• 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: + ... and cyber domains in the interest of national security. Job Title: ​Lead, Systems Administrator Job Code: 30658 Job Location: Vandenberg AFB, CA Job Schedule: 9/80… more
    L3Harris (11/01/25)
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  • Engineer V

    General Atomics (San Diego, CA)
    …opportunity in our Aerospace Systems Engineering directorate for a full-time Systems Engineer (SE) to support a variety of defense related development ... artifacts, and contract deliverables with oversight from a Lead Systems Engineer , Chief Engineer , or...(or equivalent DOE security clearance) with ability to obtain Top Secret if required + Must be… more
    General Atomics (12/11/25)
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  • Engineer VI

    General Atomics (San Diego, CA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** California **Clearance Level:** Top Secret **Pay Range Low:** 116,480 **City:** San Diego ... Desired **Pay Range High:** 208,505 **Recruitment Posting Title:** Senior Systems Engineer **Job Qualifications:** + Typically requires...required. + The ability to obtain and maintain a Top Secret clearance is required. **DESIRED SKILLS… more
    General Atomics (12/11/25)
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  • Software Engineer

    Leidos (San Diego, CA)
    …be considered in lieu of degree. + **U.S. citizenship** and ability to obtain a ** Top Secret clearance** (active TS preferred). + Demonstrated expertise in ... communication** and **software documentation** skills. **Preferred Qualifications** + **Active Top Secret clearance** + Familiarity with **Agile development**… more
    Leidos (10/22/25)
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  • SkillBridge Fellowship | GEOINT Systems

    RTX Corporation (Beale AFB, CA)
    …a distributed team environment. + Security Clearance: Ability to obtain and maintain a Top Secret /SCI. + Shift Work: Willingness and ability to work a rotating ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS /SCI Raytheon Company Managed by Collins Aerospace Collins Aerospace, an RTX… more
    RTX Corporation (11/18/25)
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  • Sentinel - Sr. Principal Systems Safety…

    Northrop Grumman (Oxnard, CA)
    …System experience (Minuteman III or similar military or industry experience) + Active Top Secret clearance with investigation in the last 6 years **Position ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/26/25)
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  • Design and Analysis Engineer (Communication…

    The Boeing Company (El Segundo, CA)
    …required to work onsite at El Segundo, CA.** **This position requires an active US Top Secret (SCI) Secret Security Clearance (US Citizenship Required). (A ... (BDS) team is seeking a **Senior** **Design and Analysis Engineer (Communication / Network Systems Design)** located...24 months is considered active)** + A final US Top Secret /SCI Clearance Pre-Start is required. **Basic… more
    The Boeing Company (12/25/25)
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  • Engineer VI

    General Atomics (Poway, CA)
    …in the design of high frequency (HF) waveforms and communications systems . + Existing Secret or Top Secret security clearance is a plus. **US Citizenship ... systems . We currently have an exciting opportunity for a seasoned Systems Engineer to define next generation communications modems and integrate them… more
    General Atomics (12/11/25)
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  • Network Defense and Firewall Security…

    Systems Technology Forum (San Diego, CA)
    …network-security systems that protect classified and unclassified Navy information systems . The engineer ensures compliance with DoD cybersecurity policies, ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established...Certifications IAT Level II certification (Security +). Clearance Requirement Secret (eligible for TS /SCI) Benefits and Perks… more
    Systems Technology Forum (11/21/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …by holding a current Secret clearance with the ability to obtain Top Secret post-hire Required Qualifications: + Bachelor's degree in Computer Science, ... (Cisco, Juniper), and hands-on experience supporting classified and air-gapped systems . The engineer will design, implement, and... clearance required; ability to obtain and maintain a Top Secret / SCI clearance post-hire. Preferred… more
    L3Harris (01/02/26)
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