• Senior Research Engineer

    RTX Corporation (Mckinney, TX)
    …**Security Clearance:** DoD Clearance: Secret Raytheon is seeking a highly motivated Senior Research Engineer with experience in nanomaterials, ceramics ... on a daily basis. Interact with external collaborators to strengthen existing research projects. Investigate topics wider than their initial focus area and develop… more
    RTX Corporation (10/18/25)
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  • Senior Associate, Electrical…

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Electrical Engineer Job Code: 30434 Job Location: Greenville TX ... panels, control panels and other items using Computer Aided Design (CAD) tools. Engineer will be responsible for research , systems integration, preparation of… more
    L3Harris (10/29/25)
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  • Senior Associate, Electrical…

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Electrical Engineer Job Location: Greenville TX Job Schedule: 9/80 ... panels, control panels and other items using Computer Aided Design (CAD) tools. Engineer will be responsible for research , systems integration, preparation of… more
    L3Harris (09/27/25)
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  • Sr. Associate, Mechanical Engineer

    L3Harris (Greenville, TX)
    …of structural analysis for application to integrated system design. Essential Functions: Engineer will be responsible for research , development of layouts, ... domains in the interest of national security. Job Title: Sr. Associate, Mechanical Engineer Job Code : 30599 Job Location: Greenville, TX (100% On-site) Schedule:… more
    L3Harris (11/01/25)
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  • Lead, Mechanical Engineer 1

    L3Harris (Greenville, TX)
    …with understanding of structural analysis for application to integrated system design. Engineer will be responsible for research , development of layouts, ... cyber domains in the interest of national security. Job Title: Lead, Mechanical Engineer Job Code : 29180 Job Location: Greenville, TX (100% On-site) Schedule: 9/80… more
    L3Harris (10/02/25)
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  • Associate, Mechanical Engineer (Greenville,…

    L3Harris (Greenville, TX)
    …domains in the interest of national security. Job Title: Associate, Mechanical Engineer Job Location: Greenville TX Job Schedule: 9/80 Job Description: Participates ... aircraft structures, mission equipment installations, and mechanical systems installations. Engineer applies basic engineering design and/or analytical theory with… more
    L3Harris (09/06/25)
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  • Specialist, Mechanical Engineer - Aero Tool…

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security. Job Title: Specialist, Mechanical Engineer - Aero Tool Design Job Code: 29284 Job Location: Greenville, TX Job ... The specialist will apply design and structural analysis principles, conduct research , and prepare technical data packages using CAD/CAM (Siemens NX2011) software… more
    L3Harris (10/05/25)
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