• Civil Engineer - Top…

    Leidos (Reston, VA)
    **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass ... for consideration must possess an active TS/SCI, or a Top Secret clearance with a current SSBI,...Doctorate in a technical domain + Must have a Civil , Structural, or Protective Engineering degree + Experience in… more
    Leidos (10/09/25)
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  • Lead, Software Systems Engineering ( Top…

    L3Harris (Palm Bay, FL)
    …cyber domains in the interest of national security. Job Title: Lead , Software Systems Engineer ( Top Secret Clearance) Job Code: 30120 Job Location: Palm ... Spectral Systems teams serve a broad array of government, civil , and commercial customers by enhancing information superiority, contributing...of 13 years of prior related experience. + Active Top Secret security clearance + 5+ years… more
    L3Harris (10/18/25)
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  • Civil Research Engineer

    Battelle Memorial Institute (Tyndall AFB, FL)
    …welcome all qualified individuals to apply. **Job Summary** Battelle is seeking a ** Civil Research Engineer ** in our Defense and Material Solutions (DMS) ... values -Unity, Creativity, Collaboration, Excellence, and Appreciation. **The Research Engineer ** with general direction, performs civil engineering research,… more
    Battelle Memorial Institute (09/17/25)
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  • Civil /Structural Engineer

    Nightwing (Springfield, VA)
    …this position, and it requires the ability to obtain and retain a US Top Secret Clearance with a successful Counterintelligence (CI) polygraph.** " _At ... **Job Summary:** Nightwing is seeking a highly motivated and experienced Civil /Structural Engineer to join our research & development and mission support… more
    Nightwing (08/27/25)
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  • Civil /Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the largest private, ... **Job Description** Overview SOSi is seeking a Senior level Civil /Industrial Engineer (Scientific Support) to provide expertise...experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must… more
    SOS International LLC (11/21/25)
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  • Subject Matter Expert (SME) - Professional…

    V2X (Washington, DC)
    …roles must be highly qualified, possess an active Department of Defense (DoD) Top Secret level Security Clearance (minimum), and demonstrate commitment to ... Engineer (PE) (Mechanical, Electrical, Structural, Fire Protection, and/or Civil ) shall support Individual Delivery Individual Quality (IDIQ) requirements to… more
    V2X (11/20/25)
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  • Systems Engineer - Senior

    Noblis (Chantilly, VA)
    …infrastructure server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your experience in Nutanix hyper-converged ... Responsibilities As a Senior Systems Engineer , you will provide leadership in planning,...network hardware, infrastructure server environments, and operating systems in Top Secret environments. + Provide advanced technical… more
    Noblis (11/20/25)
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  • Network Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …and managing sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network ... Responsibilities As a Network Engineer SME, you will provide expert leadership in...implement advanced network systems and communications solutions optimized for Top Secret /SCI environments. + Develop specialized security… more
    Noblis (10/30/25)
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  • Project Manager IV (PE / EIT - Mechanical,…

    V2X (Washington, DC)
    …roles must be highly qualified, possess an active Department of Defense (DoD) Top Secret level Security Clearance (minimum), and demonstrate commitment to ... Manager IV (PE / EIT - Mechanical, Electrical, Structural, Fire Protection, Civil ) shall be capable of providing professional expertise in developing and reviewing… more
    V2X (11/20/25)
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  • Industrial Engineer

    UIC Government Services and the Bowhead Family of Companies (Washington, DC)
    **Overview** Industrial Engineer (SIOP-2025-24023): Bowhead seeks an Industrial Engineer to join our team in providing program management support in a broad ... of services to and assisting our US Navy clients. The Industrial Engineer will evaluate current manufacturing practices, manage production schedules, process work… more
    UIC Government Services and the Bowhead Family of Companies (10/10/25)
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