• Principal Industrial Security…

    Nightwing (Annapolis Junction, MD)
    …may also support business growth by assisting with general proposal, operational security support , and other front end of the business activities as needed. ... Security Manager to serve as a Contractor Program Security Officer (CPSO) in support of a...Qualifications: * US Citizenship with a current and active Top Secret SCI Clearance with Polygraph *… more
    Nightwing (06/06/25)
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  • Specialist , Systems Engineering…

    L3Harris (Springfield, VA)
    …years' experience with astrodynamics tools such as STK, GMAT, and/or ODTK. + Active Top Secret Clearance with CI Poly required. Preferred Additional Skills: + ... sea and cyber domains in the interest of national security . Job Title: Specialist , Systems Engineer -Battle...Specialist , Systems Engineer -Battle Space Awareness Operator (Active TS /SCI with CI Poly Required) Job Code: 25427 Job… more
    L3Harris (07/18/25)
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  • Mission Operations Specialist

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Specialist , Systems Engineer - Watch Officer (Active TS /SCI w/CI Poly Required) Job ... Description: L3Harris Technologies is seeking a Watch Officer to support a critical National Security Program. The...of 6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required.… more
    L3Harris (07/17/25)
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  • Industrial Security Specialist

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing Security is seeking a Contractor Program Security Officer (CPSO) in support of a Special Projects ELITE (SPE) ... diverse population of employees, subcontractors, and customers US Citizenship with current Top - Secret SCI Clearance and polygraph A related university degree or… more
    Nightwing (07/19/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist - CSOC (Tiers 1, 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS ... your career?** CACI's Transport & Cybersecurity Services (TCS) program is actively hiring TS /SCI cleared Cyber Security Operations Specialists to join our CSOC… more
    CACI International (05/13/25)
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  • Operations Specialist - Mid

    Amentum (Washington, DC)
    As a Top Secret Data Analyst for this program, you will be working in an organization that's mission is to develop and operate the best possible software for ... critical national security enterprise applications. This organization leverages SCRUM and SAFE...Leverage Microsoft Suite, SharePoint and PowerBI **Requirements:** * Active Top Secret clearance with SCI eligibility *… more
    Amentum (06/18/25)
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  • Personnel Security Specialist , US…

    Amazon (Arlington, VA)
    …clearance activity for AWS employees supporting classified government programs. As a Personnel Security Specialist , you will join a team of industry-leading ... Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. Key job...polygraph. Key job responsibilities Among other duties, the Personnel Security Specialist will: - Process employee reportable… more
    Amazon (07/26/25)
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  • Business Process Specialist

    SOS International LLC (Reston, VA)
    …with at least a portion of the experience within the last 2 years. Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. Demonstrate ... Overview SOSi is seeking a Mid level Business Process Specialist (Scientific Support ) to provide support on foreign Weapons of Mass Destruction (WMD)… more
    SOS International LLC (06/06/25)
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  • IT Service Management Specialist

    CACI International (Washington, DC)
    … for improved IT management and control **Qualifications:** _Required:_ + Must hold a current Top Secret clearance and be SCI eligible + An AS/AA and 10+ years ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...Specialist ** to bring their knowledge and creativity to support the mission objectives and needs of the customer,… more
    CACI International (06/28/25)
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  • Personnel Security Specialist

    Advantage SCI (Fort Meade, MD)
    Job Descriptions: Position: Personnel Security Specialist Reports To: The Customer and Project Manager Clearance Type: Active TS /SCI with CI Poly Work ... Ft. Meade, Maryland Advantage SCI is seeking a Personnel Security Specialist to be considered for employment.... to be considered for employment. This individual shall support the Personnel Security Division in assessing,… more
    Advantage SCI (07/27/25)
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