• Systems Administrator

    CACI International (Santa Maria, CA)
    …to TS/SCI with Polygraph. + **Technical Proficiency:** Strong knowledge of Windows-based operating systems , PC hardware, and software. + **Experience:** BS/BA ... Systems Administrator Job Category: Information Technology Time Type:...to join our innovative team, specializing in Infrastructure and System Administration. In this role, you'll play a crucial… more
    CACI International (11/12/25)
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  • Senior Network/ Systems Administrator

    GovCIO (Sacramento, CA)
    …fully remote position. **Responsibilities** Establishes and maintains smooth operation of computer systems (to include operating systems , software and ... hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new… more
    GovCIO (10/08/25)
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  • Program Test Systems Engineer

    KBR (El Segundo, CA)
    …problem-solving + Implement Test tools and DevOps for testing analysis + Develop system -of- systems verification plans and trace verification plans to test events ... + Collect, analyze, and report on data collected during system -of- systems integration events + Ability to develop...writing Test and Evaluation Master Plans (TEMPs) for space systems + Systems engineering certifications ,… more
    KBR (12/17/25)
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  • System Administrator 4-IT

    Oracle (Sacramento, CA)
    …Management** + Manage deployment tasks and workflows in project tracking systems . + Track rack delivery, installation, and quality assurance throughout deployment ... phases. + Ensure the Ticket System is properly configured and actively monitored, including filters,...infrastructure deployment or a related technical field. + Network Certifications preferred + Strong understanding of network rack installation,… more
    Oracle (11/25/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (San Diego, CA)
    …preferred * Technical background in networking, identity management, Microsoft and Linux operating systems , database, and mobility * Working knowledge of the ... perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to… more
    Amentum (11/14/25)
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  • Desktop Systems Engineer 2

    GovCIO (Sacramento, CA)
    …maintenance, repair, upgrades, enhancements, and configuration of hardware, software and operating systems in an inter-networked environment. + Experienced with ... contract award. GovCIO is currently hiring for a Desktop Systems Engineer 3 for our NLM proposal. The Desktop...and COTS desktop hardware being used at NLM. + Certifications :A+ certification is required (*). An MCSA… more
    GovCIO (11/18/25)
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  • Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …Certification requirements (CompTIA Security+ CE or equivalent certification ) and an Operating System Certification . Ability to obtain 3 months. + ... meaningful problems that create a safer, more secure world. **Principal System Administrator** in infrastructure Workplace Services, collaborates with many teams to… more
    RTX Corporation (12/05/25)
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  • SkillBridge Fellowship | GEOINT Systems…

    RTX Corporation (Beale AFB, CA)
    …ground control systems to monitor and control sensor and ground system health/status and quickly resolve issues as they occur. + Actively monitor, administer ... in supporting the US Air Force's Distributed Common Ground System (AF DCGS) at Beale AFB, CA. This critical...This critical role involves managing our Geo-Spatial Intelligence (GEOINT) systems and requires a strong technical background and a… more
    RTX Corporation (11/18/25)
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  • Data Center Security Systems Snr. Project…

    Oracle (Sacramento, CA)
    …+ Works closely with the Data Centre Build, GPS Security Operations and GPS Security Systems teams to identify Security System needs. + Ensures systems are ... **Job Description** SUMMARY: The Global Physical Security (GPS) System Team manages physical security technology across the...highly experienced and multi-talented member of the physical security systems team. This role will be responsible for the… more
    Oracle (12/02/25)
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  • Software Engineer Embedded/Network Systems…

    Cisco (San Jose, CA)
    …an essential contributor to the development of next-generation innovations in operating systems , firmware, networking stacks, and security infrastructure. ... compatibility, network performance, and security for Cisco's core products like operating systems , firmware, and networking stacks. By effectively managing… more
    Cisco (12/12/25)
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