• Hypersonic Senior Systems Engineer

    Leidos (Arlington, VA)
    …Electronic Warfare Division has an opening for an experienced Hypersonic Systems Engineer . Leidos is looking for experienced engineers with a Hypersonics Aerospace ... engineering position integrating multiple design concepts and defining analysis and test roadmaps to validate performance of hypersonic systems against system level… more
    Leidos (12/20/25)
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  • Sr Mechanical Engineer , Last Mile Delivery…

    Amazon (Bellevue, WA)
    …industrial, or automotive electronics - Experience developing functional specifications, design validation plans, and functional test procedures - Proficiency ... of logistics and delivery solutions. As a Senior Mechanical Engineer , you will lead the mechanical and thermal design,...will lead the mechanical and thermal design, development, and validation of advanced machine vision and compute devices for… more
    Amazon (12/18/25)
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  • Ground Systems Software Engineer

    KBR (Denver, CO)
    Title: Ground Systems Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... software procurement from requirements identification and development through system test , sell-off delivery, and installation at operating location. Requires an… more
    KBR (12/16/25)
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  • Cyber Security Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking a Cyber Security Engineer to join our MSEIT team in supporting the Evolved Strategic Systems (ESS) program in El ... on-site in a secure facility. The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I)… more
    SAIC (12/12/25)
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  • Mechanical Engineer 3, Solar Roof R&D

    GAF (Georgetown, TX)
    …to ensure robust and cost-effective designs. + Develop and execute comprehensive validation test plans (DVTs) for mechanical and electromechanical systems, ... **Job Summary** GAF Energy is seeking an experienced Mechanical Engineer 3 to join our R&D team. You will...**Essential Duties** + Lead the mechanical design, analysis, and validation of components and subsystems for BIPV roofing products… more
    GAF (12/12/25)
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  • Lead QA Engineer

    Insight Global (Nashville, TN)
    Job Description POSITION SUMMARY As a QA Engineer focused on Integration and End-to-End Testing, you will play a critical role in strengthening our automation ... and scalable systems. ESSENTIAL JOB FUNCTIONS: Build Advanced API Integration Test Suites * Design and implement integration tests for multi-step, sequential… more
    Insight Global (12/11/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …actions-always striving to do the right thing. Kratos is looking for a System Engineer Level 3 with cyber knowledge and experience, to support a system throughout ... services, and components for specific products. Tasks include design, develop, test , validate security and policy compliance, debug, document, deploy, and maintain… more
    Kratos Defense & Security Solutions, Inc. (12/06/25)
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  • RF Engineer (WiFi), Amazon Leo - Customer…

    Amazon (Redmond, WA)
    …antenna teams to ensure successful RF system integration - Create and execute RF validation test plans, including OTA, RvR, and regulatory compliance testing - ... operating in places without reliable connectivity. As a RF Engineer at Leo, you will work closely with the...high-performance WiFi access points. This role focuses on development, validation , and optimization of RF subsystems that enable our… more
    Amazon (12/06/25)
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  • Sentinel (GBSD) Principal/Sr Principal…

    Northrop Grumman (Roy, UT)
    …of physical aerodynamics related testing applications such as wind tunnels or flight test validation including scheduling, test matrix and development of ... Grumman Defense Systems is seeking a **Principal/Sr. Principal Systems Modeling Simulation Engineer ​** . This position is located in **Roy, UT** and supports the… more
    Northrop Grumman (11/15/25)
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  • NASCAR Software Application Engineer -Mid…

    Oshkosh Corporation (Huntersville, NC)
    …production solutions. Our range of research & development, engineering, prototype manufacturing, test & validation , and low-rate production capability help our ... production solutions. Our range of research & development, engineering, prototype manufacturing, test & validation , and low-rate production capability help our… more
    Oshkosh Corporation (10/21/25)
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