• Cyber Security Engineering Specialist III

    William C Brown Inc (Springfield, VA)
    …Description William C. Brown, Inc (WCBinc) is looking for a Cyber Security Engineering Specialist III to provide support for our customers. What You'll Get to ... Cyber Security Engineering Specialist III EOE Statement We are an equal...6 years experience in Cyber Security (CSOS) + Active TS /SCI, ability to obtain a polygraph + DoDD 8140.01… more
    William C Brown Inc (09/20/25)
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  • Facilities Operations Specialist

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Facilities Operations Specialist / Project Manager** to support our mission in **Chantilly, Virginia.** This position ... requires an **active TS /SCI clearance with Polygraph.**.../SCI clearance with Polygraph.** SAIC provides full-service facility management support to a large Federal Government organization. We conduct… more
    SAIC (10/17/25)
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  • Security Officer Specialist 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …difference. Cyber Electronic Warfare and Space team is currently seeking a Security Officer Specialist Level II in support of an exciting new effort supporting ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $94,360.06 Security Clearance: TS /SCI with Poly Level of Experience: Mid This opportunity resides with… more
    Huntington Ingalls Industries (10/16/25)
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  • Sr. Litigation Paralegal Specialist

    Guidehouse (Washington, DC)
    …Family** **:** Investigation Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret ( TS ) **What You Will Do** **:** ... Specialist provides professional, accurate, timely and reliable paralegal support reporting to and detailed to assist the litigating...You Will Need** **:** + An ACTIVE and MAINTAINED TOP SECRET federal security clearance and ability… more
    Guidehouse (10/24/25)
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  • Specialist , Field Flight Test Engineer

    L3Harris (Ashburn, VA)
    …and a minimum of 8 years of prior related experience. + Active US DOD TOP SECRET or TS /SCI security clearance. Onboarding is contingent upon clearance ... domains in the interest of national security. Job Title: Specialist , Field Flight Test Engineering Job Code: 30789 Job...for OCONUS travel (~1 week/year). + Active US DOD TOP SECRET security clearance which requires US… more
    L3Harris (11/06/25)
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  • Case Management Specialist Level 2

    Amentum (Springfield, VA)
    Amentum is seeking a **Case Management Specialist Level 2** to support the National Geospatial-Intelligence Agency (NGA) in Springfield, VA. **Duties may ... include:** * Provide case management support to established PERSEC programs * Support ...Procurement Request for National Agency Checks (NAC) **Required:** + TS /SCI clearance and must be willing to undergo a… more
    Amentum (10/15/25)
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  • Senior Personnel Security Specialist Level…

    Amentum (Springfield, VA)
    Amentum is seeking a **Senior Personnel Security Specialist Level 4** to support the National Geospatial-Intelligence Agency (NGA) in Springfield, VA. **Duties ... may include:** + Responsible for providing direct support to PERSEC Division Chief + Lead and manage...ensure both COE and SBU folders match. **Required:** + TS /SCI clearance and must be willing to undergo a… more
    Amentum (10/08/25)
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  • Senior Security Classification Specialist

    Koniag Government Services (Falls Church, VA)
    …Services company, is seeking a Senior Security Classification Specialist with a TS /SCI clearance to support KITS and our government customer in Falls Church, ... J3 supporting SDS activities. **Security Pre-Requisite:** + Must have a current/active Top Secret with SCI Eligibility **Desired Candidate Experience:** +… more
    Koniag Government Services (11/05/25)
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  • CAD Specialist

    Parsons Corporation (Annapolis Junction, MD)
    …communication, organizational, and interpersonal skills. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented **CAD Specialist ** to join our team! Ready to be part of a team that… more
    Parsons Corporation (08/15/25)
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  • Staff Supply Chain Subcontract Specialist

    Northrop Grumman (Annapolis Junction, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... quality and reliability, as well as supplier ability to support required delivery schedules. **Basic Qualifications for a Band...contractual types (ie FFP, CPFF, CPIF etc) + Active Top Secret /SCI clearance Primary Level Salary Range:… more
    Northrop Grumman (11/04/25)
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