• NASA Lunar Gateway Flight Software Architect…

    CACI International (Houston, TX)
    NASA Lunar Gateway Flight Software Architect and Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: NACI ... * * **The Opportunity:** CACI is looking for an experienced **Space Vehicle Flight Software and Data Architect** with...data flow depending on the system status. + Perform systems engineering on vehicle subsystem domains and ground more
    CACI International (12/25/25)
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  • NASA Spacecraft Flight Software Systems

    CACI International (Houston, TX)
    …of Travel: Continental US * * * **The Opportunity:** CACI is looking for an experienced **Spacecraft Flight Software Systems Engineer ** to work in NASA ... NASA Spacecraft Flight Software Systems Engineer Job Category: Engineering Time...management, flight software interfaces with external Artemis flight and ground elements, docking, etc. This work requires collaboration with… more
    CACI International (12/20/25)
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  • Model Based Systems Engineer

    Amentum (Houston, TX)
    …the team with Barrios Technologies, a teammate company. We are seeking a highly experienced Senior Lead Systems Engineer with deep expertise in Model-Based ... Systems Engineering (MBSE) and human spaceflight programs and ground systems integration to lead the development...ensure mission success and safety compliance. The **Model Based Systems Engineer ** will: + Lead system architecture… more
    Amentum (12/13/25)
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  • Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …airborne command-and-control fleet. We need you! We are seeking a highly skilled and experienced Senior Systems Software Engineer to join our engineering ... SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer interested in working on one...expanding in the Plano, TX area and building our Systems Engineering capability from the ground up… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Lead, Systems Engineer (Network)

    L3Harris (Greenville, TX)
    …Schedule: 1st Shift 9/80 Job Description: We are seeking a highly skilled and experienced Systems Engineer specializing in system networking. The ideal ... in the interest of national security. Job Title: Lead, Systems Engineer Job Code: 30172 Job Location:...Design, develop, and integrate networking architecture for aircraft and ground station systems , ensuring robust and secure… more
    L3Harris (10/24/25)
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  • NASA Spacecraft Embedded Flight Software Developer…

    CACI International (Houston, TX)
    …is looking for an experienced **Spacecraft Embedded Flight Software Developer and Systems Engineer ** to work in NASA Johnson Space Center's flight software ... NASA Spacecraft Embedded Flight Software Developer and Systems Engineer Job Category: Engineering Time...interfaces between flight software subsystems and other spacecraft or ground systems . + Detect areas of risk… more
    CACI International (12/20/25)
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  • Systems Engineer Sr, Integration…

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer for the F\-16/FA\-50 System Integration and Test \(SI&T\) team\. Our team conducts the avionics system level ... lab environment, and support of flight test\. **What You Will Be Doing** As the Systems Engineer you will be responsible for being one of the Leads working… more
    Lockheed Martin (01/10/26)
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  • NASA Lunar Human Landing System (HLS) Flight…

    CACI International (Houston, TX)
    …+ CACI is looking for an experienced **Space Vehicle Flight Software Systems Engineer ** to work with the flight software of NASA's Human Landing ... for an experienced **Space Vehicle Flight Software Systems Engineer ** to work with the flight...of business success, and find opportunities to break new ground - in your career and in our legacy.… more
    CACI International (12/18/25)
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  • NASA Spacecraft Thermal Systems

    CACI International (Houston, TX)
    …the Moon, and to lay stepping-stones for Mars exploration. This position requires an experienced thermal systems engineer with software skills to support ... is looking for an experienced **Spacecraft Thermal Systems and Software Engineer ** to perform thermal...of business success, and find opportunities to break new ground - in your career and in our legacy.… more
    CACI International (10/28/25)
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  • Systems Engineer Sr. - Orlando, FL…

    Lockheed Martin (Grand Prairie, TX)
    …system performance and behaviors **Why Join Us** We're looking for a highly skilled and experienced Systems Design & Requirements Engineer to join our team\. ... **Description:** You will be a Systems Design & Requirements Engineer at... incorporated in RF sensors, such as air to ground , or anti\-air missiles, and fire control sensors\. *… more
    Lockheed Martin (11/06/25)
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