• Senior Research Specialist

    Xcelerate Solutions (Arlington, VA)
    Senior Research Specialist Xcelerate Solutions is currently seeking a Senior Research Specialist . As a Senior Research Specialist , ... and ensure alignment with organizational objectives. Requirements : + Clearance: Active Top Secret /SCI. + Bachelor's degree is required from an accredited… more
    Xcelerate Solutions (11/15/25)
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  • Research Specialist - TS /SCI

    Xcelerate Solutions (Arlington, VA)
    …is currently seeking a Research Specialist . As a Research Specialist you will p rovid e senior leaders with recommendations on crafting strategic ... support staff, and government personne l . Requirements : + Clearance: Active Top Secret /SCI. + Bachelor's degree is required from an accredited… more
    Xcelerate Solutions (11/14/25)
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  • Research & Operations Specialist

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Nightwing seeks a full-time Research Operations Specialist ( Senior ) that has six years or ... include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, lifecycle mission enablement,… more
    Nightwing (11/19/25)
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  • Systems Engineer - Platform - active TS

    V2X (Springfield, VA)
    …IT/Cybersecurity Workforce (CSWF) position as defined for the IT (Cyberspace) discipline: Research & Development (R&D) Specialist (661) - Intermediate Level + ... professionalism. We are hiring for a Systems Engineer - Platform - active TS /SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team to… more
    V2X (12/12/25)
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  • Senior Sanctions & Financial Systems…

    Guidehouse (Mclean, VA)
    …Family** **:** Management Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS /SCI) **What You Will Do** **:** ... denials, interpretive guidance, or return without action letters. + Research , analyze, and document complex financial, trade, and other...You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET /SCI ( TS /SCI)" Federal or… more
    Guidehouse (11/22/25)
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  • Senior Proposal Specialist

    KBR (Chantilly, VA)
    …in the intelligence and national security communities. An active Top Secret security clearance is required. The Proposal Specialist will assist Proposal ... Title: Senior Proposal Specialist Belong. Connect. Grow....working knowledge of Illustrator. Security Clearance Requirements: + Active Top Secret clearance (with SCI eligibility preferred)… more
    KBR (01/01/26)
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  • Research and Technology Protection (RTP)…

    Three Saints Bay (Fort Eustis, VA)
    …Science & Technology Management* ACQ 160: Program Protection Planning Awareness **Security Requirements: Top Secret /SCI** + Must be a US Citizen with a current ... ** Research and Technology Protection (RTP) and Risk Based... and Technology Protection (RTP) and Risk Based Review Specialist (5430)** Location **Fort Eustis, VA** Job Code **5430**... Top Secret /SCI Security Clearance + Applicants selected… more
    Three Saints Bay (12/30/25)
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  • Senior Freedom of Information Act (FOIA)…

    DarkStar Intelligence LLC (Mclean, VA)
    SENIOR FREEDOM OF INFORMATION ACT (FOIA) SPECIALIST Location: McLean, Virginia | Type: Full-Time | Clearance: TS /SCI with CI Polygraph Note: Position is ... upon contract award. Overview DarkStar Intelligence is seeking a Senior Freedom of Information Act (FOIA) Specialist ...access to government records held by GSA. + Conduct research and document review to identify responsive materials, ensuring… more
    DarkStar Intelligence LLC (10/16/25)
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  • Senior Acquisition Specialist

    SAIC (Chantilly, VA)
    …more experience. Relevant experience to be substituted in lieu of degree. + **Active Top Secret /SCI with Polygraph.** + **Expertise and experience with the IC ... SAIC's Prime Program, Landmark AOS located in Chantilly VA is seeking a ** Senior Acquisition Specialist ** to provide procurement and acquisition services in… more
    SAIC (11/19/25)
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  • Research and Technology Protection (RTP)…

    EPS Corporation (Fort Eustis, VA)
    …seeking a Research and Technology Protection (RTP) and Risk-Based Review Specialist - Level III provides senior -level expertise supporting the protection of ... Research and Technology Protection (RTP) and Risk-Based Review Specialist - Level III - (767) Share this job...STM 1010 + ACQ 160 Security Clearance + ActiveTop Secret / Sensitive Compartmented Information ( TS /SCI)clearance -Required… more
    EPS Corporation (12/23/25)
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  • Senior IT Services & Operations…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    … (441) + Information Systems Security Developer (631) + Enterprise Architect (651) + Research & Development Specialist (661) This is a fulltime position. Your ... You must be able to obtain and maintain a TS /SCI security clearance + You will be subject to...Systems Security Developer (631) + Enterprise Architect (651) + Research & Development Specialist (661) DoD 8140… more
    National Reconnaissance Office (NRO) (12/31/25)
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  • Senior Specialist Technical Writer

    L3Harris (Sterling, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist , Technical Writer Job Code: 30576 Job Location: Sterling, VA Job ... Description: L3Harris Technologies, Inc. is seeking a Sr. Specialist , Technical Writer with a strong knowledge of technical writing and broad knowledge of project… more
    L3Harris (11/06/25)
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  • Contracts Specialist - Senior

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …US Citizenship is required + You must be able to obtain and maintain a TS /SCI security clearance + You will be subject to pre-employment and periodic drug testing + ... resumes for consideration against current and future opportunities for senior /expert level, Contracts Specialists, occupational series 1102. For more information… more
    National Reconnaissance Office (NRO) (11/13/25)
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  • Senior Automation and Knowledge Management…

    SAIC (Arlington, VA)
    **Description** SAIC is looking for a skilled ** Senior Automation & Knowledge Management Specialist ** to support the Office of the Under Secretary of Defense for ... Research and Engineering (OUSD(R&E)) by optimizing business processes and...of group discussions with stakeholders. **Qualifications** **Required Clearance:** + Secret clearance with ability to obtain a TS more
    SAIC (11/04/25)
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  • Senior Acquisition Contract…

    KBR (Chantilly, VA)
    Title: Senior Acquisition Contract Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Acquisition support encompasses the development of acquisition strategies, market research , defining requirements, preparing solicitations, evaluating proposals, and managing… more
    KBR (10/15/25)
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  • Senior Data Scientist

    Guidehouse (Mclean, VA)
    …**:** Data Science Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** **:** Our ... enable client objectives. **What You Will Need** **:** + An ACTIVE and MAINTAINED TS /SCI Federal or DoD security clearance with a FULL SCOPE (FS/FSP) polygraph. +… more
    Guidehouse (10/11/25)
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  • Counter Threat Finance Analyst (B28)

    Amentum (Chantilly, VA)
    …by DoD Components or elements of the Intelligence Community, including Top Secret /Sensitive Compartmented Information ( TS /SCI) **Requirements:** + ... degree and 5 years of specialized experience. + Must have a valid/ active Top Secret / SCI Government Security Clearance. Note: US Citizenship is required to… more
    Amentum (12/18/25)
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  • Human Capital Manager

    Guidehouse (Arlington, VA)
    …Guidehouse, new hire MUST be able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET /SCI ( TS /SCI)" security clearance. + Master's Degree in a HR-related ... Excepted Service personnel systems. + Prior experience as a senior civilian GS-0201 HR Specialist or manager...Nice To Have** **:** + An ACTIVE and MAINTAINED " TOP SECRET /SCI ( TS /SCI)" Federal or… more
    Guidehouse (11/13/25)
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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 of 5 ... is currently seeking an OPSEC / Insider Threat Security Specialist II to work in Alexandria, VA in support...training, assessments, and milestones. + Coordinate the OPP with senior leadership to ensure proper review, approval, and alignment… more
    NANA Regional Corporation (12/13/25)
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  • Intelligence Specialist

    US Air Force - Agency Wide (Quantico, VA)
    …Information (SCI), other intelligence-related Special Sensitive information, or involvement in Top Secret Special Access Programs (SAP) to fully perform ... investigations, and analysis. Knowledge of a wide range of counterintelligence research and collection methods, techniques, and practices to use multi-source… more
    US Air Force - Agency Wide (12/30/25)
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