• Principal / Sr . Principal

    Northrop Grumman (Colorado Springs, CO)
    …are not only part of history, they're making history. Northrop Grumman is seeking a Sr Principal Software Engineer to work on-site at Schriever SFB, near ... Java software development. Perform all aspects of software engineering support required to implement systems ....of software engineering support required to implement systems . + Also maintain software that handles… more
    Northrop Grumman (12/09/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Fairfax, VA)
    …instruction, demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer:** + A security clearance ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...looking for you to join our team as a Principal Cyber Systems Engineer or Sr more
    Northrop Grumman (11/21/25)
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  • Sentinel - Principal / Sr

    Northrop Grumman (Roy, UT)
    …Defense Systems is seeking a ** Principal Systems Engineer / Sr Principal Systems Engineer** for the Sentinel Aerospace vehicle team. This ... Point of Contacts (POC) to review mechanical, thermal/structural, fluid, software and logical interface designs by leading Interface Working...may be filled at either the Principal Systems Engineer level (T-03) or Sr . … more
    Northrop Grumman (11/26/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Linthicum Heights, MD)
    … (NGMS) is seeking candidates for the position of ** Principal / Sr . Principal Factory Manufacturing Execution Systems Engineer** to support advanced ... level requisition which can be filled as a_ ** Principal ** _or_ ** Sr . Principal Factory Manufacturing Execution Systems Engineer** **Basic Qualifications… more
    Northrop Grumman (11/21/25)
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  • Principal OR Sr . Principal

    Northrop Grumman (Linthicum Heights, MD)
    … (NGMS) is seeking candidates for the position of ** Principal / Sr . Principal Factory Manufacturing Execution Systems Engineer Lead** to support ... a US government security clearance per business requirements **Basic Qualifications for Sr . Principal Factory Manufacturing Execution Systems Engineer… more
    Northrop Grumman (10/10/25)
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  • Sr Principal Cyber Software

    Northrop Grumman (Jessup, MD)
    … Sector within Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. ... You'll Get to Do:** Designs, develops, documents executes SW test applications software and systems that contain logical and mathematical solutions. Conducts… more
    Northrop Grumman (12/05/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for an **Air Data System Principal Engineer / Sr Principal Engineer** to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...either a Principal Aeronautical Engineer or a Sr Principal Aeronautical Engineer level. The basic… more
    Northrop Grumman (10/17/25)
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  • Sr . Principal Software

    Northrop Grumman (Huntsville, AL)
    …- Launch and Missile Defense Systems has an exciting career opportunity for a Sr . Principal Software Engineer to join our team of qualified, diverse ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...will be in Huntsville, AL. **Position Overview:** As a software developer on the GMD Weapon System (GWS) Fire… more
    Northrop Grumman (09/26/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Chantilly, VA)
    …operations This requisition may be filled at either the ** Principal DevOps Software Engineer** or ** Senior Principal DevOps Software Engineer** ... systems by developing a general knowledge of systems and software architectures while building out...technical standards, theories, concepts, and techniques **Basic Qualifications for** ** Senior Principal DevOps Software Engineer**… more
    Northrop Grumman (12/04/25)
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  • Principal / Sr Principal

    Northrop Grumman (Rolling Meadows, IL)
    …team, we would invite you to apply. We are looking for a Principal / Senior Principal Systems Security Engineer to join our team in Rolling Meadows, IL. ... the organization. This position can be filled at the Principal Systems Security Engineer or Sr...customer specified clearance prior to start. **Basic Qualifications for Senior Principal Systems Security Engineer:**… more
    Northrop Grumman (10/28/25)
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