• HPC Systems Engineer

    TEKsystems (Monterey, CA)
    This position requires an active DoD Clearance ( Top Secret /SCI) Because an active or interim DoD clearance is required, US Citizenship is required TEKsystems is ... multiple disciplines. + Able to independently complete solution implementation or application design deliverables. Top Skills' Details- 1. Experience as a HPC… more
    TEKsystems (09/18/25)
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  • Antenna Design Engineer

    Leidos (San Diego, CA)
    …active Secret security clearance is required, with the ability to obtain a Top - Secret clearance. + Bachelor's degree in science or engineering with 8+ years ... travel within the US is required. **Preferred Qualifications:** + Current active Top - Secret security clearance. + Proficiency in programming, data manipulation,… more
    Leidos (08/29/25)
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  • Network Engineer

    ManTech (San Diego, CA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Engineer ** to join our team in **San Diego, CA.** This is an **onsite** position. Join the ... + 7+ years of relevant work experience as a network engineer within a US Government environment,...with the ability to obtain and maintain an active Top Secret / SCI security clearance **Physical Requirements:**… more
    ManTech (08/29/25)
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  • Network Engineer SME

    KBR (El Segundo, CA)
    Title: Network Engineer SME KBR's National Security Solutions...Active DoD Secret with ability to obtain Top Secret is required to be considered for ... - protecting our national security. KBR is seeking a Network Engineer SME to join our team...with Network Administration, Network Management, Network Engineering, Network Design , … more
    KBR (09/25/25)
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  • Electrical Test and Reliability Engineer…

    SpaceX (Hawthorne, CA)
    …consumer electronics, mobile handset, medical devices, marine, aerospace, or automotive industries + Active Top Secret , Top Secret SCI, OR ability and ... Electrical Test and Reliability Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...willingness to obtain a Top Secret clearance is desired but not… more
    SpaceX (09/19/25)
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  • IT Network Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking cleared **IT Network Engineer ** to support the deployment, configuration, and sustainment of a secure, mission-critical ... position will require engineering experience and rigor to help design and build the network transport portion...Certified CyberOps Professional **Citizenship and Clearance Requirement:** + Active Secret or Top Secret Clearance… more
    SAIC (08/27/25)
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  • Network Engineer (Old Town San…

    FGS, LLC (San Diego, CA)
    Network Engineer (Old Town San Diego)San Diego, CA **Requires US Citizenship** **Employment Term and Type:** Regular, Full Time **Required Security Clearance:** ... Secret Clearable to TS /SCI **Required Education: High...or Equivalent** **Salary Range: $140,000 to $150,000** **Job Title:** Network Engineer **Job Description:** Provide network… more
    FGS, LLC (08/26/25)
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  • Network Engineer Tier 3

    CACI International (El Segundo, CA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network… more
    CACI International (07/26/25)
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  • Network Engineer Tier 2

    CACI International (El Segundo, CA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network… more
    CACI International (07/26/25)
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  • Systems Engineer Modem Design

    General Atomics (Poway, CA)
    …the design of high frequency (HF) waveforms and communications systems. + Existing Secret or Top Secret security clearance is a plus. **Salary:** ... systems. We currently have an exciting opportunity for a seasoned Systems Engineer to define next generation communications modems and integrate them into ground… more
    General Atomics (09/25/25)
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