• Propulsion Systems Project Engineer

    ManTech (El Segundo, CA)
    **MANTECH seeks** a skilled and motivated **Propulsion Systems Project Engineer ** to support the US Space Force Space Systems Command (SSC), Launch Enterprise ... include, but are not limited to:** As a Propulsion Systems Project Engineer , you will support launch vehicle propulsion system integration and readiness across… more
    ManTech (11/26/25)
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  • Power Engineering Engineer II

    Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... (Jacobs), and HII Nuclear Inc. **Responsiblities** MSTS is seeking to hire an Engineer II for the Power Engineering department. This role will provide engineering… more
    Mission Support and Test Services (11/25/25)
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  • Power Engineering Senior Engineer

    Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... and HII Nuclear Inc. **Responsiblities** MSTS is seeking to hire a Senior Engineer for the Power Engineering department. This role will provide engineering support… more
    Mission Support and Test Services (11/25/25)
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  • Senior Quality Engineer

    Lockheed Martin (Arlington, TX)
    **Description:** You will be the **Senior Quality Engineer ** for the **PAC‑3 Missile and Launcher Evolutionary Development and Transition to Production** team\. Our ... and performance standards\. **What You Will Be Doing** As the Senior Quality Engineer you will be responsible for leading quality initiatives across the program,… more
    Lockheed Martin (11/20/25)
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  • Journeyman Computer Systems Engineer

    GCyber (Kearneysville, WV)
    GCyber is hiring a Journeyman Computer Systems Engineer /Architect to support our newly awarded United States Coats Guard (USCG) Maverick contract. The Journeyman ... Computer Systems Engineer /Architect will gather information concerning the capabilities of Company products, investigate the technical capabilities of Company… more
    GCyber (11/18/25)
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  • Consulting Systems Engineer , National…

    World Wide Technology (Washington, DC)
    **Consulting Systems Engineer - National Programs Group** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology solutions provider leading ... hardware and software solutions, WWT helps customers and partners conceptualize, test and validate innovative technology solutions for the best business outcomes… more
    World Wide Technology (11/15/25)
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  • Senior Mechanical Engineer

    Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** Performs duties as a facility/system engineer (Senior Mechanical Engineer ) at one of the nuclear or high… more
    Mission Support and Test Services (11/13/25)
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  • Fire Protection CSE (Senior Engineer )

    Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... and HII Nuclear Inc. **Responsiblities** MSTS is seeking a Senior Fire Protection Engineer to provide leadership in resolving fire protection issues at nuclear and… more
    Mission Support and Test Services (11/13/25)
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  • Senior Engineer - Nuclear Assurance Safety…

    Mission Support and Test Services (Mercury, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... Group Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** The Senior Nuclear Engineer in Nuclear Assurance Directorate is responsible for the development of… more
    Mission Support and Test Services (11/13/25)
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  • Senior Fire Protection Engineer

    Mission Support and Test Services (North Las Vegas, NV)
    **Job Description** Mission Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security ... (Jacobs), and HII Nuclear Inc. **Responsiblities** Seeking self-motivated Fire Protection Engineer skilled in providing detailed fire alarm and detection engineering… more
    Mission Support and Test Services (11/13/25)
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