• Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30781 Job Location: Greenville, TX ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for...Prior military SIGINT or RF maintenance experience. + RF performance analysis (eg antenna gain, array design,… more
    L3Harris (11/08/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer - Nuclear Survivability (NH&S) to join our team of qualified, ... compliance. * Experience with electrical circuit rad-hard design including piece-part screening, analysis , modeling, and test of component and systems for… more
    Northrop Grumman (12/17/25)
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  • Senior Lead Software Engineer - Mainframe…

    JPMorgan Chase (Columbus, OH)
    …Lead Software Engineer at JPMorgan Chase within the Mainframe System Performance team, you will be responsible for ensuring the reliability, scalability, and ... and develop predictive models for system performance enhancement. + Identify performance bottlenecks in systems and applications and utilize profiling tools… more
    JPMorgan Chase (10/24/25)
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  • Senior Systems Engineer

    GE HealthCare (Waukesha, WI)
    **Job Description Summary** The Senior Systems Engineer is a strategic technical leader responsible for architecting, integrating, and optimizing advanced ... innovation, ensuring system excellence, and influencing product strategy. The Senior Systems Engineer leads multidisciplinary teams, mentors talent, and fosters… more
    GE HealthCare (12/18/25)
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  • Principal Systems /Test Engineer

    RTX Corporation (Fairfield, CA)
    …product lines, and providing requirements and testing support within the Propulsions site. The Systems Engineer will be involved in all phases of the products ... Alcohol, Tobacco, Firearms, and Explosives (ATF) access + Experience working as a Systems Engineer in the Aerospace Industry directly working with aerospace… more
    RTX Corporation (12/09/25)
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  • Senior Systems Integration & Test…

    RTX Corporation (Goleta, CA)
    …Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Senior Systems Integration and Test Engineer to join our team within the ... entire system functions seamlessly. **What You Will Do:** The Systems Integration & Test Engineer provides ...integrating EW/Radar system test equipment + Experience modeling the performance of EW/Radar systems + Experience with… more
    RTX Corporation (12/18/25)
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  • Senior Systems Engineer - SETC…

    RTX Corporation (Tucson, AZ)
    …The Systems Engineering and Test Capabilities (SETC) team is hiring a Systems Engineer II Effectors for our Tucson, Arizona location. This dynamic and ... that perform flawlessly for our warfighters. As a Systems Engineer , you'll tackle new challenges daily,...to leadership and stakeholders. + Perform statistical and numerical analysis of test data to confirm system performance more
    RTX Corporation (12/18/25)
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  • Systems Engineer II - (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …Petersburg, FL. **This position requires an active US Secret Security clearance.** The Systems Engineer within the Systems Excellence Department contributes ... through all phases of the product development lifecycle (ie systems and software requirements, system architecture and design, software integration and test,… more
    RTX Corporation (11/11/25)
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  • Principal Systems Engineer

    RTX Corporation (Binghamton, NY)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **Principal Systems Engineer ** **- Simulation & Training (Onsite)** Collins is ... seeking an experienced Systems Engineer to work within the dynamic...define System Architecture, perform Requirements Definition, Requirements Management, Design Analysis and Documentation, Cost Estimation, and Verification / Validation… more
    RTX Corporation (12/09/25)
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  • Principal Engineer , Systems

    RTX Corporation (Windsor Locks, CT)
    …on systems requirements, product specifications, and model-based development. The Engineer will concentrate on defining and decomposing systems engineering ... requirements, conducting studies including control systems modeling and dynamic analysis , developing advanced models, and defining system test plans. The … more
    RTX Corporation (12/18/25)
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