• Principal / Sr. Principal Modeling Simulation…

    Northrop Grumman (Los Angeles, CA)
    …with software, hardware, and systems engineering teams to ensure alignment and integration of models with overall system design. This requisition may be ... our team as a Modeling, Simulation & Analysis (MS&A) Systems Engineer based out of Woodland Hills,...and develop complex models and simulations for inertial navigation systems to predict system performance and support… more
    Northrop Grumman (11/11/25)
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  • Sentinel - Principal / Senior Principal…

    Northrop Grumman (Roy, UT)
    …and launch your career today. Northrop Grumman Defense Systems is seeking a **Principal Systems Engineer / Sr Principal Systems Engineer ** . This ... Sentinel program. **What You'll Get To Do:** + Support System Integration & Test plans, procedures, and..._This requisition may be filled at either the Principal Systems Engineer level (T-03) or Sr. Principal… more
    Northrop Grumman (11/26/25)
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  • Principal Information Systems

    City and County of San Francisco (San Francisco, CA)
    …Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Networks Specialty are only accepted through ... but also in shaping the future of San Francisco. Application Opening: 5 /25/2022 Application Reposted: 11/06/2023* *Announcement reposted to reflect changes in the… more
    City and County of San Francisco (11/07/25)
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  • Senior Training Systems Engineer

    Applied Research Solutions (Dayton, OH)
    …(AFLCMC) programs at WPAFB, OH. The Senior Training Systems Engineer will be supporting acquisition, development, integration , sustainment, and training ... **Description** Applied Research Solutions is looking for a Senior Training Systems Engineer to support the Air Force Life Cycle Management… more
    Applied Research Solutions (01/13/26)
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  • Power Systems Mechanical Engineer

    SAIC (Crane, IN)
    …creating mechanical/electrical engineering designs, prototype, test plans, and system integration documentation for Power & Energy systems + Experience with ... **Description** SAIC is seeking a **Power Systems Mechanical Engineer ** to support battery integration efforts for Expeditionary Energy Systems in… more
    SAIC (01/14/26)
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  • Software Engineer II - Spacecraft Test…

    Lockheed Martin (Littleton, CO)
    integration , and verification to support reliable and efficient system performance\. Working under general supervision, you will interpret technical ... and maintaining software, supporting automated data collection, command execution, and system monitoring\. You'll collaborate closely with systems , electrical,… more
    Lockheed Martin (01/15/26)
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  • Model Based Systems Engineer

    SAIC (Broomfield, CO)
    **Description** We are seeking a highly skilled Model-Based Systems Engineer (MBSE) to join our team. The ideal candidate will have a strong foundation in ... provides an opportunity to shape the development of innovative systems and technologies while ensuring system integrity,...Integration (GMI) program will support the management and integration of ground system capabilities for missile… more
    SAIC (12/17/25)
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  • Sr Principal Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration , technical risk ... Certification + Extensive background in assessing and addressing Aerospace and Defense System Complexity and System Integration challenges + Experience… more
    Sierra Nevada Company, LLC (12/03/25)
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  • Lead Engineer - Systems Engineering

    GE Aerospace (Clearwater, FL)
    …verify system requirements. + Troubleshoot and resolve system integration /verification issues. + Responsible for the Systems Engineering Lifecycle for ... **Job Description Summary** The Systems Engineering Lead Engineer is accountable...validation, requirements verification, integration , embedded software, electronic systems , FAA/EASA/NAA certification, and system safety. +… more
    GE Aerospace (11/08/25)
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  • Lead, Crypto-Communications Security…

    L3Harris (San Diego, CA)
    …on Cryptography/Information Assurance. * 5 years of experience with system -level design, integration , testing and certification of cryptographic devices. * ... interest of national security. Job Title: Lead, Crypto/Communications Security Systems Engineer Job Code: 30537 Job Location:...process. * Integration and Verification: Oversee the integration of various system components and ensure… more
    L3Harris (11/08/25)
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