• Systems Engineer

    Lockheed Martin (Littleton, CO)
    …We are hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. - - - **What does this role ... all phases of the program lifecycle \(development, production, and post production\) * Systems Integration, test and other verification activities * Seek and… more
    Lockheed Martin (11/02/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Richardson, TX)
    …program to recapitalize with the next-generation capabilities. As our next **Senior** **Principal Systems Engineer ** we will provide the training and tools to ... while advancing your career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace technology. At **Collins… more
    RTX Corporation (11/01/25)
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  • Scientist, TS/SCI Chief Systems

    L3Harris (Palm Bay, FL)
    …land, sea and cyber domains in the interest of national security. Job Title: Chief Systems Engineer (RF Space Payloads) Job Code: 30600 Job Location: Palm Bay, ... highly preferred + Space Vehicle (SV) design integration and test experience + Experience with Model Based Systems... test experience + Experience with Model Based Systems Engineering (MBSE) and its tools such as CAMEO… more
    L3Harris (10/30/25)
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  • Hypersonic Senior Systems Engineer

    Leidos (Arlington, VA)
    **Description** The Electronic Warfare Division has an opening for an experienced Hypersonic Systems Engineer . Leidos is looking for experienced engineers with a ... senior engineering position integrating multiple design concepts and defining analysis and test roadmaps to validate performance of hypersonic systems against… more
    Leidos (12/20/25)
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  • Sr Specialist, Mechanical Engineer (Space…

    L3Harris (Fort Wayne, IN)
    …in the interest of national security. Job Title: Sr Specialist, Structural Mechanical Engineer (Space Systems Structures) Job Code: 31610 Job Location: Fort ... the design and development of space borne precision optics, test fixtures and optical alignment systems for...precision optics, test fixtures and optical alignment systems for IR payloads. Includes completing mechanical systems more
    L3Harris (12/11/25)
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  • Systems Engineer Senior Staff…

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Weapons Product Owner \( Systems Engineer Sr Staff\) for the ISE \(Integrated System Evaluation\) team\. Our team is part of the ... Systems Engineering organization\. **What You Will Be Doing** As...* Collaborate with cross\-functional discipline teams to integrate and test analytics, provide analysis, ensuring seamless compliance with requirements… more
    Lockheed Martin (12/05/25)
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  • Systems Engineer , Power Design SME

    Celestica (San Jose, CA)
    …an unrelenting drive to find the way for our customers. Let's engineer the future together. Responsible for architecting, implementing, and supporting power system ... solutions for Networking, storage & server systems and related products. In this position you will...board level power design, including relevant simulations, analysis , test vehicles, and test plans + Experience… more
    Celestica (11/29/25)
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  • Weapon Systems Engineer (Enkg24006)

    ACE Consulting Group, LLC (Lexington Park, MD)
    Weapon Systems Engineer (ENKG24006) Lexington Park Job Type Full-time Description ACE Group is a Service-Disabled Veteran Owned Small Business that provides ... expertise in the operational application of current and future airborne weapons systems , with an emphasis on their lethality and survivability in the Battlespace.… more
    ACE Consulting Group, LLC (10/27/25)
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  • Thermal Analysis Engineer - Orion Passive…

    Mb Solutions, Inc. (Houston, TX)
    …centers across the United States. We have an exciting opportunity for a Thermal Analysis Engineer - Orion Passive Thermal Control Systems to join the team with ... diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while...missions. + Develop thermal models of space hardware or test equipment using Thermal Desktop analysis software and first… more
    Mb Solutions, Inc. (10/24/25)
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  • Sr. Systems Engineer - Production…

    RTX Corporation (Tucson, AZ)
    …solves tough, meaningful problems that create a safer, more secure world. Systems Engineering & Test Capabilities (SE&TC) integrates, verifies, and validates ... our products. We put our systems together, exercise them in the lab or in...test personnel. + Experience supporting field tests, or systems deployed in the field. + Active and transferable… more
    RTX Corporation (12/20/25)
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