• Sentinel - Principal Systems

    Northrop Grumman (Roy, UT)
    …maintaining system performance documentation **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems Engineering ... Systems currently has an opening for a **Principal Systems Engineer ** . This position will be...degree. + Must be a US Citizen with an active DoD Secret Clearance with an investigation date within… more
    Northrop Grumman (12/12/25)
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  • Lead, Systems Engineer (Optical…

    L3Harris (Wilmington, MA)
    …collaborative team setting. The L3Harris Agile Systems Engineering department is seeking a systems engineer to join our team and support one of our newer ... will support the program technical leads (Lead or Chief Systems Engineer , IPT Lead) by performing technical...within space environment Preferred Additional Skills: + Hold an active Secret or Top Secret/SCI clearance. +… more
    L3Harris (12/10/25)
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  • Sentinel - Sr. Staff Systems

    Northrop Grumman (Huntsville, AL)
    …today. Northrop Grumman Defense Systems is seeking to hire a **Sr. Staff Systems Engineer ** to join its team of diverse and qualified individuals. This ... program has an exciting opportunity for a Sr. Staff Systems Engineer to join the team supporting..., facility design, military aerospace development **Preferred Qualifications:** + Active DoD Top Secret Clearance + ICBM… more
    Northrop Grumman (12/06/25)
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  • Scientist, Mission Payload Chief Systems

    L3Harris (Wilmington, MA)
    …cyber domains in the interest of national security. Job Title: Mission Payload Chief Systems Engineer Job Code: 29452 Job Location: Wilmington, MA Job Schedule: ... has an immediate opening for a Mission Payload Chief Systems Engineer in Wilmington, MA. The ideal...minimum of 16 years of prior related experience. + Active Top Secret security clearance + 5+… more
    L3Harris (10/10/25)
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  • Sentinel Sr. Principal STPA- Systems

    Northrop Grumman (Huntsville, AL)
    …+ Minimum 2 years' experience performing against schedule. **Preferred Qualifications:** + Active Top -Secret clearance with SAP Access. + Direct experience with ... Engineer , Level 4. You will be combining traditional Systems Engineering skills, with a holistic system analyses approach...Qualifications:** + Must be a US Citizen with an ** active DoD Secret Clearance** with an investigation date within… more
    Northrop Grumman (10/08/25)
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  • Engineer Systems Architect

    Northrop Grumman (Melbourne, FL)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a ** Engineer Systems Architect** to join our team of qualified, diverse individuals ... become even better at what we do. **Basic Qualifications ( Engineer Systems Architect) :** + Must have...time as determined by the company. **Preferred Qualifications:** + Active SAP + Experience developing model-based systems more
    Northrop Grumman (09/30/25)
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  • Missile Systems Engineer

    KBR (Washington, DC)
    Title: Missile Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... protecting our national security. KBR is seeking a Missile Systems Engineer to support US Department of...involvement with system flight testing or range operations. + Active Secret or Top Secret clearance. Ready… more
    KBR (09/17/25)
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  • Senior OPIR Systems Engineer

    KBR (Dayton, OH)
    Title: Senior OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) ... support for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for...effectively lead discussions across multiple groups Clearance Requirement: + Active Top Secret/SCI security clearance with a… more
    KBR (12/11/25)
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  • Engineer Systems Modeling Simulation…

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems is seeking a qualified and innovative ** Engineer Systems Modeling Simulation/Principal Engineer Systems Modeling ... and apply technical expertise to solve complex problems. **Basic Qualifications for Systems Engineer :** + Bachelor of Science degree in Science, Technology,… more
    Northrop Grumman (12/11/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2168 **Employment ... waived for 30 days after project join date. d) Active DOD Secret Security Clearance. e) Five or more...e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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