• Facility Security Officer (FSO)

    Leidos (Reston, VA)
    … is currently seeking an experienced leader to serve as the Corporate Facility Security Officer (FSO) for Leidos, Inc., at its Global Headquarters located in ... VA. The selected individual will report to the Vice President of Industrial Security and will assist in leading and implementing the Department of Defense (DoD)… more
    Leidos (08/28/25)
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  • Special Security Officer (SSO)

    Leidos (Hampton, VA)
    …where you can thrive, keep reading!** Leidos is searching for a Special Security Officer (SSO) at Joint Base Langley-Eustis in Hampton, VA. Candidates ... must possess a current TS/SCI security clearance. The SSO will perform the full range of security duties and assignments in support ACC Wing SCI security more
    Leidos (08/26/25)
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  • Information System Security Officer

    Lockheed Martin (Williamsburg, VA)
    …with a related Master's degree\. \-Previous experience as an Information System Security Officer or Information System Security Manager \-Experience ... **Description:** Lockheed Martin is a Cyber Security pioneer, partner, innovator and builder\. Our amazing employees are on a mission to make a difference in the… more
    Lockheed Martin (08/16/25)
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  • Information System Security Officer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Information System Security Officer ** **ISSO** to join our team in the **Chantilly, VA** area. A ... qualified ISSO will help maintain the operational security posture of assigned information systems while collaborating closely with the Information System … more
    ManTech (08/15/25)
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  • Information System Security Officer

    ManTech (Stafford, VA)
    MANTECH seeks an Information System Security Officer to support the Marine Corps Warfighting Laboratory, Science & Technology Division in Stafford, VA ... analysis, development, implementation, maintenance, and enhancement of information systems security programs, Network/Hardware/Software certification and accreditation, IA Policies and… more
    ManTech (08/11/25)
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  • Information Systems Security Officer

    Spectrum Comm Inc (Falls Church, VA)
    Position Overview The Information Systems Security Officer (ISSO) is responsible for ensuring that all IT systems remain compliant with applicable cybersecurity ... This role manages the full lifecycle of system authorizations, risk assessments, and security controls, providing direct support to system owners and IT teams to… more
    Spectrum Comm Inc (08/09/25)
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  • Information System Security Officer

    Lockheed Martin (Herndon, VA)
    …a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, Virginia\. ... summarized in this way: \- You will have a direct impact to national security , ultimately contributing to protecting your loved ones - this is dynamic, gratifying… more
    Lockheed Martin (08/08/25)
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  • Program Security Officer - Clearance…

    SAIC (Chantilly, VA)
    …case-by-case basis with supervisor approval.** **Duties and Responsibilities:** + The Program Security Officer (PSO) will maintain a secure environment to ... **Description** **Who We Are and What We Do:** SAIC Security professionals support a collective of over 24,000 employees extending across 20 countries. Our employees… more
    SAIC (08/07/25)
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  • Information System Security Officer

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the country's most critical role - protecting our national security . Why Join Us? + Innovative Projects: KBR's work… more
    KBR (07/31/25)
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  • Information System Security Officer

    General Dynamics Information Technology (Mclean, VA)
    …Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is your place to make ... skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber... services to the customer. We provide consummate cyber security risk management "as a service" platform across multiple… more
    General Dynamics Information Technology (07/24/25)
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