• Mission Integration Engineer , User…

    SpaceX (Hawthorne, CA)
    …dynamic environment. + Strong analytical, verbal, and written skills. ADDITIONAL REQUIREMENTS: + Active Top Secret or Top Secret SCI clearance preferred. ... Mission Integration Engineer , User Products (Starshield) Hawthorne, CA Apply SpaceX...This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition… more
    SpaceX (11/08/25)
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  • Engineer VIII

    General Atomics (San Diego, CA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** California **Clearance Level:** Top Secret **Pay Range Low:** 140,940 **City:** San Diego ... and commercial customers worldwide We have an opportunity for a senior-level engineer to work in development of space-based optical communication networks. This… more
    General Atomics (12/18/25)
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  • Systems Engineer - Mission Assurance…

    The Boeing Company (El Segundo, CA)
    …US Government** **requires** **U.S. Citizenship. An interim and/or final US Top Secret Clearance Post-Start is** **required** **.** **Preferred Qualifications** ... opportunity for professional growth. Find your future with us. **Systems Engineer - Mission Assurance (Mid-Career) - Millennium Space Systems** **Millennium Space… more
    The Boeing Company (01/05/26)
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  • Principal Engineer Network

    Northrop Grumman (Mcclellan, CA)
    …to obtain and maintain a TS /SCI. **Basic Qualifications for Principal Network Engineer :** + Bachelors degree in science, engineering, or related discipline ... looking for you to join our team as a ** Network Engineer /Principal Network Engineer...including PowerPoint and Visio + Active US Government DOD Secret Clearance to start; TS /SCI after hiring.… more
    Northrop Grumman (10/15/25)
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  • Engineer RF Microwave Design

    Northrop Grumman (Mcclellan, CA)
    …power than CMOS while running at significantly higher clock speeds. As an RF Design Engineer on our team, you'll work alongside physicists, circuit design ... and large-scale high-performance computing systems. MDA is seeking a ** Engineer RF Microwave Design ** with demonstrated ability...+ Must be willing to obtain and maintain US Top Secret /SCI with Poly Security Clearance +… more
    Northrop Grumman (01/03/26)
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  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …Clearance Requirements: + Active TS /SCI security clearance Must have current/active Top Secret security clearance. Due to the sensitivity of customer related ... our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and… more
    Precise Systems, Inc. (10/26/25)
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  • Sr. ATLO (assembly, test, launch & operations)…

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa Sponsorship** Employer will not ... roles. Your work will be vital in transitioning a design to a real-life, mission-capable constellation of fully assembled...and performs integration to launch vehicle. The Senior ATLO Engineer will collaborate with many teams such as Programs,… more
    The Boeing Company (01/05/26)
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  • Principal Mechanical Engineer (Thermal…

    Leonardo DRS, Inc. (Cypress, CA)
    …+ Proficiency in Fortran, MATLAB, Python, or VBA + Current Secret or Top Secret ( TS ) clearance **Job Duties and Responsibilities** + Conduct thermal ... _Employing the world's brightest. Supporting the world's bravest._ **Job Summary** DRS Network & Imaging Systems in Cypress, CA is part of the Electro-Optical… more
    Leonardo DRS, Inc. (11/20/25)
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  • Senior Principal Electrical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …+ Familiarity with DoD, NASA, and relevant industry standards + Current Secret or Top Secret ( TS ) clearance **Job Duties and Responsibilities** + In this ... world's brightest. Supporting the world's bravest._ **Job Summary** DRS Network & Imaging Systems in Cypress, CA is part...targeting applications. We are seeking a Senior Principal Electrical Engineer to join the company in the development of… more
    Leonardo DRS, Inc. (11/20/25)
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  • GNC Engineer , Phased Array Devices…

    SpaceX (Hawthorne, CA)
    …driven, and demanding start-up atmosphere + Excellent communication skills both written and verbal + Active Top Secret , Top Secret SCI, or DOE Level Q ... GNC Engineer , Phased Array Devices (Starshield) Hawthorne, CA Apply...like control theory, state estimation, orbital mechanics, spacecraft systems design , optimization, and software development to join the Starshield… more
    SpaceX (01/05/26)
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