• Principal/ Sr Principal Systems…

    Northrop Grumman (Rolling Meadows, IL)
    …work. **What You Will Get to Do:** As an integral part of our Systems Security Engineering team you will be responsible for providing hands-on experience in the ... to apply. We are looking for a Principal / Senior Principal Systems Security Engineer to join...This position can be filled at the Principal Systems Security Engineer or Sr . Principal Systems … more
    Northrop Grumman (10/28/25)
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  • Sr Principal Product Security

    Medtronic (Lafayette, CO)
    …to innovation in a more connected, compassionate world. **A Day in the Life** The Sr Principal Product Security Engineer plays a critical role in ensuring the ... Surgical Operating Unit medical device solutions. Reporting to the Director of Product Security , this role drives...across teams and contributing to long-term improvements in our security posture. In this engineering -focused role, you… more
    Medtronic (12/12/25)
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  • Sr Principal Engineer Manufacturing

    Northrop Grumman (Annapolis, MD)
    …for Sr Principal Engineer Manufacturing:** * BS in Mechanical Engineering , Manufacturing Engineering , and/or metallurgical specialties. * Active Secret or ... they're making history. **Northrop Grumman Oceanic Systems** is seeking a ** Sr Principal Engineer Manufacturing** to support the design, manufacturing, and… more
    Northrop Grumman (12/16/25)
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  • Sentinel - Principal/ Sr Principal Systems…

    Northrop Grumman (Bellevue, NE)
    …(eg, CalTech SE Fundamentals); + Requires 1 year of experience _(2 years for Sr Principal)_ with Model-Based Engineering / Model-Based Systems Engineering ... today. Northrop Grumman Defense Systems is seeking to hire a Principal Systems Engineer/ Sr . Principal Systems Engineer to join its team of diverse and qualified… more
    Northrop Grumman (12/03/25)
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  • Principal/ Sr . Principal Engineer RF…

    Northrop Grumman (Beavercreek, OH)
    …Microwave Design Engineer** ( **Levels 3 & 4):** + Active DoD Secret Security Clearance + Electrical Engineering degree with a concentration in Electromagnetics ... opening for a **Principal RF Microwave Design Engineer / Sr . Principal RF Microwave Design Engineer** to join our...Design Engineer_** will be a part of our Electrical Engineering group and will have the opportunity to work… more
    Northrop Grumman (10/30/25)
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  • Software Engineering Sr Manager

    Lockheed Martin (Grand Prairie, TX)
    …and defense systems for the U\.S\. and allied militaries\. The Software and Cyber Security \(SCE\) Engineering Section Manager \(SM\) will report to the ... Join our Lockheed Martin leadership team\! Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is… more
    Lockheed Martin (12/11/25)
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  • Principal / Sr . Principal Systems Engineer

    Northrop Grumman (Patuxent River, MD)
    …history. Northrop Grumman Aeronautics Systems has an opening for a **Principal / Sr . Principal Systems Engineer​** to join our team of qualified, diverse individuals ... related engineer testing, troubleshooting, and evaluation. + Responsible for engineering test execution/evaluation of system functional requirements to include… more
    Northrop Grumman (10/30/25)
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  • Principal/ Sr Principal Engineer Electrical

    Northrop Grumman (Jessup, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a **Principal/ Sr . Principal Electrical Engineer (Cable Hardware Engineering Lead)** . ... position can be filled as either a Principal Electrical Engineer (Cable Hardware Engineering Lead) or Sr . Principal Electrical Engineer (Cable Hardware … more
    Northrop Grumman (12/05/25)
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  • Principal / Sr . Principal Factory Planning…

    Northrop Grumman (Linthicum Heights, MD)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries ... of innovation, redefines engineering capabilities, and drives advances in various sciences. Our...security clearance per business requirements **Basic Qualifications for Sr . Principal Factory Planning Systems Engineer:** + A degree… more
    Northrop Grumman (11/21/25)
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  • Principal FPGA/ Sr . Principal FPGA Design…

    Northrop Grumman (Rolling Meadows, IL)
    …Once started, must have the ability to obtain and maintain a Secret security clearance. **Basic Qualifications for a Sr . Principal FPGA Design Engineer:** ... test equipment, modeling and simulation, and situational awareness programs. The Principal/ Sr . Principal FPGA Design Engineer role involves full life-cycle product… more
    Northrop Grumman (12/14/25)
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