• Principal Mechanical Engineer , Military…

    RTX Corporation (Marlborough, MA)
    …Aerospace is seeking a highly skilled and experienced Principal Mechanical Engineer Lead with expertise mechanical hardware design, development, and integration ... relocation is not provided. **What you will do:** + Lead the design, analysis , development, and testing of complex mechanical systems and components. + Develop and… more
    RTX Corporation (11/14/25)
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  • Electro-Optical Laser Systems Engineer

    Lockheed Martin (Louisville, CO)
    …and forming partnerships across industries and around the world\. We're advancing spacecraft and the work\-force to fuel the next generation\. And we're reimagining ... built for you\. Lockheed Martin Space is seeking an **Electro\-Optical Laser Systems Engineer ** to join our team in **Louisville, CO** \! The selected candidate will… more
    Lockheed Martin (12/17/25)
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  • Senior Mechanical Engineer - Electronics…

    RTX Corporation (Richardson, TX)
    …(EMI), electromagnetic pulse (EMP), and nuclear exposure. + Familiar with thermal and structural Finite Element Analysis (FEA) best practices. (Ansys) + Working ... (ISSE) engineering team is seeking a highly motivated Senior Level Mechanical Engineer that is passionate about the development of electronics individual equipment… more
    RTX Corporation (12/09/25)
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  • Mechanical Ground Support Equipment…

    Lockheed Martin (Littleton, CO)
    …and forming partnerships across industries and around the world\. We're advancing spacecraft and the workforce to fuel the next generation\. And we're reimagining ... be responsible for the designs solutions that support the Organization\. As an Engineer , you will work with a diverse work force responsible for the development,… more
    Lockheed Martin (12/07/25)
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  • Mechanical Engineering Manager

    Lockheed Martin (Littleton, CO)
    …military programs, hardware, and analyses\. * Strong technical background in aerospace structural analysis of spacecraft , missile systems, electronic ... Skills:** \- Strong technical and management skills in aerospace structural analysis , spanning both missile and spacecraft , including finite element … more
    Lockheed Martin (12/19/25)
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  • Manager, Project Engineering

    L3Harris (Redmond, WA)
    …of related disciplines such as material science, component selection, thermal and structural analysis , spacecraft integration, and mission planning is ... Earth orbit raising, and orbit maintenance for small, medium, and very large spacecraft . Aerojet Rocketdyne is a major supplier of these enabling propulsion systems… more
    L3Harris (11/15/25)
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