• Enterprise Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an **Enterprise Systems Engineer ** with a national space enterprise and ground systems engineering background to work ... Systems Engineering discipline with strategic planning, architecture and requirements experience + Experience working space and ground programs from… more
    Noblis (12/19/25)
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  • Payload Systems Engineer

    Stratolaunch, LLC (Mojave, CA)
    …to advancing national security. Stratolaunch is seeking a Sr- or Staff-level Systems Engineer to oversee and support the Talon-A air-launched, hypersonic ... vehicle payloads mechanical, structural, and materials requirements and integration. An ideal candidate will have experience in vehicle integration and test, ideally… more
    Stratolaunch, LLC (12/16/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... goals. + Manage technical risks by evaluating design aspects and requirements + Represent the Systems Engineering team in customer and internal meetings + Bridge… more
    RTX Corporation (12/12/25)
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  • Senior Information Systems Security…

    Belay Technologies (Laurel, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall ... to include those with multiple enclaves and with differing data protection/classification requirements . The ISSE builds IA into systems deployed to operational… more
    Belay Technologies (12/08/25)
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  • Software Systems Engineer

    Space Dynamics Laboratory (Albuquerque, NM)
    …The Space Dynamics Laboratory (SDL) Strategic Military Space Division is seeking an Software Systems Engineer with expertise to serve as liaison for the customer ... , solutions + Experience with Agile methodologies to define requirements and develop systems + Experience and history with the Missile Defense Agency… more
    Space Dynamics Laboratory (11/28/25)
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  • Enterprise Systems Engineer - Data

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer with a data focus to work in a dynamic mission-oriented environment within ... business process improvements and systems analysis for missions, systems , and fiscal requirements . ** Systems Engineering & Integration:** + Apply … more
    Noblis (11/19/25)
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  • Lead Systems Engineer

    Battelle Memorial Institute (Beavercreek, OH)
    …experiences and welcome all qualified individuals to apply. **Job Summary** As a Lead Systems Engineer within Battelle's Cyber business area, you will support a ... maintain requirements , architectures, and system designs for complex technical systems , with a focus on modeling and simulation. + Review system specifications… more
    Battelle Memorial Institute (11/14/25)
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  • 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 ... opportunities\.** Core Systems Engineering Keywords Systems Engineering Systems Integration and Test \(SEIT\) Requirements Development Requirements 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 ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements :** The ability to obtain and maintain a US...career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace… 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, ... support the larger program team performing critical functions such as requirements management, Model-Based Systems Engineering (MBSE), interface management,… more
    L3Harris (10/30/25)
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