• Systems Engineer , Integration & Test…

    Lockheed Martin (Palmdale, CA)
    …be a US Citizen, and currently possess and be able to maintain a US DoD TOP SECRET clearance, to support this government contract, as well as successfully pass a ... You will be the Simulation & System Test \(SST\) Engineer for the Skunk Works - Advanced Development Programs...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (10/31/25)
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  • Deployable Principal Network Communications…

    Northrop Grumman (Beale AFB, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... opening for a **Deployable Principal Network Communications (Level 3)** engineer to join our team of qualified, diverse individuals...with mobility requirements. + Must have an active DoD Top Secret clearance (with a background investigation… more
    Northrop Grumman (09/26/25)
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  • Space Communications and Sensor Payload Systems…

    The Boeing Company (El Segundo, CA)
    …work onsite at the listed location.** **This position requires an active US Top Secret Security Clearance (US Citizenship Required).** (A US Security Clearance ... on candidate eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (11/16/25)
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  • Space Systems Integration Engineer

    SAIC (El Segundo, CA)
    …Additional professional years of experience may be substituted in lieu of a degree. + **Active Top Secret clearance with the ability to obtain a Top ... **Description** SAIC is seeking an experienced **Space Systems Integration Engineer ** (Senior Principal) to support SAIC's Prime Program, Tranche 3 Program… more
    SAIC (10/21/25)
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  • Product Security Test & Evaluation Engineer

    The Boeing Company (El Segundo, CA)
    …a US Security Clearance for which the US Government requires US Citizenship. An interim US Top Secret Clearance Pre-Start and final US Top Secret ... organization is seeking a **Product Security Test & Evaluation Engineer Lead** to join our cyber test capability team...cyber test events for space avionics systems. + Leverage software and/or systems engineering experience to build new testing… more
    The Boeing Company (11/08/25)
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  • Information Technology Engineer (Mid-Level…

    The Boeing Company (El Segundo, CA)
    …mathematics, data science, or computer science + This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... benefit for this position. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US Security… more
    The Boeing Company (11/08/25)
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  • Senior Systems Engineer

    G2 Ops, Inc. (El Segundo, CA)
    …years Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance and have SCI eligibility What makes someone choose one ... we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have the chance to...The ideal candidate would already possess an active DoD Top Secret level clearance and at least… more
    G2 Ops, Inc. (09/23/25)
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  • Aerospace Systems Safety Engineer

    The Boeing Company (El Segundo, CA)
    …Product Design **Preferred Qualifications (Desired Skills and Experience):** + Active US Top Secret Security Clearance (US Citizenship Required). (A US Security ... (Level 4)** , or **Lead (Level 5) System Safety Engineer ** to join our Space, Intelligence & Weapons (SI&WS)...Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa… more
    The Boeing Company (11/15/25)
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  • Test & Evaluation IPT Lead Aeronautical…

    Northrop Grumman (San Diego, CA)
    …within a reasonable amount of time to meet business needs. Preferred Qualifications: * Top Secret Security Clearance * Experience in Unmanned Systems Test & ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/24/25)
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  • Systems Engineer Senior

    Lockheed Martin (Palmdale, CA)
    …the last 5 years with ability to or in the process of obtaining a Top Secret SAR/SAP clearance\. Experience in Mission Systems \(MS\) system design and ... candidate will join an ADP effort as a Systems Engineer \. Candidate must be able to concurrently handle multiple...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (09/26/25)
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