• Senior Research Specialist

    Xcelerate Solutions (Arlington, VA)
    …de-confliction and ensure alignment with organizational objectives. Requirements : + Clearance: Active Top Secret / SCI . + Bachelor's degree is required from ... Senior Research Specialist Xcelerate Solutions is currently...minds in the GovCon industry. Location: Arlington, VA Clearance: TS / SCI Clearance Responsibilities: + Lead strategic communication… more
    Xcelerate Solutions (11/15/25)
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  • Research Specialist - TS

    Xcelerate Solutions (Arlington, VA)
    …administrative support staff, and government personne l . Requirements : + Clearance: Active Top Secret / SCI . + Bachelor's degree is required from an ... Research Specialist Xcelerate Solutions is currently...minds in the GovCon industry. Location: Arlington, VA Clearance: TS / SCI Responsibilities: + Communicat e activities effectively… more
    Xcelerate Solutions (11/14/25)
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  • Intelligence Research Specialist

    DHS Headquarters (Springfield, VA)
    …selected applicants must undergo and successfully complete a background investigation for a Special Sensitive / Top Secret ( SCI ) clearance as a condition ... primary purpose of this position is to gather, curate, and evaluate information from a variety of sources (serialized threat reporting, United States Intelligence… more
    DHS Headquarters (11/14/25)
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  • OPSEC / Insider Threat Security Specialist

    NANA Regional Corporation (Alexandria, VA)
    …practices to enhance OPSEC and Insider Threat program performance. **Qualifications** + Active Top - Secret security clearance with SCI eligibility + Minimum ... is currently seeking an OPSEC / Insider Threat Security Specialist to work in Alexandria, VA in support of...(from NCSC) and be knowledgeable of other security disciplines ( information , physical, industrial, operations, and personnel, SCI ).… more
    NANA Regional Corporation (10/29/25)
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  • Library Circulation Specialist - Top

    Leidos (Springfield, VA)
    **Description** Leidos currently has an opening for a Cleared Library Circulation Specialist to work at a customer location in Springfield, VA. This is an exciting ... opportunity to perform research and collection in support of GEOINT tradecraft. The...and collection in support of GEOINT tradecraft. The Circulation Specialist will maintain physical library holdings and provide service… more
    Leidos (10/21/25)
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  • Communication Specialist ( TS

    Bluepath Labs (Reston, VA)
    …+ Maintain and regularly update internal style and writing guides. Requirements: + Top Secret / SCI security Clearance + Bachelor's degree in English, ... Reston, VA, USA | Full Time Communication Specialist ( TS / SCI ) - ONSITE...ONSITE Location: Reston, VA. BluePath Labs is a fast-growing research and consulting company committed to solving complex problems… more
    Bluepath Labs (11/12/25)
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  • Systems Engineer - Platform - active TS

    V2X (Springfield, VA)
    …and professionalism. We are hiring for a Systems Engineer - Platform - active TS / SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team ... (CSWF) position as defined for the IT (Cyberspace) discipline: Research & Development (R&D) Specialist (661) -...Clearance Requirements: This position will require an active DoD TS / SCI clearance and the ability to obtain… more
    V2X (09/12/25)
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  • Technical Surveillance Countermeasures…

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ208990 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... regulations. Performs various tests and analyzes and documents results. Develops research & development plans. Writes, reviews, and provides updates to technical… more
    General Dynamics Information Technology (10/21/25)
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  • ServiceNow Architect ( TS / SCI )

    Intact Technology (Lorton, VA)
    …years of ServiceNow development and / or solution architecture + Active US Government Top Secret / SCI security clearance is required at time of application. ... on technical matters, design prototypes, system designs and enterprise-wide research projects. + Provide hands-on development, when necessary Required Qualifications… more
    Intact Technology (10/25/25)
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  • Personnel Security Specialist VI…

    Xcelerate Solutions (Washington, DC)
    …Technical training / certification as an investigator and / or adjudicator is required + Current Top Secret ( TS ) security clearance and must be capable of ... Personnel Security Specialist (PSS ) Grade 6 - TS...talented and brightest minds in the GovCon industry. Clearance: Top Secret Location : Washington, DC/ Huntsville,… more
    Xcelerate Solutions (11/13/25)
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  • Lead Personnel Security Specialist

    Bureau of Alcohol, Tobacco, Firearms, and Explosives (Washington, DC)
    …Security Specialists, Leads a team with Top Secret ( TS ) Sensitive Compartmented Information ( SCI ) clearances responsible for work with ... and public safety agencies to safeguard the public through information sharing, training, research , & technology. Visit...this position is to serve as Lead Personnel Security Specialist and provide subject matter expert guidance for the… more
    Bureau of Alcohol, Tobacco, Firearms, and Explosives (11/09/25)
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  • Modeling & Simulation Engineer ( Specialist

    KBR (Reston, VA)
    …Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information ( SCI ) eligibility Desired: + Master ... Title: Modeling & Simulation Engineer ( Specialist ) Belong. Connect. Grow. with KBR! KBR's National...analysis (MS&A) of emerging concepts for the Defense Advanced Research Projects Agency (DARPA) using advanced MS&A techniques and… more
    KBR (10/24/25)
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  • Contracting Specialist II

    Chenega Corporation (Washington, DC)
    …with at least one (1) year of experience in a Special Access Program (SAP) or Sensitive Compartmented Information ( SCI ) environment within the past five ... Contracting Specialist II Washington, DC Join our Talent Network...License: Valid and active driver's license. + Clearance: Active TS / SCI clearance with eligibility for a Government… more
    Chenega Corporation (09/16/25)
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  • Contracting Specialist III

    Chenega Corporation (Washington, DC)
    …experience, including at least 2+ years in a Special Access Program (SAP) or Sensitive Compartmented Information ( SCI ) environment, with at least ... **Req ID:** 36516 **Summary** **Contracting Specialist III** **Joint Base Anacostia Bolling (JBAB),** **Washington,...disciplines. + Valid and active driver's license. + Active TS / SCI clearance with eligibility for a Government… more
    Chenega Corporation (09/15/25)
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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** **:** ... missions of Employment and Civil Litigation teams and perform research , locate responsive information , identify relevant laws,...You Will Need** **:** + An ACTIVE and MAINTAINED TOP SECRET federal security clearance and ability… more
    Guidehouse (10/24/25)
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  • Personnel Security Specialist - Entry

    Advantage SCI (Washington, DC)
    …Personnel Security Specialist - Entry Reports To: Program Manager Clearance Type: Active Top Secret / SCI (willing to take CI Poly) Work Location: National ... Required Experience: Required Qualifications + Must have a current TS / SCI and be willing to take a...origin, disability, or veteran status, or any other protected class. Keyword: Personnel Security Specialist From: Advantage SCI more
    Advantage SCI (09/07/25)
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  • Service Desk Specialist Tier II

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    SCI level with Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1 Applicants may be subject ... **Overview** SERVICE DESK SPECIALIST | TIER II (MIELS): Bowhead is seeking..._US-VA-Quantico_ **Clearance Level Must Be Able to Obtain** _Top Secret / SCI /CIP_ **Minimum Clearance Required** _Top Secret more
    UIC Government Services and the Bowhead Family of Companies (11/07/25)
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  • Technical Specialist 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …including US Citizenship, for access to classified information ; active Top Secret with ability to obtain a TS - SCI is required. **Position / ... world for the better. We are seeking a **Tech Specialist 2** to join our **Security and Electronic Systems...teams through quality and accuracy of output. + Performing research on available technologies and products as needed by… more
    M. C. Dean (09/25/25)
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  • Counterintelligence Specialist

    Advantage SCI (Fort Belvoir, VA)
    …Unclassified duties below: * Provide Counterintelligence (CI) support to a DOD Special Compartmented Information ( SCI )/ Special Access Program (SAP) * Must ... written and oral communications skills; will be required to research build, staff, and present information and...Required Experience: * Shall possess and maintain a current Top Secret / SCI clearance. No exceptions!… more
    Advantage SCI (11/14/25)
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  • Human Capital Manager

    Guidehouse (Alexandria, 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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