• 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 (10/06/25)
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  • Systems Engineer , Principal

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Principal Systems Engineer ** is considered a subject matter expert in the discipline. One ... Systems for defense and commercial applications. The Principal Systems Engineer leads a group of other...other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance,… more
    AeroVironment (11/05/25)
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  • Senior Systems Engineer

    Precise Systems, Inc. (San Diego, CA)
    …- offering exceptional service and the Precise solution. We are seeking a Senior Systems Engineer to be key a contributor in producing world-class mission ... At least 8+ years of experience working as a systems engineer + Experience with DOD C2,...cloud-based architectures such as microservices Clearance Requirements: + Active Secret clearance required; TS /SCI clearance preferred Must… more
    Precise Systems, Inc. (10/26/25)
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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 (09/05/25)
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  • U-2 Deputy Chief Engineer - Level 6

    Lockheed Martin (Palmdale, CA)
    …active Final Secret clearance to start and be able to obtain a Top Secret clearance\. **This position is in Palmdale, CA Discover Palmdale\.** **Basic ... Skills:** * Chief Engineer or Deputy Chief Engineer experience\.* Background in Mission Systems , Air...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/21/25)
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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 (10/17/25)
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  • Site Reliability Engineer (Special…

    SpaceX (Hawthorne, CA)
    …and scaling on-premises and/or cloud systems designed PREFERRED SKILLS AND EXPERIENCE: + Active Top Secret , Top Secret SCI, or DOE Level Q clearance ... Site Reliability Engineer (Special Programs) Hawthorne, CA Apply SpaceX was...to work more efficiently, and that help us build software systems that are secure, reliable, and… more
    SpaceX (10/24/25)
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  • Cyber Network Systems Engineer Level…

    Northrop Grumman (Sunnyvale, CA)
    …NIST 800-160. + Understanding of the Systems Engineering V Model. + Active Top Secret security clearance at the time of application. + Experience with ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At...you to join our team as a Cyber Network Systems Engineer Level 3/4 in Sunnyvale, CA.… more
    Northrop Grumman (11/06/25)
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  • Sr. Principal Survivability Engineer (Level…

    Northrop Grumman (Palmdale, 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,...and/or project management in other industries. + Active DoD TOP SECRET (or higher) clearance, within 5… more
    Northrop Grumman (10/25/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (El Segundo, CA)
    …Our Collaborative Mission Autonomy team is looking for an experienced **Senior Principal Systems Engineer ** to join our team. This is an onsite position ... ABET approved college or university. + Active and transferable US government issued Top Secret security clearance + Experience in technical writing (eg, System… more
    RTX Corporation (11/04/25)
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