• Information System Security Officer

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * * **The Opportunity:** CACI is looking for an Information System Security Officer (ISSO) to support our DoD customer to implement an enterprise IT service… more
    CACI International (12/19/25)
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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 ... security documentation. + Serve as the Senior Information Systems Security Officer (ISSO), maintaining operational security posture and ensuring… more
    The MITRE Corporation (12/18/25)
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  • Information Systems Security Officer

    CACI International (VA)
    Information Systems Security Officer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... Information Systems Security Engineer (ISSE), and/or Information Systems Security Officer (ISSO). + At least five years of continuous recent experience… more
    CACI International (12/18/25)
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  • Information Systems Security Officer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Officer (ISSO), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ... on a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Officer (ISSO) is responsible for the security of… more
    CGI Technologies and Solutions, Inc. (12/16/25)
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  • Unarmed Construction Security

    Patriot Group International, Inc (Herndon, VA)
    Unarmed Construction Security Officer Position Type: Full-Time, Non-Exempt Work Location: Leesburg, VA Clearance: NA Shift: 12 Hour Panama Schedule - Days / ... and enforcing established security protocols. The Unarmed Construction Security Officer will be responsible for the following: Gate Guard Duties +… more
    Patriot Group International, Inc (12/15/25)
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  • Information Systems Security Officer

    GCyber (Arlington, VA)
    GCyber is seeking an Information Systems Security Officer , to support a high profile DISA customer. You will be responsible to ensure cyber security controls ... Naval Station Guantanamo Bay, Cuba, (NSGB) occasionally. As the Information Systems Security Officer , you will: + Ensure Cybersecurity Compliance & Authorization… more
    GCyber (12/09/25)
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  • Information Systems Security Officer

    V2X (Springfield, VA)
    …integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer (ISSO) - active TS/SCI clearance to support our ... (CI) Polygraph. Responsibilities + What You'll Do + The Information Systems Security Officer (ISSO) ensures the appropriate operational security posture is… more
    V2X (12/04/25)
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  • Deputy Chief Information Security

    Insight Global (Charlottesville, VA)
    Job Description Insight Global seeks a dynamic and highly skilled Deputy Chief Information Security Officer (DCISO) to lead and evolve one of two critical ... Security Engineering. Reporting directly to the Chief Information Security Officer , this high-impact role will be responsible for establishing and executing… more
    Insight Global (12/03/25)
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  • Uniformed Security Services Officer

    Koniag Government Services (Arlington, VA)
    **Description** + The purpose of the uniform security officer services is to protect personnel, information, property, and business continuity by "detecting, ... and safety and act appropriately. + Minimum of five (5) years of security officer experience, with one year being served immediately prior to working on this… more
    Koniag Government Services (11/26/25)
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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) ... then choose MITRE - and make a difference with us. MITRE Industrial Security Programs (ISP) oversees the operations of classified facilities and ensures the… more
    The MITRE Corporation (11/26/25)
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