• Senior Satellite Systems Engineer - Clearance…

    Lockheed Martin (Fort Belvoir, VA)
    …position will require 24x7 rotating shift in support of program activities and will lead a small shift team\. A TS /SCI with adjudicated polygraph is required ... Engineering functions: o System integration o Planning o Software testing o System modeling or analysis * ...Software testing o System modeling or analysis * TS /SCI w Poly **Desired Skills:** * Experience establishing customer… more
    Lockheed Martin (07/12/25)
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  • Technology Integration Liaison

    Leidos (Reston, VA)
    …of exceptional customer satisfaction. **What does Leidos need from me?** + Active Top Secret security clearance with immediate SCI eligibility required. + ... conducting advanced research and technology trade-off study assessments. + Lead intelligence information requirements gathering and technology transition planning,… more
    Leidos (09/23/25)
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  • Junior Embedded Developer (US Citizens Only)

    IERUS Technologies, Inc. (Huntsville, AL)
    …options and build tools (make, cmake, etc.); and * Active or ability to obtain TOP SECRET security clearance. Location: Huntsville, AL or King of Prussia, PA ... including software development, air and missile defense, and systems engineering . IERUS develops value for our defense and commercial customers through… more
    IERUS Technologies, Inc. (09/22/25)
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  • Modeling and Simulation Engineer (Senior II)

    KBR (Reston, VA)
    …environment and with making or supporting decisions under uncertainty. + Support M&S and software development efforts. + Be able to lead small M&S projects ... + Proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) eligibility Desired: +… more
    KBR (08/14/25)
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  • Modeling & Simulation Engineer (Principal I)

    KBR (Reston, VA)
    …making or supporting decisions under uncertainty. + Work collaboratively to support M&S and software development efforts. + Be able to lead small M&S projects ... + Proficiency in C++, Python, or other programming language + Active Top - Secret clearance with Sensitive Compartmented Information (SCI) eligibility Desired: +… more
    KBR (08/14/25)
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  • Sr. Spec, Systems Engineer (Avionics)

    L3Harris (Waco, TX)
    …Clearance at the time of hire with the ability to obtain and maintain a DoD Top Secret with (SCI) Security Clearance. . Must be a US Citizen. #LI-AH1 L3Harris ... development, design, development, test, and integration of complex, specialized hardware/ software systems installed on ground and airborne platforms. In this… more
    L3Harris (07/26/25)
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  • Capture Manager

    GovCIO (Lansing, MI)
    …and AFRL Space Vehicles Directorate. + Ability to obtain and maintain a Secret clearance ( Top Secret /SCI strongly preferred). \#nss **Company Overview** ... Capture Manager to drive growth across ourU.S. Space Force (USSF) IT software development, cybersecurity, and intelligence portfolio.This position will be located in… more
    GovCIO (09/19/25)
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  • Systems Engineer / Architect (Remote - Travel)…

    Chinook Systems (VA)
    …+ Must be a US Citizen and be able to obtain and maintain up to a Top Secret clearance due to our customer requirements and the nature of the work that ... critical government and commercial facility Owners. We specialize in the engineering , construction, commissioning, and operations of intelligent, cyber secure, code… more
    Chinook Systems (08/07/25)
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  • Information Systems Security Manager

    SAIC (Huntsville, AL)
    … security clearance to start with the ability to obtain and maintain a Top Secret security clearance; US Citizenship required. **Required Skills:** + Experience ... compliance and engineering activities for weapon systems. + Coordinate and lead cybersecurity events to assess and maintain the security posture of major Army… more
    SAIC (09/23/25)
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  • Senior Mechanical Equipment & Tool Engineer

    Insight Global (Seattle, WA)
    …Privacy Policy: https://insightglobal.com/workforce-privacy-policy/ . Skills and Requirements Final TOP SECRET clearance (pre-start) Proficiency in Model-Based ... the Production System. Validates analysis of technical data, influences product engineering design and makes robotics, automation or technical recommendations to… more
    Insight Global (09/09/25)
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