• Spaceflight Hardware Systems

    Amentum (Houston, TX)
    …across the United States. We have an exciting opportunity for a **Spaceflight Hardware Systems Engineer ** to join the team with Oceaneering, a teammate company. ... with identifying qualified candidates and conducting interviews. ** The **Spaceflight Hardware Systems Engineer ** will: + Be responsible for the planning,… more
    Amentum (10/22/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    system performance and capabilities meet system requirements. + Perform verification and validation of systems and subsystems to ensure compliance ... 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… more
    L3Harris (11/08/25)
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  • Staff Software Design Quality Assurance…

    Caris Life Sciences (Irving, TX)
    …the authoring and reviewing of pre-defined deliverables as identified in the Computer System Validation Process and applicable Software Validation Planning ... software development and validation practices comply with Caris's Computer System Validation Process. + Leads process improvement initiatives as necessary,… more
    Caris Life Sciences (12/10/25)
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  • Systems Engineer Stf - Level 4

    Lockheed Martin (Fort Worth, TX)
    …Test \(SST\)\. Our team is responsible for the system integration and verification / validation of software intensive systems \. **What You Will Be Doing:** ... As the Systems Engineer you will be responsible for defining verification methods and associated System Integration Lab \(SIL\) capabilities, as well as… more
    Lockheed Martin (12/17/25)
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  • Systems Integration Test & Evaluation…

    Lockheed Martin (Grand Prairie, TX)
    …and Test, or Systems Production Testing * Experience in technical planning, system integration, verification and validation , and formal system ... **Description:** You will be the Integration, Test, and Evaluation Engineer for our team, responsible for leading the integration,...all aspects of Environmental Qualification Testing * Design a system verification process that is performed to… more
    Lockheed Martin (12/03/25)
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  • Systems Engineer , Pressurized Lunar…

    Amentum (Houston, TX)
    …will bring deep expertise in systems engineering, integration, risk management, and verification & validation (V&V), with the flexibility to adapt as the ... Johnson Space Center (JSC) Engineering is seeking a passionate and highly motivated ** Systems Engineer ** to support the Pressurized Rover project with ERC, a… more
    Amentum (10/22/25)
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  • Systems Engineer , Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    … Integration & Test \(SI&T\) team\. Our team is responsible for mission‑ system capability integration, verification , validation , and regression testing ... **Description:** You will be a System Integration & Test Engineer -...lab integration, and test\. * Experience with Linux Operating Systems \. * Experience with Open System Architecture… more
    Lockheed Martin (11/09/25)
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  • NASA Space Vehicle Modeling and Simulation…

    CACI International (Houston, TX)
    …Gateway simulation unit test development, code coverage analysis, verification , and validation for Class C simulation software. The engineer will identify ... CACI is looking for an experienced **Space Vehicle Modeling and Simulation Engineer ** to work with NASA's human-rated spacecraft systems in support… more
    CACI International (11/22/25)
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  • Model Based Systems Engineer

    Amentum (Houston, TX)
    …and methodologies to ensure mission success and safety compliance. The **Model Based Systems Engineer ** will: + Lead system architecture development and ... technical leadership across the full systems engineering lifecycle-from concept through verification and validation through Sustainment-using MBSE tools… more
    Amentum (12/13/25)
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  • 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 ... ground software, etc. This role also requires collaboration with system test and verification , missions and ground...ability to adjust the data flow depending on the system status. + Perform systems engineering on… more
    CACI International (12/25/25)
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