• Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …and National Security space industry + Ability and willingness to obtain a Top - Secret clearance ADDITIONAL REQUIREMENTS: + An active clearance may provide the ... Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...and RF front ends + Contribute to development of software and testing of digital beamforming systems to demonstrate… more
    SpaceX (11/27/25)
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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 executes System Test Plans for small, unmanned air vehicles and… more
    AeroVironment (12/04/25)
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  • Engineer IV

    General Atomics (San Diego, CA)
    …team environment. Able to work extended hours as required. + Able to obtain a Secret and/or Top Secret clearance. **DESIRED SKILLS AND EXPERIENCE:** + ... worldwide. We currently have an exciting opportunity for a Software /Firmware System Integration Engineer to join our...Provides direction to design or technical staff and may lead a team of moderately experienced professional staff. +… more
    General Atomics (12/11/25)
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  • Staff Propulsion Engineer

    Northrop Grumman (Redondo Beach, CA)
    …research studies and applications. + A current active in-scope US Government DoD Top Secret clearance with current or previous Special Program Access (SAP/PAR). ... Northrop Grumman Aeronautics Systems has an opening for a **Sr Principal Engineer Air Breathing Propulsion** to join our team of qualified, diverse individuals.… more
    Northrop Grumman (11/28/25)
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  • Supplier Industrialization Engineer , PCBA…

    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 ... Supplier Industrialization Engineer , PCBA (Starshield) Hawthorne, CA Apply SpaceX was...guarantee access to space, designing next-gen communication and sensing software , and more. RESPONSIBILITIES: + Own and manage PCBA… more
    SpaceX (12/16/25)
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  • Engineer VI

    General Atomics (Poway, CA)
    …Experience in the design of high frequency (HF) waveforms and communications systems. + Existing Secret or Top Secret security clearance is a plus. **US ... systems. We currently have an exciting opportunity for a seasoned Systems Engineer to define next generation communications modems and integrate them into ground… more
    General Atomics (12/11/25)
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  • Test and System Engineer Lead

    SAIC (San Diego, CA)
    **Description** SAIC is seeking **Test & Evaluation Lead ** in support of NAVWAR's Naval Operational Architecture (NOA) Program in San Diego, CA. The T&E Sys ... Engineer will need experience supporting shipboard Navy C4ISR systems....test plans in support of ONMIS system functionality. + Lead test activities across multiple teams ("team of teams")… more
    SAIC (12/13/25)
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  • Systems Engineer - Level 2

    Lockheed Martin (Palmdale, CA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... **Description:** You will be the Systems Engineer for our Advanced Development Program \(ADP\), known...a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible… more
    Lockheed Martin (12/06/25)
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  • Aeronautical Engineer Senior (Wind Tunnel…

    Lockheed Martin (Palmdale, CA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... and data presentation\. **What You Will Be Doing** As the Aeronautical Engineer Senior you will be responsible for leveraging technical and leadership skills… more
    Lockheed Martin (12/06/25)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test Equipment Engineering (STEE)...Security Plan design and implementation + Proven ability to lead Cyber Test Plan (CTP) efforts + On call,… more
    Northrop Grumman (11/26/25)
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