• Senior Pr. Mechanical Engineer…

    RTX Corporation (Tucson, AZ)
    …balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and Test Department with a ... discussions anddemonstrate strong interpersonal skills working in a team environment **The Senior Pr. Mechanical Engineer - Structural job is in Tucson, AZ… more
    RTX Corporation (10/17/25)
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  • Sentinel (GBSD) Principal / Sr

    Northrop Grumman (Roy, UT)
    …part of history, they're making history. Northrop Grumman Defense Systems is seeking a ** Principal / Sr . Principal Structural Engineer​** . This position ... 3 Years with Masters; 1 Year with PhD + ** Sr . Principal Engineer Structural ** :...Would Be Nice to Have:** + Master's degree in Mechanical Engineering/ Structural Mechanics program or equivalent from… more
    Northrop Grumman (11/07/25)
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  • Sentinel (GBSD) Principal / Sr

    Northrop Grumman (Roy, UT)
    …part of history, they're making history. Northrop Grumman Defense Systems is seeking a ** Principal / Sr . Principal Structural Engineer​** . This position ... 3 Years with Masters; 1 Year with PhD + ** Sr . Principal Engineer Structural ** :...Would Be Nice to Have:** + Master's degree in Mechanical Engineering/ Structural Mechanics program or equivalent from… more
    Northrop Grumman (11/07/25)
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  • Sr Principal Structural

    Northrop Grumman (St. Augustine, FL)
    …making history. **Northrop Grumman Aeronautics Systems (NGAS)** sector is looking for a ** Sr . Principal Structural Liaison Engineer (T04)** with **Material ... departments when developing repair solutions or corrective action **Basic Qualifications:** + ** Sr . Principal Engineer:** Bachelor of Science (BS) degree in a… more
    Northrop Grumman (11/15/25)
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  • Sr Principal Structural

    Northrop Grumman (Melbourne, FL)
    …determined after funding confirmation.** **Northrop Grumman Aeronautics Systems** is looking for ** Sr . Principal ** ** Structural Analysis Engineers** to join ... and DaDT structural analyses of metallic and composite airframe structure, mechanical systems, and equipment, by hand and by using the automated methods and… more
    Northrop Grumman (10/30/25)
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  • Sentinel (GBSD) Principal / Sr

    Northrop Grumman (Roy, UT)
    …they're making history. Job Description Northrop Grumman Defense Systems is seeking a ** Principal / Sr . Principal Structural Engineer​** . This position ... 3 Years with Masters; 1 Year with PhD + ** Sr . Principal Engineer** : 8 years of...Would Be Nice to Have:** + Master's degree in Mechanical Engineering or Aerospace Engineering or equivalent from an… more
    Northrop Grumman (11/07/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Rolling Meadows, IL)
    …Clearance with additional customer specified clearance prior to start. **Basic Qualifications for Sr . Principal Mechanical Engineer:** - Bachelor of Science ... to start.** This position can be filled at the Principal or Sr . Principal level...level based on the requirements below. **Basic Qualifications for Principal Mechanical Engineer:** - Bachelor of Science… more
    Northrop Grumman (10/28/25)
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  • Sr . Principal Mechanical

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a proactive Sr . Principal Mechanical Engineer with diverse analytical capabilities and demonstrated technical ... Other incentives may be available based on position level and/or job specifics. ** Sr . Principal Mechanical Engineer** **118601BR** EEO Career Site Equal… more
    BAE Systems (11/22/25)
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  • Specter Sr Principal

    RTX Corporation (Tucson, AZ)
    …principles, our expertise spans a wide range of disciplines, including mechanical and electrical engineering, manufacturing, technical services, materials science, ... structural and thermal analysis, testing, and documentation. Within Hardware...Hardware Engineering, the Advanced Airframes department is seeking a Mechanical Cross Product Team Lead (CPTL) to design, integrate,… more
    RTX Corporation (12/12/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Beavercreek, OH)
    …they're making history. Northrop Grumman Aeronautics Systems (NGAS) has an opening for a ** Principal RF Microwave Design Engineer / Sr . Principal RF ... and maintain peace on a global scale. _The_ **_Principal RF Microwave Design Engineer / Sr . Principal RF Microwave Design Engineer_** will be a part of our… more
    Northrop Grumman (10/30/25)
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