• Modeling & Simulation Engineer (Specialist)

    KBR (Reston, VA)
    …Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information ( SCI ) eligibility Desired: + Master ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (10/24/25)
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  • Senior AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …or obtain, within one year from the date of hire, the following clearance(s): Top Secret / SCI Work Location Type: Hybrid Commitment to Non-Discrimination All ... lab/experimental setting + Active IC or DOD TS / SCI security clearance with CI Poly. + Knowledge...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (12/16/25)
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  • Security Assurance Program Manager CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... looking for an exceptional business and technical leader who will support the Program Operations Team as a Program Manager of Security Assurance in the Reston, VA… more
    Microsoft Corporation (12/14/25)
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  • Document Reviewer Level 3 (Drl3)

    Koniag Government Services (Germantown, MD)
    …years of experience as a Derivative Declassifier (DD) or equivalent. * Access to Sensitive Compartmented Information ( SCI ). **Our Equal Employment ... seeking a Document Reviewer Level 3 (DRL3) with a Top - Secret clearance to support KPS and our...controlled information . The ideal candidate will possess knowledge and experience in sensitive technical areas… more
    Koniag Government Services (10/21/25)
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  • Senior Data Center Inventory and Asset Technician…

    Microsoft Corporation (Fauquier County, VA)
    …have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... your career growth in the process. While our US Government dedicated datacenter operations team has a sharp focus on serving our US Government customers and… more
    Microsoft Corporation (12/03/25)
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  • Data Center Technician - CTJ - Poly

    Microsoft Corporation (Fauquier County, VA)
    …have an active US Government ** Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... to other technicians. While our US Government dedicated datacenter operations team has a sharp focus on serving our...+ High school diploma, GED, or equivalent and basic knowledge of computer hardware and components AND 2+ years… more
    Microsoft Corporation (11/26/25)
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  • Warehouse Generalist- Full Performance

    Amentum (Falls Church, VA)
    **Applicants must have an Active Top Secret / SCI US Government clearance with polygraph. Note: US Citizenship is required to maintain a Top Secret / ... of security protocols and how it pertains to warehouse operations + Extensive knowledge of Washington, DC...suite of Microsoft office software applications **Minimum Qualifications** Active TS / SCI Clearance with Polygraph Experience: + At… more
    Amentum (12/12/25)
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  • Senior WMD Analyst (Exercise Support)

    SOS International LLC (Fort Belvoir, VA)
    Fort Belvoir, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI w/ CI Poly **Company Description** Founded in 1989, SOSi is among ... experience within the last 2 years. + Active DoD Top Secret Clearance with SCI ...rigor of analytic products **Preferred Qualifications** + TS / SCI with a current CI Poly **Additional Information more
    SOS International LLC (11/21/25)
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  • WMD Analyst - Expert

    SOS International LLC (Fort Belvoir, VA)
    Fort Belvoir, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI **Company Description** Founded in 1989, SOSi is among the largest ... experience within the last 2 years. + Active DoD Top Secret Clearance with SCI ...rigor of analytic products. Preferred Qualifications + TS / SCI with a current CI Poly **Additional Information more
    SOS International LLC (11/21/25)
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  • Program Manager

    GovCIO (Hanover, MD)
    …Skills and Experience + Clearance Required: Top Secret + Must have Sensitive Compartmented Information ( SCI ) eligibility. + A minimum of five ... manpower staffing plans, including skill and labor mix, to support contract operations . May be responsible for recruiting, interviewing, and hiring staff. + Monitors… more
    GovCIO (11/25/25)
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