• 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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  • Research and Development Contract…

    KBR (Chevy Chase, MD)
    …and file maintenance for contract's function. Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + ... Title: Research and Development Contract Specialist Belong....identity or expression, age, national origin, veteran status, genetic information , union status and/or beliefs, or any other characteristic… more
    KBR (10/08/25)
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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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  • Principal Systems Engineer - active TS

    V2X (Suitland, MD)
    …MD location. The position is required to be onsite. The position requires an active Top Secret / SCI clearance and the ability to obtain and maintain a ... We are hiring a Principal Systems Engineer - active TS / SCI clearance to support our government customer...environment. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF) Research and Development Specialist (661); Advanced Level… more
    V2X (11/15/25)
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  • User Support Specialist (Intelligence Data…

    Xcelerate Solutions (Bethesda, MD)
    User Support Specialist (Intelligence Data Discovery and Tradecraft) - TS / SCI Xcelerate Solutions is seeking a User Support Specialist , who will be ... platform for Open-Source Intelligence (OSINT). As a User Support Specialist on our team, you will play a critical...and improve data discovery. Minimum Requirements + An active TS / SCI clearance with the ability to obtain… more
    Xcelerate Solutions (09/11/25)
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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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  • Technical Surveillance Countermeasures…

    Xcelerate Solutions (Bethesda, MD)
    …talented and brightest minds in the GovCon industry. Location: Bethesda, MD Clearance TS / SCI with CI Poly Responsibilities Security , Develop, implement, and ... Technical Surveillance Countermeasures Specialist SR Xcelerate Solutions is seeking a Technical...workforce education for CI and Sec Requirements: + Active TS / SCI with Polygraph + TSCM Certified with… more
    Xcelerate Solutions (10/22/25)
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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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