• Sr . Principal Air Vehicle System Test…

    Northrop Grumman (CA)
    …selected international or Guam location after the initial 24-month assignment. + Active DoD Top Secret clearance that is in-scope or currently enrolled in CE + ... reach-back/liaison support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. ** Sr . Principal System Test Engineer responsibilities include:**… more
    Northrop Grumman (12/31/25)
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  • Sr . Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Sr . Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's...space industry + Ability and willingness to obtain a Top - Secret clearance ADDITIONAL REQUIREMENTS: + An active… more
    SpaceX (10/15/25)
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  • Principal or Sr Principal Technical…

    Northrop Grumman (San Diego, CA)
    …leadership skills - both direct and non-direct reports . Final DoD Top Secret Clearance \#ASSystEng Our educational assistance program supports employee ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At...Triton Systems Engineering team (SEIT) is seeking an experienced engineer to fill role of Principal or Sr… more
    Northrop Grumman (12/25/25)
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  • Sr . Supplier Development Engineer…

    SpaceX (Hawthorne, CA)
    …to suppliers, team members, and management + Ability and willingness to obtain a Top Secret clearance ADDITIONAL REQUIREMENTS: + Role is in office and located ... Sr . Supplier Development Engineer (Starshield) Hawthorne,...guarantee access to space, designing next-gen communication and sensing software , and more. RESPONSIBILITIES: + Own and manage PCBA… more
    SpaceX (01/01/26)
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  • Sr . Mission Integration Engineer…

    SpaceX (Hawthorne, CA)
    …ADDITIONAL REQUIREMENTS: + This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While ... Sr . Mission Integration Engineer , Mission Systems...and Vandenberg COMPENSATION AND BENEFITS: Pay range: Mission Integration Engineer / Senior : $125,000.00 - $175,000.00/per year Your actual… more
    SpaceX (01/01/26)
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  • Principal/ Sr Principal Flight Test…

    Northrop Grumman (Edwards AFB, CA)
    …of weapons and payload systems. + A current active in-scope US Government DoD Top Secret clearance with current or previous access to Special Programs. Primary ... or Sr Principal level. **Basic Qualifications Principal Flight Test Engineer :** + Bachelor's Degree in a STEM (Science, Technology, Engineering, or Mathematics)… more
    Northrop Grumman (12/05/25)
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  • Sentinel - Sr . Principal Systems Safety…

    Northrop Grumman (Oxnard, CA)
    …System experience (Minuteman III or similar military or industry experience) + Active Top Secret clearance with investigation in the last 6 years **Position ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Northrop Grumman Defense Systems is seeking to hire a ** Sr . Principal System Safety Engineer ** to its… more
    Northrop Grumman (11/26/25)
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  • System Test Engineer , Sr .

    AeroVironment (Moorpark, CA)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... **Worker Type** Regular **Job Description** **Summary** The ** Sr . System Test Engineer ** develops and...testing, including the proper configuration of product hardware and software , writing test cards and procedures, and maintaining test… more
    AeroVironment (12/04/25)
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  • Principal/ Sr . Principal Infrared/IR…

    Northrop Grumman (Redondo Beach, CA)
    …in project and/or supply-chain management. + A current active US Government in-scope DoD Top Secret security clearance, with the ability to obtain and maintain ... degree AND 3 years of related professional/military engineering experience. + ** Sr ** **Principal Infrared Survivability** ** Engineer :** Bachelors' degree in a… more
    Northrop Grumman (10/30/25)
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  • Sentinel - Sr Principal Engineer…

    Northrop Grumman (Manhattan Beach, CA)
    …not only part of history, they're making history. Northrop Grumman is seeking a ** Sr . Principal Engineer - Guidance Navigation and Control** . This position will ... exciting opportunity for a Guidance, Navigation, and Control (GNC) Engineer to join the team supporting activities including flight...**These Qualifications Would be Nice to Have:** + Active Top - Secret Clearance + Understanding of the Systems… more
    Northrop Grumman (10/11/25)
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