• Senior Associate, Mechanical

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Mechanical Engineer Job Location: Greenville TX Job Schedule: ... three-dimensional solid modeling CAD tools and work will be accomplished with senior - level design engineers. Mechanical design engineers have the… more
    L3Harris (11/14/25)
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  • Mechanical Design Engineer

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be the Mechanical Engineer - Structure IPT Lead for the Precision Strike Missile \(PrSM\) Increment 2 Rapid Combat Capability \(RCC\) ... Structures Integrated Product Team\. Our team drives the mechanical engineering design, analysis, and production readiness for the next generation PrSM, delivering… more
    Lockheed Martin (10/29/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Mckinney, TX)
    …DoD Clearance: Secret The Airborne Sensor RF Design Department is seeking an established Mechanical Engineer to fill an On-Site position in our McKinney, TX ... location. We are looking for self-starting candidates to perform mechanical design and documentation of electro- mechanical assemblies, coordinate with and visit… more
    RTX Corporation (10/21/25)
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  • Senior Mechanical Engineer

    Jacobs (Fort Worth, TX)
    …Degree in Mechanical Engineering or related engineering discipline * Professional Engineer (PE) license, or Engineer -in-Training (EIT) with ability to obtain ... while you engage with our clients, evaluate their energy needs, develop concept- level plans and solutions, and take these through detailed design to provide… more
    Jacobs (11/21/25)
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  • Senior Mechanical Design…

    Actalent (Cedar Park, TX)
    Design Engineer Job Description As a Design Engineer , you will play a pivotal role in the design, testing, and analysis of aerospace valves. You will demonstrate ... per SMC-S-016 and S-080 standards. Essential Skills + Proficient in P&ID, CAD software, mechanical design, and mechanical assembly. + Expertise in Siemens NX and… more
    Actalent (11/20/25)
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  • Senior Mechanical Engineer

    Atec, Inc. (Stafford, TX)
    …analysis, fabrication, operation, application, installation, and repair of mechanical or electromechanical products and systems. ESSENTIAL DUTIES/RESPONSIBILITIES ... product design, hardware modification, and engineering analyses. Design components of mechanical , thermal, hydraulic, or heat transfer systems such as instruments,… more
    Atec, Inc. (10/16/25)
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  • Sr. Mechanical Engineer

    KBR (Houston, TX)
    …But we all share one goal: to improve the world responsibly and safely. The Senior Mechanical Engineer will participate in the development of the hardware ... of astronauts or conduct experiments on the International Space Station and exploration. The Senior Mechanical Engineer is expected to have high aptitude in… more
    KBR (09/30/25)
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  • Mechanical Design Chief Engineer

    Amentum (Houston, TX)
    …at centers across the United States. We have an exciting opportunity for a ** Mechanical Design Chief Engineer , Space Exploration Applications** to join the team! ... proceeding with identifying qualified candidates and conducting interviews. ** The ** Mechanical Design Chief Engineer , Space Exploration Applications** will: +… more
    Amentum (10/30/25)
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  • Principal Project Engineer

    RTX Corporation (Richardson, TX)
    …are eligible for a security clearance ​ + Able to communicate and make presentations to senior level leadership + Able to travel up to 25% of the time depending ... market. Collins Aerospace has an exciting opportunity for a proven Principal Project Engineer to lead, develop, and establish the required technologies for a key… more
    RTX Corporation (11/22/25)
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  • Sr. Specialist, Mechanical Engineer

    L3Harris (Plano, TX)
    …three-dimensional solid modeling CAD tools and work will be accomplished with senior - level design engineers. Mechanical design engineers can work ... domains in the interest of national security. Job Title: Sr. Specialist, Mechanical Engineer Job Code: 30137 Job Location: Plano, TX (Onsite) Job Schedule: 9/80… more
    L3Harris (10/23/25)
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