• Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a seasoned Principal Mechanical Engineer to lead a team of mechanical engineers and to be a subject matter expert in ... incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer (Design/Analysis)** **117597BR** EEO Career Site Equal… more
    BAE Systems (10/22/25)
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  • Principal and Sr. Principal

    Northrop Grumman (Oklahoma City, OK)
    …previous aircraft systems and Low Observable (LO) experience. **Basic Qualifications** + ** Principal Survivability Engineer (Level 3) -** Bachelor's Degree in a ... or 3 years with a Master's degree. + **Senior Principal Survivability Engineer (Level 4) -** Bachelor's...+ A current active US Government in-scope DoD Secret security clearance or higher is required to start, with… more
    Northrop Grumman (10/08/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Windsor Locks, CT)
    …certification requirements that must be met before an aircraft takes flight? As a Principal Software Engineer , you will be on a mission to develop, test, ... certification authorities that our products are safe, reliable, and airworthy! As a Principal Software Engineer at Collins Aerospace, you are supporting the… more
    RTX Corporation (09/30/25)
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  • Principal , Software Engineer_Backend

    Walmart (Sunnyvale, CA)
    …Summary ** **What you'll do ** We are looking for an experienced ** Principal Software Engineer ** to join Acquisition and Discovery Engineering team. This ... of customers makes this work even more exciting! **What You'll Do:** As a ** Principal Software Engineer ** for Global Marketplace team at Walmart, you'll have the… more
    Walmart (09/30/25)
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  • Principal Workspace Strategic Cloud…

    Google (Washington, DC)
    Principal Workspace Strategic Cloud Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Austin, TX, USA; +4 more; +3 more ... in system design. + Active or the ability to obtain Secret security clearance. **Preferred qualifications:** + Experience with Google Workspace Admin Console… more
    Google (12/05/25)
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  • Space Systems Principal Software…

    BAE Systems (Merrimack, NH)
    …about software defined radios? We need your talent, motivation, and vision as a Principal Software Engineer in our Space Systems program area at our Merrimack, ... **Job Description** Do you have a Top Secret security clearance and experience building cloud native applications?...based on position level and/or job specifics. **Space Systems Principal Software Engineer - Sign-on Bonus** **119512BR**… more
    BAE Systems (12/19/25)
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  • Principal Systems Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Participate in test events This requisition will be filled at the ** Principal Systems Engineer ** level. **Basic Qualifications for Principal Systems ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (12/19/25)
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  • Software Engineer / Principal

    Northrop Grumman (Huntsville, AL)
    …Engineering, and Mathematics (STEM- required by the program); OR Masters Degree. + Principal Software Engineer level- 5 Years with Bachelors in Science, ... only part of history, they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military… more
    Northrop Grumman (12/18/25)
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  • Principal Electrical Engineer

    RTX Corporation (Andover, MA)
    …Engineering Department is seeking an individual to fulfill the role of a Principal Electrical Failure Analysis Engineer . This position will support programs and ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...in other disciplines such as materials and chemistry. **The Principal Electrical Engineer - Failure Analysis job… more
    RTX Corporation (12/18/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …with cutting-edge applied science to redefine automation at scale. We are looking for a ** Principal Software Engineer .** As a Principal Software Engineer ... **Other Requirements:** Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements… more
    Microsoft Corporation (12/06/25)
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