• RF Systems Engineer (Principal…

    Mission Support and Test Services (CA)
    …national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa Barbara, CA. ... Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA).… more
    Mission Support and Test Services (12/09/25)
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  • Computer Architect/Embedded Computing…

    The Boeing Company (El Segundo, CA)
    …& Weapons Systems has an exciting opportunity for a **Computer Architect/Embedded Computing Systems Design Engineer (Lead or Senior)** to join us as part of ... hardware architect who is passionate about developing state-of-the-art computing systems for high-reliability aerospace applications, we have an exciting opportunity… more
    The Boeing Company (12/25/25)
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  • Tactical Networks Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    Tactical Networks Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an ... impact on national security ? You understand your customer's environment and how to...delivering a customer-focused engineering solution. As a Tactical Networks Systems Engineer on our team, you'll have… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Lead, Cyber Infrastructure Systems

    L3Harris (Vandenberg Air Force Base, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: ​Lead, Systems Administrator Job Code: 30658 Job Location: ... are seeking a skilled and experienced Senior Sr Specialist System Administrator to join our Vandenberg Space Force Base,...and file systems + Closed Circuit TV Systems and Video Recorders + Security access… more
    L3Harris (11/01/25)
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  • Space Systems Advanced Development Chief…

    KBR (El Segundo, CA)
    …most critical role - protecting our national security . KBR is seeking a Space Systems Advanced Development Chief Engineer to join our team in El Segundo, CA. ... Title: Space Systems Advanced Development Chief Engineer Belong....Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (12/02/25)
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  • Space-Based Infrared Systems (SBIRS)…

    INTECON (CA)
    …- $200k/year Role Summary INTECON is seeking a highly skilled Space Systems Engineer to support critical national security space programs. In this role, you ... will provide systems engineering leadership for the Space-Based Infrared ...test and evaluation platforms. + Microsoft Office Suite. + Systems modeling and engineering tools. Security Clearance… more
    INTECON (11/09/25)
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  • Systems Engineer Senior (Level 3)

    Lockheed Martin (Sunnyvale, CA)
    …- - **What does this role look like?** Lockheed Martin is seeking a dynamic, hardworking Systems Engineer to support our SPP programs\. As a Systems ... Engineer , you will: * Be responsible for supporting standard systems engineering processes or requirements, CONOPS, Verification and Validation and Mission… more
    Lockheed Martin (11/20/25)
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  • Journeyman Electrical Engineer

    Precise Systems, Inc. (Oxnard, CA)
    …and the Precise solution. Precise Systems is seeking an experienced Electrical Engineer to support the Vertical Launch System (VLS) Automatic Test Equipment ... test systems . + Provide engineering support to conduct test system indoctrination, maintenance, and technician and operator training. + Provide appropriate… more
    Precise Systems, Inc. (11/27/25)
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  • Systems Engineer IV

    First Division Consulting (San Diego, CA)
    …to read below and join the FirstDiv team! FirstDiv is seeking an experienced and qualified Systems Engineer IV, also known as lead systems analyst, a network ... systems that run on the web. The systems engineer is responsible to integrate various...Advanced Security Practitioner (CASP), or Certified Information Systems Security Professional (CISSP). Experience: 10 years… more
    First Division Consulting (11/19/25)
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  • Sr. Mission Integration Engineer , Mission…

    SpaceX (Hawthorne, CA)
    Sr. Mission Integration Engineer , Mission Systems (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... ultimate goal of enabling human life on Mars. Sr. MISSION INTEGRATION ENGINEER , MISSION SYSTEMS (STARSHIELD) Starshield leverages SpaceX's Starlink technology… more
    SpaceX (01/01/26)
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