• Senior Mechanical Engineer - Top

    Jacobs (Washington, DC)
    …fire protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to acquire a CI Poly. Jacobs is ... integrated project teams, and stakeholders * Assist the client's Contracting Officer (CO) and Contracting Officer 's Technical Representative (COTR) with… more
    Jacobs (10/10/25)
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  • Contractor Special Security Officer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …safeguarding certification issued by CDSE on day one . Active and current in scope Top - Secret security clearance with SCI eligibility and CI Polygraph . ... **Contractor Special Security Officer (CSSO)** **Category:** Administration **Main...typically does not hire individuals at or near the top of the range for their role. Compensation decisions… more
    CGI Technologies and Solutions, Inc. (10/02/25)
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  • Insider Threat Program Jr. Information System…

    Leidos (Washington, DC)
    …and presenting briefings to senior customer management, and customer stakeholders + Active Top Secret government security clearance; ability to obtain DHS ... Sector at Leidos currently has an opening for an Information System Security Officer (JUNIOR) supporting the HEITS Contract as part of the Department of… more
    Leidos (10/23/25)
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  • Information Systems Security Officer

    NTT America, Inc. (Merrifield, VA)
    …and forward-thinking organization, apply now. We are currently seeking a Information Systems Security Officer (ISSO) to join our team in Merrifield, Virginia ... (US-VA), United States (US). **Job Summary:** The Information Systems Security Officer (ISSO) is responsible for ensuring the secure operation of assigned… more
    NTT America, Inc. (09/27/25)
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  • Facility Security Officer

    Chenega Corporation (Lorton, VA)
    Facility Security Officer Lorton, VA Join our...for Possessing Facility * Valid driver's license required * Top Secret clearance with the ability to ... Talent Network Facility Security Officer Lorton, VA C-MIOS-24-004 Are you ready to enhance...knowledge and mission-focused service to our customers. Summary: TheFacility Security Officerwill provide industrial security support on… more
    Chenega Corporation (09/01/25)
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  • Contract Program Security Officer

    V2X (Columbia, MD)
    …in timely locating documents assigned to others/offices. + Perform duties as the Top - Secret Control Officer including executing a TS accountability program ... hiring date. + Experience: + 2 - 4 years experience as a Contactor Program Security Officer or working knowledge of Program Security Officer functions. +… more
    V2X (10/07/25)
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  • Information Systems Security Officer

    IntelliDyne (Washington, DC)
    Information Systems Security Officer (ISSO) Location: Washington, DC (Hybrid - 3 days) Clearance: Eligible for Top Secret (Active Preferred) Status: ... - $140,000.00 Responsibilities: Work as part of the IT Security Support Team which manages and operates an information...CISSP, CISM, CRISC, GIAC or CNDA + Eligible for Top Secret clearance (active clearance preferred) About… more
    IntelliDyne (10/08/25)
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  • Information System Security Officer

    Cinteot (Fort Meade, MD)
    Information System Security Officer (ISSO) - Level 4 Position Summary The Information System Security Officer (ISSO) - Level 4 serves as the Subject ... developing waiver requests, risk acceptance documentation, and governance policies. Clearance Requirement Active Top Secret / SCI clearance, with NATO Secret more
    Cinteot (10/02/25)
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  • DoD Information Systems Security

    Tetrad Digital Integrity LLC (Washington, DC)
    Tetrad Digital Integrity (TDI) is seeking a DoD Information Systems Security Officer / RMF & Cloud Engineer who is hands-on, technically sharp, and ready to hit ... raise and maintain a high bar for DoD cloud security and accelerate your career from day one. KEY...required. QUALIFICATIONS: + US Citizenship with an active DoD Secret clearance ( Top Secret preferred).… more
    Tetrad Digital Integrity LLC (09/26/25)
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  • Information System Security Officer

    ManTech (Washington, DC)
    …Cybersecurity, or other cyber discipline **Clearance Requirements:** + Must have an active TOP SECRET security clearance with eligibility to obtain SCI. ... **MANTECH** seeks a motivated, career and customer-oriented **Information System Security Officer (ISSO)** to join our team in **Washington, DC** .… more
    ManTech (10/22/25)
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