• Network Engineer Principal

    SAIC (Norfolk, VA)
    …taken into consideration. + Must be a US Citizen. + Must have a TS / SCI clearance to start. + Security+ Certification (other higher level security certifications ... **Description** SAIC is looking for a talented **Network Engineer Principal** to provide communications and networking systems engineering support to the Automated… more
    SAIC (08/27/25)
    - Related Jobs

  • Full Stack Software Engineer SME

    Leidos (Alexandria, VA)
    …MD + Alexandria, VA + Chantilly, VA **Clearance Level Required:** Active TS / SCI and successfully pass a Polygraph exam. **Primary Responsibilities:** + ... Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In this role, you… more
    Leidos (08/23/25)
    - Related Jobs

  • Systems Engineer Integrator

    SAIC (Chantilly, VA)
    …setting + Strong working knowledge of MS office applications **Clearance:** + Current TS / SCI clearance with current poly REQNUMBER: 2508963 SAIC is a premier ... **Description** SAIC is seeking a highly motivated and forward-thinking Systems Engineer /Integrator (Non-Core) with a strong background in project management and… more
    SAIC (08/22/25)
    - Related Jobs

  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …of initial recommendations for Government decision-makers. Qualifications: + Current and Active TS / SCI with Poly Security Clearance. + Requires 2 to 5 ... The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Junior will serve as a technical member of...to develop end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling… more
    Solvarus (08/04/25)
    - Related Jobs

  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …of initial recommendations for Government decision-makers. Qualifications: + Current and Active TS / SCI with Poly Security Clearance. + Requires 5 to 8 ... The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Mid will serve as a technical member of...to develop end-to-end models of complex systems to include architecture and behavior of the system using Systems Modeling… more
    Solvarus (08/04/25)
    - Related Jobs

  • GEOINT Operations Support Systems Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Clearance: TS / SCI clearance with Polygraph + Education: Bachelor's degree in ... Title: GEOINT Operations Support Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...priorities. + Planning: Conduct Strategic planning for both mission architecture needs (technical trade studies, definition of future … more
    KBR (08/01/25)
    - Related Jobs

  • Systems Engineer III

    Amentum (Springfield, VA)
    …by NGA CIOT, will be used across interconnection or on NGA Networks. **Required:** + TS / SCI clearance and must be willing to undergo a polygraph exam. + ... Amentum is seeking a **Systems Engineer III** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. **Duties… more
    Amentum (07/18/25)
    - Related Jobs

  • System Engineer

    Sciolex Corporation (Chantilly, VA)
    …of a model-Base Systems Engineering approach Qualifications & Physical Requirements Must hold TS / SCI W/ CI Poly Clearance Desired + Master's or PhD in ... utmost employee care. Responsibilities We are seeking a highly motivated system engineer . The expected and desired qualifications are the following: Expected +… more
    Sciolex Corporation (07/14/25)
    - Related Jobs

  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …and processes Qualifications & Physical Requirements + Must be a US Citizen withactive TS / SCI security clearance with CI polygraph + Bachelors and five (5) years ... to ensuring you receive the utmost employee care. Responsibilities As a Cyber Engineer you will provide SETA support to the NRO's Integrated Systems Program Office… more
    Sciolex Corporation (07/10/25)
    - Related Jobs

  • Chief Cloud Architect & Infrastructure Subject…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a security clearance at the Top Secret / SCI level. US Citizenship is a requirement for this ... & Lead Infrastructure SME will provide expert knowledge of AWS GovCloud architecture and infrastructure support for MC&FP. **Responsibilities** + Serve as a… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
    - Related Jobs