• Senior Cyber Lead Engineer

    SAIC (El Segundo, CA)
    …in accordance with (IAW) AFMAN 17-1303. **Qualifications** **Required:** + Hold and maintain a Top Secret clearance + BA or BS degree in engineering, physics, ... **Job Description:** SAIC is seeking a **Senior Cyber Lead Engineer ** to join our MSEIT team. In this role,...risk analysis and developing mitigation strategies for DoD information systems . + Ensures software , hardware, and firmware… more
    SAIC (12/12/25)
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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...areas like control theory, state estimation, orbital mechanics, spacecraft systems design, optimization, and software development to… more
    SpaceX (01/05/26)
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  • Senior Principal Embedded Software Design…

    Northrop Grumman (Redondo Beach, CA)
    …to start Preferred Qualifications for Senior Principal Embedded Software Design Engineer : + Current active DoD TS /SCI with Polygraph clearance + Experience ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking Senior Principal Embedded Software Design Engineer . **What You'll Get to… more
    Northrop Grumman (12/12/25)
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  • GNC Engineer , Fleet Management…

    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 , Fleet Management (Starshield) Hawthorne, CA Apply SpaceX...then brings it into reality through satellite and ground software development. This is an opportunity to apply expertise… more
    SpaceX (01/16/26)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    …Working Hours: Standard Qualifications: Required Skills and Experience: + Hold and maintain a Top Secret clearance + BA or BS degree in engineering, physics, ... Title: Senior Cyber Lead Engineer Belong. Connect. Grow. with KBR! KBR's National...risk analysis and developing mitigation strategies for DoD information systems + Ensures software , hardware, and firmware… more
    KBR (11/25/25)
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  • Lead, Firmware (FPGA) Engineer

    L3Harris (San Diego, CA)
    …space environments * Experience with 1553B, SpaceWire, I2C, SPI interfaces * An active Top Secret or TS /SCI clearance * Exceptional communication skills with ... and validation. You will collaborate closely with cross-functional teams, including hardware, software , and systems engineering to ensure seamless integration of… more
    L3Harris (11/05/25)
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  • Systems Engineer III

    First Division Consulting (San Diego, CA)
    … Systems Engineer III, also known as lead systems analyst, a network engineer who can also program, or a software engineer who can also manage ... systems that run on the web. The systems engineer is responsible to integrate various...in systems engineering. Security Clearance Level: Active Secret , the ability to obtain Top … more
    First Division Consulting (01/08/26)
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  • Sentinel - Sr. Principal Systems Safety…

    Northrop Grumman (Oxnard, CA)
    …Model Based Systems Engineering experience + Experience developing missile flight systems software + Associate Safety Professional (ASP) / Certified Safety ... extensive expertise in the application of MIL-STD-882E, DO178, DO254, software development, design development, or similar systems ...III or similar military or industry experience) + Active Top Secret clearance with investigation in the… more
    Northrop Grumman (11/26/25)
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  • Senior Ground Segment Systems…

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking you, our latest experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, ... and manage acquisition strategies, integration, and sustainment of cloud-based software systems with several unique mission partner...experience in lieu of degree). + Requires an active Top Secret clearance with the ability to… more
    SAIC (12/05/25)
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  • Avionics Test Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …in environmental testing such as HALT, HASS, vibration, shock, thermal, TVAC, and EMI/EMC + Active Secret , Top Secret or Top Secret SCI clearance, ... Avionics Test Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...have the unique opportunity to design and develop test systems for all the electronic hardware on our satellites.… more
    SpaceX (11/13/25)
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