• Sr Mechanical Engineer

    RTX Corporation (Mckinney, TX)
    …problems that create a safer, more secure world. Job Summary: The role of Sr Mechanical Engineer Automation Responsibilities include all aspects of the ... automated solution being deployed. Mechanical design from concept to model / drawing completion...and sensor specification Required Education: Requires a degree in Mechanical Engineering (or equivalent). Typically requires: A University Degree… more
    RTX Corporation (11/14/25)
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  • Sr . Spec, Systems Engineer

    L3Harris (Waco, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Systems Engineer (Avionics) Job Code: 26329 Job Location: Waco, TX ... 9/80 Job Description: L3Harris is actively seeking an Avionics Systems Engineer (SE) to support requirement development, design, development, test, and integration… more
    L3Harris (10/03/25)
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  • Facilities Engineer Sr

    Lockheed Martin (Grand Prairie, TX)
    **Description:** **Overview** We are seeking a highly skilled Facilities Mechanical Engineer to join our team, responsible for planning, designing, and ... utilities\. **What You Will Be Doing** As a Facilities Mechanical Engineer , you will be responsible for...detailed layouts using CAD \(Auto\-CAD\) system \* Performing field verification of drawings, load calculations, and pipe sizing \*… more
    Lockheed Martin (09/05/25)
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  • Sr Rotating Reliability Engineer

    Delek US Holdings (Big Spring, TX)
    Sr Rotating Reliability Engineer Location: Big Spring, TX, US, 79720 Are you looking for a career in a dynamic and innovative company that values versatility, ... environment. **JOB SUMMARY** Responsible for sustaining and continuously improving various mechanical components for equipment and tools. Ensures the safe, effective… more
    Delek US Holdings (10/23/25)
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  • Sr Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …US Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized technical ... are robust, scalable, and aligned with mission and business objectives. The Senior Principal Software Engineer provides strategic technical direction, leads… more
    Sierra Nevada Company, LLC (11/14/25)
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  • Software Quality Engineer Sr .

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be the Software Quality Engineer for our team in Grand Prairie, TX\. Our team is responsible for developing and maintaining ... and customer requirements\. **What You Will Be Doing** As the Software Quality Engineer , you will be responsible for ensuring the quality of our software processes… more
    Lockheed Martin (09/10/25)
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  • Systems Engineer Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    …advanced aircraft\. The candidate will join an ADP effort as a Systems Engineer \. Candidate must be able to concurrently handle multiple and widely varying ... basis in any capacity needed\. Must engage professionally and effectively with senior management\. Must be able to successfully meet deadlines and execute to… more
    Lockheed Martin (10/22/25)
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  • Sr . Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of the largest and ... test, certification, sustainment, retirement) in collaboration with cross-disciplinary teams ( mechanical , structures, electrical, RF). You'll get to lead trade… more
    Sierra Nevada Company, LLC (10/29/25)
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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 ... new production aircraft\. This includes integration testing and formal verification in a desktop environment, lab environment, and support...test\. **What You Will Be Doing** As the Systems Engineer you will be responsible for being one of… more
    Lockheed Martin (11/06/25)
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  • GNC Modeling & Simulation Engineer

    Lockheed Martin (Grand Prairie, TX)
    …complex challenges\. We are seeking an Guidance, Navigation, and Control \(GNC\) Engineer who will specialize in Modeling and Simulation of complex technical ... contracts and IRADs within Missiles and Fire Control\. Modeling & Simulation Engineer tasks include: * Design and documentation of model and simulation requirements… more
    Lockheed Martin (10/31/25)
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