• Principal / Sr. Principal Systems

    Northrop Grumman (Linthicum Heights, MD)
    …We are seeking candidates for the position of **Principal / Senior Principal Systems Engineer - Integration & Test** to support Advanced Technology development ... MD.** **This requisition may be filled as a Principal** ** Systems Engineer - Integration & Test** **or...and test + Demonstrated Requirements Management from Elicitation to Verification + Demonstrated experience with Model Based Systems more
    Northrop Grumman (10/10/25)
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  • Sentinel - Systems / Principal…

    Northrop Grumman (Colorado Springs, CO)
    …your career today. Northrop Grumman Defense Systems is seeking to hire a ** Systems Engineer ** (T-02) / **Principal Systems Engineer ** (T-03) to ... and associated infrastructure. The Sentinel program has an exciting opportunity for a Systems Engineer to join the team supporting activities including use case… more
    Northrop Grumman (10/09/25)
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  • Space Mission System Design Engineer

    Northrop Grumman (Linthicum Heights, MD)
    Systems ** in **Linthicum, MD** is seeking a **Principal or Sr Principal Systems Engineer ** to join our **Mission Systems Engineering Integration and ... multiple Space RADAR Payload programs as MSEIT team member supporting requirements, verification , and other Systems Engineering CDRL deliveries. + Help… more
    Northrop Grumman (11/06/25)
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  • Field Engineer /Performance…

    Lockheed Martin (Orlando, FL)
    …valued Field Engineering team, your duties will include: \- Annual performance verification testing for the CASS product line\. \- Troubleshoot and repair station ... environment, or LM\-Star Test Stations\. \- Understanding of Automatic Test Systems \(ATS\) and functional interaction between Operating System software, Test… more
    Lockheed Martin (09/12/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer Job Code : 29863 Job Location: Greenville, TX Schedule: 9/80 ... Clearance to be considered Job Description: The Sr Specialist, Systems Engineer position is part of a...Degree with six (6) years of prior technical planning, systems integration, verification and validation experience. +… more
    L3Harris (10/12/25)
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  • Scientist, Systems Integration/Test…

    L3Harris (Rochester, NY)
    …sea and cyber domains in the interest of national security. Job Title: Scientist, Chief Systems Integration & Test Engineer Space Systems Job Code: 30068 Job ... Systems (SAS) Segment seeks Chief Integration & Test Engineer (CITE) experience to join our growing Spectral Solutions...to ensure system requirements are met. + Lead requirements verification for components, subsystems, and systems . +… more
    L3Harris (10/24/25)
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  • Principal/Sr Principal Systems Security…

    Northrop Grumman (Rolling Meadows, IL)
    …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. This position ... detailed design, unit testing, system testing, and validation and verification practices. + Support the development and implementation of...organization. This position can be filled at the Principal Systems Security Engineer or Sr. Principal … more
    Northrop Grumman (10/28/25)
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  • Lead Systems Engineer

    KBR (El Segundo, CA)
    Title: Lead Systems Engineer Lead Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... most critical role - protecting our national security. KBR is seeking an experienced Lead Systems Engineer to join our team on site in El Segundo, CA. An… more
    KBR (09/19/25)
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  • Missile Systems Requirements & Development…

    Northrop Grumman (Los Angeles, CA)
    …technologies and delivery of quality products. + This position can be filled as a Systems Engineer (T02) or Principal Systems Engineer (T03) level. ... Estimates (BOEs). + Support system/subsystems integration, test, and requirements verification activities. + Support systems engineering metrics...**Basic qualifications for a Systems Engineer level (T02) are:** + Bachelor of Science in… more
    Northrop Grumman (08/22/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …Northrop Grumman's Space Systems Sector has an opening for a **Principal Cyber Systems Engineer /Senior Principal Cyber Systems Engineer ** to join our ... may be filled as a Level 3 Principal Cyber Systems Engineer or Level 4 Sr. Principal...limited to the following:** -Performs technical planning, system integration, verification and validation, cost and risk, and supportability and… more
    Northrop Grumman (10/22/25)
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