• Sr. Electrical Engineer , Spacecraft…

    SpaceX (Hawthorne, CA)
    …and demanding start-up atmosphere. + Excellent communication skills both written and verbal. + Active Top Secret or Top Secret SCI clearance, or ability ... Sr. Electrical Engineer , Spacecraft Avionics (Starshield) Hawthorne, CA Apply SpaceX...cross-disciplinary teams and will need to think at a system level to ensure that your design is viable.… more
    SpaceX (09/02/25)
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  • Principal Thread Lead Systems

    Northrop Grumman (Redondo Beach, CA)
    …is seeking a **Principal Thread Lead Systems Engineer ** **What You'll Get to Do:** Program/ System Level ... Polygraph prior to start. **Preferred Qualifications for Principal Thread Lead Systems Engineer :** + Current active DoD TS /SCI with Polygraph clearance + Use… more
    Northrop Grumman (10/01/25)
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  • Principal Manufacturing Engineer

    Northrop Grumman (San Diego, CA)
    …clearance highly preferred OR must have the ability to obtain a DoD and Top Secret SCI clearance + Certified/Certification in advance composite materials and ... 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 (09/20/25)
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  • Resiliency Systems Engineer

    Lockheed Martin (Sunnyvale, CA)
    …design through integration, test * Experience with interface development within a System \-of\- systems architecture * Ability to absorb extensive technical detail ... Active TS /SCI security clearance with investigation in the last 5 years \#LI\-TW1 **Security Clearance Statement:** This position requires a government security… more
    Lockheed Martin (08/03/25)
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  • Systems Engineer

    KBR (El Segundo, CA)
    Title: Systems Engineer Systems Engineer ...- protecting our national security. KBR is seeking a Lead System Test Engineer to join our team in ... El Segundo, CA. An active TS /SCI clearance is required. Join a...years of relevant experience in integration and testing + 5 + years of relevant experience in systems more
    KBR (07/16/25)
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  • Principal OR Sr Principal Cybersecurity…

    Northrop Grumman (San Diego, CA)
    …Grumman Aeronautics Systems has an opening for a **Principal Cybersecurity Systems Engineer ** or **Senior Principal Cybersecurity Systems Engineer ... supporting the Triton program. A Cybersecurity Systems Engineer (CSSE) assess/evaluates the customers'/stakeholders' cybersecurity requirements to decompose,… more
    Northrop Grumman (08/01/25)
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  • Information Systems Security…

    RTX Corporation (San Jose, CA)
    …into the development lifecycle, we seek an Information Systems Security Engineer (ISSE) who will closely collaborate with system architects, software ... Current Applied Signal Technology (AST) is seeking an Information Systems Security Engineer who strives for excellence...5 years of direct hands-on experience with Linux/Windows system builds, networking, or security architecture. + 3 years… more
    RTX Corporation (10/01/25)
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  • Principal System Specification Support…

    Northrop Grumman (Redondo Beach, CA)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal System Specification Support Engineer .** **What ... with PhD + Demonstrated experience defining and/or managing requirements of large-scale systems + Experience analyzing system and subsystem performance at… more
    Northrop Grumman (09/10/25)
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  • Principal Requirements Systems

    Northrop Grumman (Redondo Beach, CA)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal Requirements Systems Engineer .** **What You'll Get ... 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 (09/10/25)
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  • Principal Configuration Control Systems

    Northrop Grumman (Redondo Beach, CA)
    …is seeking a **Principal Configuration Control Systems Engineer .** **What You'll Get ... clearance per customers' requirements.** **Basic Qualifications for** **Principal Configuration Control Systems Engineer :** * Bachelor's degree in a Science,… more
    Northrop Grumman (09/12/25)
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