• 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Personnel Security Specialist VI…

    Xcelerate Solutions (Washington, DC)
    Personnel Security Specialist (PSS ) Grade 6 - TS ...investigator and / or adjudicator is required + Current Top Secret ( TS ) security clearance ... some of the most talented and brightest minds in the GovCon industry. Clearance: Top Secret Location : Washington, DC/ Huntsville, AL Responsibilities + Performs… more
    Xcelerate Solutions (11/13/25)
    - Save Job - Related Jobs - Block Source
  • 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...development spanning the breadth of Agile sprints to multiyear research and development cycles. While the work is primarily… more
    Xcelerate Solutions (12/11/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer - active TS /SCI…

    V2X (Suitland, 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 based in...environment. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF) Research and Development Specialist (661); Advanced Level… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Senior Sanctions & Financial Systems…

    Guidehouse (Washington, DC)
    …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)
    - Save Job - Related Jobs - Block Source
  • Personnel Security Specialist

    Amentum (Washington, DC)
    …conduction of background investigations. **Minimum Qualifications:** + Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required ... of individual case and information developed from extensive initial research and of the subsequent analysis of same. Defines...to maintain a Top Secret Clearance. + Bachelor's degree +… more
    Amentum (12/02/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Supv Intel Research Specialist

    US Coast Guard (Suitland, MD)
    Summary This vacancy is for a GS-132-14, Supervisory Intelligence Research Specialist , located in the Department of Homeland Security (DHS), United States Coast ... as a Senior Intelligence Analyst for the Commanding Officer, conducting research , analysis, and liaison work with other intelligence and law enforcement agencies… more
    US Coast Guard (12/13/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • IT Specialist - Senior /Expert

    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 + ... continuous announcement for consideration against current and future opportunities for senior /expert level (GGS 14-15) IT Specialists, occupational series 2210. For… more
    National Reconnaissance Office (NRO) (11/17/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Human Capital Manager

    Guidehouse (Alexandria, 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source