• Air Vehicle Health Management / IVHM…

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Air Vehicle Health Management / IVHM Systems Engineer \- Level 4 for the engineering team which is responsible for designing and ... Doing** As the Air Vehicle Health Management / IVHM Systems Engineer \- Level 4, you will...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret… more
    Lockheed Martin (12/20/25)
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  • Systems Engineer , Integration…

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer , Integration and Test Sr for the F\-35 Systems Integration and Test \(SI&T\) team which is responsible for ... lab environment\. **What You Will Be Doing** As the Systems Engineer , Integration and Test Sr you...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret… more
    Lockheed Martin (11/26/25)
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  • IT Systems Engineer , Launch

    SpaceX (TX)
    IT Systems Engineer , Launch Starbase, TX Apply SpaceX... Government export regulations, applicant must be a (i) US citizen or national, (ii) US ... ultimate goal of enabling human life on Mars. IT SYSTEMS ENGINEER , LAUNCH SpaceX is looking a...be eligible to obtain the required authorizations from the US Department of State. Learn more about the ITARhere… more
    SpaceX (10/30/25)
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  • NASA Lunar Human Landing System (HLS) Flight…

    CACI International (Houston, TX)
    NASA Lunar Human Landing System (HLS) Flight Software Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: NACI ... is looking for an experienced **Space Vehicle Flight Software Systems Engineer ** to work with the flight...exploration initiative. + **Qualifications:** **_Required:_** + Must be a US Citizen or Permanent Resident. + BS… more
    CACI International (12/18/25)
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  • RF Communication Systems Engineer

    Amentum (Houston, TX)
    …largest engineering solutions provider working together with NASA at centers across the United States . We have an exciting opportunity for a **RF Communication ... Systems Engineer ** to join the team. The... Systems Engineer ** to join the team. The **RF Communication ...work in a team environment + Must be a US Citizen and successfully complete a … more
    Amentum (11/23/25)
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  • Systems Engineer Senior - level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Senior for the Simulation Design team which is responsible for delivering high‑fidelity simulation solutions ... development lifecycle\. **What You Will Be Doing** As the Systems Engineer you will be responsible for...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret… more
    Lockheed Martin (01/10/26)
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  • Avionics Systems Engineer (Crew…

    SpaceX (TX)
    Avionics Systems Engineer (Crew Starship) Starbase, TX... Government export regulations, applicant must be a (i) US citizen or national, (ii) US ... ultimate goal of enabling human life on Mars. AVIONICS SYSTEMS ENGINEER (CREW STARSHIP) Become a part...be eligible to obtain the required authorizations from the US Department of State. Learn more about the ITARhere… more
    SpaceX (01/07/26)
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  • Sr. Manager, Systems Engineer

    L3Harris (Waco, TX)
    …Schedule: 1st Shift 9/80 Job Description: We are looking for a Sr. Manager, Systems Engineer with strong knowledge of Systems Engineering, Cybersecurity, and ... at the time of hire. + Must be a US Citizen . ##LI-AH1 L3Harris Technologies is proud...security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept… more
    L3Harris (01/06/26)
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  • Lead, Systems Engineer (CAM)

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (COMMS) Job Code: 32535 Job Location: Greenville, Texas (On-Site) ... Description: We are seeking a highly skilled and motivated Systems Engineer with specialized expertise in radio...and communications ground/flight test support. + Must be a US Citizen . #LI-AH1 L3Harris Technologies is proud… more
    L3Harris (01/06/26)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer Job Code: 30686 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr Specialist, Systems Engineer position is part of a...DOD Top Secret (TS/SCI) Clearance. + Must be a US Citizen . Preferred Additional Skills: + Active… more
    L3Harris (11/08/25)
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