• Space Lasers Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    system environment + Excellent written and verbal communication skills + Active Top Secret , Top Secret SCI , or DOE Level Q clearance or the ... Space Lasers Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...system design, integration, and test of laser communication systems + Knowledge of and experience in lasers, photodiodes,… more
    SpaceX (11/15/25)
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  • Sr. Space Lasers Engineer , Electro-Optical…

    SpaceX (Hawthorne, CA)
    system environment + Excellent written and verbal communication skills + Active Top Secret , Top Secret SCI , or DOE Level Q clearance or the ... Sr. Space Lasers Engineer , Electro-Optical (Starshield) Hawthorne, CA Apply SpaceX was...system design, integration, and test of laser communication systems + Knowledge of and experience in lasers, photodiodes,… more
    SpaceX (11/18/25)
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  • Manager, Software Engineer / Group Lead

    L3Harris (San Diego, CA)
    …software development experience with C++. Preferred Additional Skills: + Active TS / SCI Clearance + Experience with embedded system design and development + ... the interest of national security. Job Title: Manager, Software Engineer / Group Lead Job Code: 28943 Job Location:...and successes. + US citizenship and willing to obtain Top Secret Government Clearance. Qualifications: + Bachelor's… more
    L3Harris (09/20/25)
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  • Thermal Lab Mechanical 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 ... based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US… more
    The Boeing Company (11/15/25)
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  • GNC Engineer , ADCS (Starshield)

    SpaceX (Hawthorne, CA)
    …in flight software + Experience with Git, Linux, Confluence, and Jira + Active Top Secret , Top Secret SCI , or DOE Level Q clearance, or the ... with the ultimate goal of enabling human life on Mars. GNC ENGINEER , ATTITUDE DETERMINATION AND CONTROL SYSTEM (STARSHIELD) Starshield leverages SpaceX's… more
    SpaceX (10/06/25)
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  • Senior Systems Engineer

    Precise Systems, Inc. (San Diego, CA)
    …software and cloud-based architectures such as microservices Clearance Requirements: + Active Secret clearance required; TS / SCI clearance preferred Must have ... and the Precise solution. We are seeking a Senior Systems Engineer to be key a contributor...be required Desired Qualifications: + Experience as a Lead System Engineer + Experience working within an… more
    Precise Systems, Inc. (10/26/25)
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  • Software Engineer - Level T03/T04 (Space…

    Northrop Grumman (Manhattan Beach, CA)
    …an additional 4 years of experience may be considered in lieu of degree + Active Top Secret / SCI clearance at the time of application, and ability to ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (11/01/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …+ Active Secret clearance required; ability to obtain and maintain a Top Secret / SCI clearance post-hire. Preferred Skills\Qualifications: + Minimum ... by holding a current Secret clearance with the ability to obtain Top Secret post-hire Required Qualifications: + Bachelor's degree in Computer Science, … more
    L3Harris (09/25/25)
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  • Lead Systems Engineer

    KBR (El Segundo, CA)
    Title: Lead Systems Engineer Lead Systems ...team on site in El Segundo, CA. An active TS / SCI clearance is required. Join a small, hand ... future of space defense. Key Responsibilities: + The Lead Systems Engineer shall be responsible for overseeing...other collaborative tools + Eligibility for or an active TS / SCI Security Clearance is required to be… more
    KBR (09/19/25)
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  • Full-Stack (Front-End Focused) Software…

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be considered in lieu of degree + Active DoD Top Secret clearance required at the time… more
    Northrop Grumman (11/13/25)
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