• Principal/ Sr . Principal Software Engineer…

    Northrop Grumman (Albuquerque, NM)
    …experience OR a high school diploma/equivalent with 9 years' experience + ** Sr . Principal Software Engineer (Level 4)** : Bachelor's degree in Computer Science ... to obtain a US Government Secret or Top Secret security clearance **Preferred Qualifications:** + Experience with: + Angular,...+ Angular, TypeScript. NodeJS, Bootstrap + Experience with Software Testing a big plus + Strong interpersonal skills to… more
    Northrop Grumman (12/09/25)
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  • Principal/ Sr . Principal Systems Engineer

    Northrop Grumman (Los Angeles, CA)
    …of system tests + US Citizenship is required to obtain and maintain security clearance **Basic Qualifications Senior Principal Systems Engineer:** + Bachelor's ... Engineer based out of Woodland Hills, CA. The Principal / Senior Principal Systems Engineer plays an important role in...in INS/GPS Kalman filter design, requirements definition, and system testing + Demonstrated use of MATLAB for simulation and… more
    Northrop Grumman (12/24/25)
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  • Sr . Principal Electrical Engineer IV

    Northrop Grumman (Chandler, AZ)
    …they're making history. **Northrop Grumman Space Systems is currently seeking a Senior Principal Electrical Engineer IV in our Chandler, AZ facility.** **The ... can be part of the design, operations planning, ground support development, analysis, testing , integration, launch operations and more. There is plenty to do and… more
    Northrop Grumman (11/03/25)
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  • Sr . Air Combat Systems Test Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $120,000.00 - $170,000.00 Security Clearance: Top Secret Level of Experience: Senior Meet ... data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities...Job Description HII Mission Technologies Division is seeking a Senior Air Combat Systems Test Engineer to work on… more
    Huntington Ingalls Industries (10/31/25)
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  • Principal Engineer Software/ Sr Principal…

    Northrop Grumman (Melbourne, FL)
    …history. **Northrop Grumman Systems Corporation** is seeking a **Principal** or ** Senior Principal Software Engineer** to support a research area associated with ... requirements development, modeling and design, application development, unit to CSCI testing , integration, formal system testing , release, installation, and… more
    Northrop Grumman (12/30/25)
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  • Principal / Sr . Principal Software…

    Northrop Grumman (Jessup, MD)
    …is seeking a **Principal Software Development Engineer/ Senior Principal Software Development Engineer** . **What ... may be filled as a** **Principal Software Development Engineer or Senior Principal Software Development Engineer** **.** **This position is contingent upon… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr . Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... System Integration Labs (SILs) and development environments + Support system design, testing , and building of upgraded capabilities to include software and hardware… more
    Northrop Grumman (12/04/25)
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  • Principal/ Sr Principal Software I&T…

    Northrop Grumman (Los Angeles, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of ... Navigation System (EGI-M). This role ensures that the software under testing meets all system-level requirements. The Software I&T Engineer collaborates closely… more
    Northrop Grumman (12/19/25)
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  • Principal/ Sr . Principal Integration…

    Northrop Grumman (Beavercreek, OH)
    …**Clearance** : Ability to obtain and maintain the necessary US Government security clearance per requirements Basic Qualifications for Senior Principal Engineer ... Mission Systems** is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the boundaries of… more
    Northrop Grumman (11/12/25)
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  • Principal / Sr . Principal Embedded…

    Northrop Grumman (Jessup, MD)
    …is seeking a **Principal Embedded Software Engineer/ Senior Principal Embedded Software Engineer** . **What ... the full software development life-cycle, which includes: requirements, design, coding, testing , and integration. **This position will serve on-site in the greater… more
    Northrop Grumman (12/05/25)
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