experienced Mid-Level Information System Security Officer ( ISSO ) to support our cybersecurity ... Solutions, LLC a Koniag Government Services company, is seeking ISSO 2 with a Top- Secret security ...field + 3-5 years of experience in cybersecurity or information security + 2+ years of experience… more
    Koniag Government Services (12/02/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Ashburn, VA)
    …Advance your career while impacting our national security in cyber as an Information Security Analyst Senior at GDIT. Here, technologists have many paths to ... +, CISSP, Global Information Assurance Certifications (GIAC) or Certified Information Security Manager (CISM) required** + Outstanding communications skills… more
    General Dynamics Information Technology (11/25/25)
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