• Sr. Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Scientist, Systems Engineer Job Code: 30671 Job Location: Greenville, TX (On-Site) Job ... 1st Shift 9/80 Job Description: L3Harris is seeking a Senior Scientist, Systems Engineer that is a proven leader and SIGINT technical subject matter expert.… more
    L3Harris (11/01/25)
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  • Lead, Systems Engineer

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer Job Code: 32199 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shfit 9/80 Job Description: The Lead Systems Engineer (SE) will be responsible for supervising a team supporting the requirements, design,… more
    L3Harris (12/18/25)
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  • NASA Artemis Lunar Gateway Flight Software…

    CACI International (Houston, TX)
    space exploration. CACI is looking for an experienced **Flight Software Integration Engineer ** to provide NASA Johnson Space Center with software skills in ... NASA Artemis Lunar Gateway Flight Software Integration Engineer Job Category: Engineering Time Type: Full time...The individual must share our passion for our Nation's Space Program and share in the excitement of developing… more
    CACI International (10/25/25)
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  • NASA Lunar Gateway Autonomous Control System…

    CACI International (Houston, TX)
    …* * * **The Opportunity:** + CACI is looking for an experienced **Software Systems Engineer ** to perform design and integration for the Lunar Gateway's Vehicle ... NASA Lunar Gateway Autonomous Control System Software Integration Engineer Job Category: Engineering Time Type: Full time... Systems Manager (VSM) Flight Software and its interfaces to… more
    CACI International (12/05/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …Managed by Collins Aerospace** Collins Aerospace is looking for a talented **Senior Systems Engineer ** **with an active TS/SCI clearance** to work onsite in ... and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system...systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your… more
    RTX Corporation (12/03/25)
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  • Systems Engineer II

    Sierra Nevada Company, LLC (Plano, TX)
    …/) . Are you a bold thinker? We dream big at SNC-Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, model, ... it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation ...simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of… more
    Sierra Nevada Company, LLC (11/05/25)
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  • NASA Lunar Gateway Autonomous Control System…

    CACI International (Houston, TX)
    …Continental US * * * **The Opportunity:** + CACI is looking for a Software Engineer to perform systems and software engineering as well as design and development ... NASA Lunar Gateway Autonomous Control System Software Engineer Job Category: Engineering Time Type: Full time...for the onboard Vehicle Systems Manager (VSM). + This exciting position includes participating… more
    CACI International (12/25/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part… more
    RTX Corporation (12/30/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    … and safeguarding the lives of those who protect us. As our next **Senior Systems Engineer ** based in **Richardson, TX** or **Cedar Rapids, IA** , you'll immerse ... career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace...systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your… more
    RTX Corporation (12/21/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part… more
    RTX Corporation (12/12/25)
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