• Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test Equipment Engineering (STEE)...Security Plan design and implementation + Proven ability to lead Cyber Test Plan (CTP) efforts + On call,… more
    Northrop Grumman (11/26/25)
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  • Principal Systems Engineer

    SAIC (El Segundo, CA)
    …**Required:** + Active Secret clearance required with the ability to obtain a Top Secret clearance. + BS degree with min 9 years of Systems ... requirements reviews, design reviews, and other associated meetings. + Lead and support Government/Contractor Working Group meetings-by developing briefings,...Engineer experience; would preferred 15 years of experience. +… more
    SAIC (11/06/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Goleta, CA)
    …citizens are eligible for a security clearance. **Qualifications We Prefer** + Active DoD Top Secret clearance with investigation within five years + Model Based ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (10/23/25)
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  • Lead , Cyber Infrastructure Systems…

    L3Harris (Vandenberg Air Force Base, CA)
    …+ DoD 8570.01-M IAT Level 2 certification (eg, Security+). + Active Secret clearance required; TS /SCI-eligible clearance preferred Preferred Additional Skills: + ... sea and cyber domains in the interest of national security. Job Title: ​ Lead , Systems Administrator Job Code: 30658 Job Location: Vandenberg AFB, CA Job Schedule:… more
    L3Harris (11/01/25)
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  • Resiliency Systems Engineer (Level 4)

    Lockheed Martin (Sunnyvale, CA)
    …- **What does this role look like?** As a Resiliency and Mission Analysis Engineer , you will lead technology integration across national asset hardware systems ... only meet-but exceed-their mission objectives\. We are seeking a versatile mid\-career engineer with demonstrated success and passion for tackling design and complex… more
    Lockheed Martin (11/06/25)
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  • Solutions Architect (Hybrid)

    BAE Systems (San Diego, CA)
    …10 years of experience in software development or related field + Must hold an active Top Secret clearance + 5 years of experience as a Senior Software ... **Preferred Education, Experience, & Skills** + Hold an active TS /SCI or TS /SCI w/ Poly clearance +...cloud/on-premises infrastructures + 5 years of experience as a lead software architect in cloud computing environments… more
    BAE Systems (11/04/25)
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  • Data / Dissemination Systems Engineer

    RTX Corporation (Beale AFB, CA)
    …rapidly evolving global market. Collins Aerospace is seeking a system administrator, software engineer , or information technology specialist to perform Air Force ... only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current Raytheon Company Managed by Collins Aerospace Collins Aerospace, an… more
    RTX Corporation (12/02/25)
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  • Space Systems Advanced Development Chief…

    KBR (El Segundo, CA)
    Title: Space Systems Advanced Development Chief Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... KBR is seeking a Space Systems Advanced Development Chief Engineer to join our team in El Segundo, CA....government civilians and members of the USAF. You may lead and support working groups responsible for leading technical… more
    KBR (12/02/25)
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  • Configuration Management Engineer (Onsite)

    RTX Corporation (Beale AFB, CA)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, ... global market. Collins Aerospace is seeking a Configuration Management Engineer to support system configuration management functions associated with monitoring… more
    RTX Corporation (09/27/25)
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  • Space Systems Advanced Development Chief…

    SAIC (El Segundo, CA)
    **Description** **JOB DESCRIPTION:** SAIC is seeking a Space Systems Advanced Development Chief Engineer to join our MSEIT team in El Segundo, CA. You will join the ... members of the US Air Force. You may also lead or support working groups that conduct technical discussions,...of nationwide SME network). **Qualifications** **Required:** + An active TS /SCI/poly clearance is required for this position. + Bachelor… more
    SAIC (12/12/25)
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