• Senior ISR Systems Engineer

    Adecco US, Inc. (Folsom, CA)
    …as a technical lead on projects and business pursuits as a Senior Systems Engineer with an understanding of disciplined system engineering processes as well ... to appropriately identify and manage challenging issues **Requirements:** + Current DoD Top Secret Security Clearance (requires US Citizenship) + Bachelor's… more
    Adecco US, Inc. (07/09/25)
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  • GNC Software Engineer , Operations…

    SpaceX (Hawthorne, CA)
    …(both front-end and back-end) + Excellent communication skills both written and verbal + Active Top Secret or Top Secret SCI clearance, or ability ... and their payloads, requiring multi-disciplinary understanding of complex space systems . As an engineer on this team,...that the satellite system can meet mission objectives + Lead on-orbit space vehicle operations through all phases of… more
    SpaceX (07/01/25)
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  • Principal / Senior Principal Flight Test…

    Northrop Grumman (Edwards AFB, CA)
    …MS degree in STEM Field + This position requires ability to obtain and maintain a DoD Secret or Top - Secret clearance as well as the ability to obtain and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...position requires ability to obtain and maintain a DoD Secret or Top - Secret clearance as… more
    Northrop Grumman (06/20/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Goleta, CA)
    …Lompoc, California, or Point Mugu, CA has an immediate opening for a Senior Systems Engineer supporting our Electronic Warfare Systems product line. This ... role that will interface with the Integrated Product Team Lead , Chief Engineer and other stakeholders to...security requirements related to government testing. + Active DoD Top Secret clearance with investigation within five… more
    RTX Corporation (05/20/25)
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  • Senior Thermal Lab Mechanical Engineer

    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 US ... and customers **Preferred Qualifications (Desired Skills/Experience):** + Experience in a Lead Engineer role, responsible for ensuring system and product… more
    The Boeing Company (07/24/25)
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  • Cyber Systems Security Engineer…

    Lockheed Martin (Palmdale, CA)
    …at a facility that requires special access and will require a Top Secret clearance\. AeroCyber aerocybersystems aerocyberIA **Basic Qualifications:** Active ... develop cutting\-edge air vehicles and aircraft\. As a Cyber Systems Security Engineer , you'll play a critical...a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible… more
    Lockheed Martin (07/23/25)
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  • Staff Software Engineer

    Northrop Grumman (Los Angeles, 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,...PhD + 8 years of relative experience + **Active Top Secret security clearance** + **Ability to… more
    Northrop Grumman (05/17/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Palmdale, CA)
    …last five years with ability to or in the process of obtaining a Top Secret SAR/SAP clearance **Desired Skills:** Experience with digital engineering or ... a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible...**Who You Are:** You are a detail\-oriented and results\-driven engineer with a strong background in systems … more
    Lockheed Martin (07/26/25)
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  • Space Systems Engineer

    KBR (El Segundo, CA)
    Title: Space Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...in this type of position or program. + Active Top - Secret clearance with SCI eligibility. Desired: +… more
    KBR (07/18/25)
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  • Lead System Test Engineer

    KBR (El Segundo, CA)
    Title: Lead System Test Engineer Lead ...and testing + 5+ years of relevant experience in systems engineering + Demonstrated ability to lead and ... - protecting our national security. KBR is seeking a Lead System Test Engineer to join our...join our team in El Segundo, CA. An active TS /SCI clearance is required. Join a small, hand selected… more
    KBR (07/16/25)
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