• Sr. Specialist, SATCOM Systems

    L3Harris (Salt Lake City, UT)
    …sea and cyber domains in the interest of national security. Job Title: Sr. Specialist Systems Engineer Job Code: 30865 Job Location: Salt Lake City, UT Job ... Description: L3Harris' Communication Systems segment is currently seeking a Senior Specialist Systems Engineer to join our team. This position will be based… more
    L3Harris (11/15/25)
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  • Modeling & Simulation Engineer , Senior…

    RTX Corporation (Tewksbury, MA)
    …customer requirements. The CONOPS Analysis section is hiring for a **Modeling and Simulation Engineer , Senior Systems Engineer .** This is an onsite role in ... + Develop or implement algorithms to provide next-generation performance across entire system of systems . **Qualifications You Must Have** + Typically requires… more
    RTX Corporation (12/05/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …track Radar waveforms and electronic surveillance measure returns. Early in the system lifecycle, systems engineers develop parametric representations, ... Systems has an opening for a Sr. Principal Systems Engineer , with a focus in **Target...case validation. Progressing past analysis and design, Northrop Grumman Systems Engineers also support the integration of… more
    Northrop Grumman (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 ... Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach 5+. Our air-launched, Talon testbeds are reusable, cost-effective… more
    Stratolaunch, LLC (12/16/25)
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  • System Engineer TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    ** System Engineer TS/SCI with Poly REQUIRED** **Category:**...and excellence. We are looking for a talented IT Systems Engineer to join our team and play ... with a passion for designing and maintaining robust IT systems ? Do you excel in optimizing system ...role in maintaining and enhancing applications. As an IT Systems Engineer , you will have the opportunity… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • Sentinel - Engineer / Principal…

    Northrop Grumman (Roy, UT)
    …issues & create Test Discrepancy Reports to document issues + Collaborate with systems engineers , testing houses, development engineers and other ... of history, they're making history. Northrop Grumman Strategic Deterrent Systems division is seeking a **Test Engineer ...Deterrent Systems division is seeking a **Test Engineer / Principal Test Engineer ** to join… more
    Northrop Grumman (12/05/25)
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  • Principal IT Windows Systems

    SpaceX (Redmond, WA)
    Principal IT Windows Systems Engineer Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... goal of enabling human life on Mars. PRINCIPAL IT SYSTEMS ENGINEER SpaceX is seeking a highly...implement solutions at scale. + Mentor and train talented engineers in new technologies, processes, and best practices. +… more
    SpaceX (12/11/25)
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  • Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …produce systems engineering models and mentor others. Demonstrated experience with systems engineering processes in support of system development life cycle ... Community and Department of Defense. Join our team of experienced engineers in the development and institutionalization of a Digital Engineering environment… more
    Solvarus (11/02/25)
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  • Senior Systems Engineer , Fault…

    General Motors (Sunnyvale, CA)
    …Description** **Hybrid:** This role is categorized as hybrid. **Role:** As a Senior Systems Engineer , Fault Management, on the Software Validation team within ... mitigation actions. Ensure traceability to higher level requirements. + Collaborate with other systems engineers and software engineers on autonomy SW… more
    General Motors (11/22/25)
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  • Mid-Level Systems Engineer

    The Boeing Company (Richardson, TX)
    …us. The **Boeing Defense Space and Security** (BDS) is looking for a **Mid-Level** ** Systems Engineer ** to join the Special Project Dallas (SPD) P‑8A Advanced ... Responsibilities Include:** + Work on an integrated team of software, hardware, and systems engineers to develop, troubleshoot, and test new and existing AAS… more
    The Boeing Company (12/25/25)
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