• Facility Security Officer

    V2X (Springfield, VA)
    …based on contract award. # clearance Responsibilities V2X is seeking a qualified Facility Security Officer (FSO) who shall serve as the central focal point of ... Program Operating Manual (NISPOM) and all Director of National Intelligence (DNI) security policies and regulations. Security Clearance Requirement: This… more
    V2X (12/11/25)
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  • Senior Information System Security

    The MITRE Corporation (Mclean, VA)
    … Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected ... documentation. + Serve as the Senior Information Systems Security Officer (ISSO), maintaining operational security...related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and maintain… more
    The MITRE Corporation (12/18/25)
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  • Contract SAP Security Officer

    The MITRE Corporation (Mclean, VA)
    …align with mission objectives. The CPSO/CSSO will: + Be listed as Contractor Program Security Officer (CPSO)/Contractor Special Security Officer (CSSO) ... - and make a difference with us. MITRE Industrial Security Programs (ISP) oversees the operations of classified facilities...(NISPOM); or related government regulation. + Active Top Secret clearance with SCI. + Must have excellent verbal and… more
    The MITRE Corporation (11/26/25)
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  • Lead Information Systems Security

    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 ... Travel: None * * * **The Opportunity:** CACI is seeking a Lead Information Systems Security Officer (ISSO) for Langley AFB in Hampton, VA supporting the cyber … more
    CACI International (12/18/25)
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  • Lead Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …related experience **US 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...have: * **Citizenship:** Must be a US Citizen. * ** Security clearance level:** Must possess a current… more
    General Dynamics Information Technology (12/15/25)
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  • Security Officer - Cleared Armed…

    Allied Universal (Mclean, VA)
    …to a culture that positively impacts the communities and customers we serve. As a ** Security Officer - Armed Telecom Patrol** in **Mc Lean, VA** , you will ... please visit: www.aus.com/offices . **Job ID:** 2025-1483309 **Location:** United States-Virginia-McLean **Job Category:** Security Officer , Armed Security more
    Allied Universal (11/25/25)
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  • Information System Security Officer

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... **Exciting Opportunity: Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer (ISSO)!** Are you passionate about cybersecurity and eager… more
    CACI International (10/31/25)
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  • Armed Security Officer - Northern…

    Parsons Corporation (Springfield, VA)
    …Description:** VAXCOM Services, A Parsons Company, is looking for an amazingly talented **Armed Security Officer ** to join our team! **What You'll Be Doing:** + ... well as the specific required DCJS courses for armed security : * 01E: Security Officer ...reliable transportation + Active DCJS certification with firearms endorsement. ** Security Clearance Requirement:** An active Top Secret… more
    Parsons Corporation (10/28/25)
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  • Information Systems Security Officer

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... : CACI is seeking an experienced and proactive Information Systems Security Officer to assist in the management our organization's information security more
    CACI International (10/25/25)
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  • Program Security Officer (Modeling…

    KBR (Reston, VA)
    Title: Program Security Officer (Modeling and Simulation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... space defense. Key Responsibilities: KBR is seeking a Program Security Officer to support a multi-disciplinary team...with 8 years of relevant experience + Active TS//SCI clearance + Demonstrate experience applying Executive Orders 12333 and… more
    KBR (10/24/25)
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