• Personnel Security Specialist

    Amentum (Washington, DC)
    …advising information obtained from research and analysis and define security concerns. + Issues guidance for the initiation of investigation, setting forth ... all data provided and developed in a formal written analysis of the security concerns and their resolutions, considering information developed. + Establishes and… more
    Amentum (12/02/25)
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  • Security Communication Specialist

    IDS International (Fort Meade, MD)
    …and access control - Handle facility emergency calls - Receive information from officers about facilities - Electronically process medical, burglary, ... appropriate response in accordance with Agency procedures - Relay information to the appropriate first-responder agency - Coordinate the...records of all calls Requirements: - Must possess a TS/ SCI - Be physically able to perform all duties… more
    IDS International (11/20/25)
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  • TS/ SCI Special Security Officer…

    Precise Systems, Inc. (Annapolis Junction, MD)
    …(SSO) to provide specialized security support to the Command's government collateral, Sensitive Compartmented Information ( SCI ) and Special Access ... and Government compliance inspections. + Provide day-to-day, multi-discipline analysis for Collateral, Sensitive Compartmented Information ( SCI ) and… more
    Precise Systems, Inc. (11/14/25)
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  • Specialist , Integration/Test Engineer…

    L3Harris (Chantilly, VA)
    …of prior related experience. + Security + + Active Top Secret/ SCI security clearance. Preferred Additional Skills: + Demonstrates exceptional organizational ... sea and cyber domains in the interest of national security . Job Title: Specialist , Integration/Test Engineer Job...which requires US Citizenship. Qualifications: + Top Secret or TS/ SCI Clearance + Bachelor's degree and 4 years of… more
    L3Harris (12/05/25)
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  • Specialist , Software Engineer (Full-Stack)…

    L3Harris (Chantilly, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist , Software Engineer Full-Stack Application Job Code: 31304 ... Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS/ SCI Clearance + Bachelor's degree in computer science, Software Engineering, or a… more
    L3Harris (11/19/25)
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  • Personnel Security Continuous Evaluation…

    SAIC (Springfield, VA)
    …Branch for a final adjudicative determination within established Personnel Security Division timelines.Collaborate, coordinate, and share information with ... **Description** SAIC is seeking an experienced Personnel Security Officer to support our customer's Office of...quickly adjudicate a polygraph for those with an active TS/ SCI . An active TS/ SCI is required to… more
    SAIC (10/07/25)
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  • Specialist , Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist , Systems Engineer - Mission Protection Specialist ... currently seeking a Specialist , Systems Engineer - Mission Protection Specialist to support a high-visibility, mission-critical national security program.… more
    L3Harris (10/16/25)
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  • Specialist , Field Flight Test Engineer

    L3Harris (Ashburn, VA)
    …years of prior related experience. + Active US DOD TOP SECRET or TS/ SCI security clearance. Onboarding is contingent upon clearance received/approved. + Minimum ... sea and cyber domains in the interest of national security . Job Title: Specialist , Field Flight Test...and written communication skills; experience briefing and debriefing technical information to diverse groups. + Work 12+ hour shifts,… more
    L3Harris (11/06/25)
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  • Specialist , Systems Engineering…

    L3Harris (Springfield, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist , Systems Engineering - Battlespace Awareness Operator (Active ... an opening for a Battlespace Awareness Operator to support a critical national security program within the Space Systems Sector of the Space Superiority and Imaging… more
    L3Harris (11/25/25)
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  • (DoD SkillBridge), Specialist , Integration…

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist , Integration and Test Engineer Job Code: 29068 Job ... + BS/BA (or equivalent) in Optical, Electrical, Computer Engineering, Computer Science, Information Technology or related field, and minimum 6 years Software or… more
    L3Harris (09/20/25)
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