• Associate Security Specialist

    KBR (Chantilly, VA)
    …customer or company requirements. Key Responsibilities: + Supporting all Virginia DoD Collateral, Sensitive Compartmented Information ( SCI ) and DoD SAP ... both orally and in writing, to seek or convey information and coordinate arrangements. The Associate Specialist is a...+ Security clearance requirement: Must be able to obtain TS / SCI security clearance. + Typically requires a… more
    KBR (12/05/25)
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  • Cloud Engineer

    Guidehouse (Reston, VA)
    **Job Family** **:** IT Architecture/Cloud **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS / SCI ) **What You Will ... You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS /...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (12/12/25)
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  • Quantum Computing Advanced Research SME

    Guidehouse (Mclean, VA)
    …**What You Will Need** **:** + Must be able to OBTAIN and MAINTAIN a Federal " TOP SECRET / SCI ( TS / SCI )" with a polygraph security clearance. ... Up to 25% **Clearance Required** **:** Ability to Obtain Top Secret SCI with Polygraph...Nice To Have** **:** + An ACTIVE and MAINTAINED TS / SCI Federal security clearance with a polygraph… more
    Guidehouse (12/07/25)
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  • Senior Systems Engineer

    Amentum (Norfolk, VA)
    Information Technology, or a related field is required. + Must have an Active Top Secret / SCI US Government Clearance. Note: US Citizenship is required to ... and sustain networks at multiple classification levels, up to TS // SCI , to support LVC training environments. +...maintain a Top Secret / SCI Clearance. **Desired Experience/Qualifications:**… more
    Amentum (11/20/25)
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  • Human Capital Manager

    Guidehouse (Arlington, VA)
    …with Guidehouse, new hire MUST be able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET / SCI ( TS / SCI )" security clearance. + Master's Degree ... the mission of the Department of Defense (DoD) Chief Information Officer (CIO). As a human resources (HR) and...Nice To Have** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS /… more
    Guidehouse (11/13/25)
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  • Security Officer - Tech Campus Unarmed Patrols

    Allied Universal (Reston, VA)
    …site-specific protocols. **Minimum Requirements:** + Active Department of Defense Top Secret Sensitive Compartmented Information clearance required. ... life and AD&D, and disability insurance. + **Exclusive Perks:** Enjoy discounts on top brands and services through our Perks Program. **What You'll Do:** + Provide… more
    Allied Universal (01/02/26)
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  • Principal Infrastructure Lead Engineer (Onsite)

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins ... **This position is located onsite in Dulles, VA and requires an active TS security clearance with SCI eligibility** . Active and current TS / SCI is highly… more
    RTX Corporation (11/04/25)
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  • Senior AV Programmer

    Intrepid Solutions and Services (Ashburn, VA)
    …various customer facilities located within NCR. **Qualifications** **CLEARANCE:** + Active and current Top Secret ( TS )/ SCI upon application, required. ... knowledge/use transfer within a diverse customer base in a sensitive work environment. + Work as a key member...CI Polygraph to meet the customer's onsite requirements. Active TS / SCI with CI poly is required for… more
    Intrepid Solutions and Services (10/14/25)
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  • Utility Cleaner

    Amentum (Mclean, VA)
    …re-stocking supplies; and cleaning restrooms. **Must be able to obtain and maintain a Top Secret / SCI US Government security. Note: US citizenship is required ... to obtain a Top Secret / SCI security clearance.** **Essential...products and equipment, including knowledge of the Hazardous Materials Information System + Ability to read and understand instructions… more
    Amentum (12/09/25)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …and execution procedures.** **Qualifications:** _Required:_ + **Security Clearance: Active Top Secret clearance with TS / SCI with Poly.** + **Experience: ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...deep technical ServiceNow expertise, leadership capability, and an active Top Secret / SCI with Poly clearance… more
    CACI International (12/04/25)
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