• Sentinel Wing Data Simulator Software…

    Northrop Grumman (Bellevue, NE)
    …career today. Northrop Grumman Space Systems is seeking a Software / Principal Software Engineer . This position will be located in Location(s): **Roy, UT ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/24/25)
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  • Engineer / Principal Engineer…

    Northrop Grumman (Mcclellan, CA)
    …broad range of program deliverables. This position can be filled as a Software Engineer or a Principal Software Engineer . **Basic Qualifications for Software ... in software development using languages such as C/C++, Python **Basic Qualifications for Principal Software Engineer :** + Bachelor's Degree in a STEM (Science,… more
    Northrop Grumman (10/16/25)
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  • Specialty Test Engineer / Principal…

    Northrop Grumman (Palmdale, CA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Specialty Test Engineer ** **or Principal ** **Specialty Test Engineer ** to join our Full-Scale ... + Must have experience in Visio, AutoCAD, CATIA and/or NX. **Basic Qualifications Principal Specialty Test Engineer (T03):** + Bachelor of Science degree in… more
    Northrop Grumman (10/16/25)
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  • Principal Platform Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Principal Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise ... that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in the design and… more
    RTX Corporation (10/23/25)
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  • Principal Systems Engineer

    RTX Corporation (Huntsville, AL)
    …experience + Experience with Missile Defense Systems or other related systems engineering experience + Active and transferable US government issued Secret ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/23/25)
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  • Principal /Sr. Principal Infrared/IR…

    Northrop Grumman (Redondo Beach, CA)
    …active Special Access Programs (SAPs). + **Educational/ Experience Requirements:** + ** Principal Infrared Survivability Engineer ** : Bachelors/ degree in a ... AND 3 years of related professional/military engineering experience. + **Sr** ** Principal Infrared Survivability** ** Engineer :** Bachelors' degree in a STEM… more
    Northrop Grumman (10/30/25)
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  • Network Engineer , Principal…

    RTX Corporation (Tucson, AZ)
    …for a security clearance​ **Security Clearance:** Secret - Current **Network Engineer , Principal Specialist (P3)** **Raytheon Digital Technology** **Classified ... secure world. Join this high impact team as a Principal Network Engineer (P3) to ensure the...troubleshooting of Cisco routers, switches, firewalls, and/or intrusion detection systems , including software upgrades. + Active and… more
    RTX Corporation (09/26/25)
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  • Principal OR Sr. Principal…

    Northrop Grumman (Palmdale, CA)
    …structural integrity evaluations. **Basic Qualifications:** + Basic qualifications for a Principal Engineer include a Bachelor's in Science, Technology, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...with no experience + Basic qualifications for a Sr. Principal Engineer include a Bachelor's in Science,… more
    Northrop Grumman (10/29/25)
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  • Engineer / Principal Engineer…

    Northrop Grumman (Huntsville, AL)
    …Northrop Grumman Defense Systems is seeking to hire a **Software Quality Engineer / Principal Software Quality Engineer .** This role can be hired at ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...may be considered in lieu of a degree. + Principal Software Quality Engineer : 5 years of… more
    Northrop Grumman (08/22/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch your ... An active or rein-statable TS/SCI with Polygraph security clearance...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our… more
    GliaCell Technologies (08/11/25)
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