• Core Infrastructure System

    M. C. Dean (Fremont, CA)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Responsibilities ** Core Infrastructure System Administrator (Sys ... + HS Diploma or Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on system problems,… more
    M. C. Dean (10/28/25)
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  • Systems Administrator

    TEKsystems (San Diego, CA)
    …Windows, System administrator , Vmware, Active directory, Systems engineering, Windows server, Linux, Infrastructure , Windows administration, Cloud, ... Virtualization, Exchange, Administration Top Skills Details Windows, System administrator ,Vmware,Active directory, Systems engineering,Windows server,Linux, Infrastructure ,Windows administration,Cloud,Office… more
    TEKsystems (12/06/25)
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  • Automation/CPE: Security Systems

    M. C. Dean (Fremont, CA)
    …of Experience with a High School Diploma **Required Progressive Experience:** + Requires system administrator experience in performing triage on system ... for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities… more
    M. C. Dean (09/26/25)
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  • Linux System Administrator

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Linux System Administrator Job ID 5894 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position overview:** Are you passionate about ... scientific discoveries? SLAC National Accelerator Laboratory is searching for a dynamic Linux System Administrator to join our team. As a Linux System more
    SLAC National Accelerator Laboratory (12/14/25)
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  • Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …$115,763.00 - $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring the seamless operation, optimal ... performance and safeguarding of our expansive IT infrastructure with a strong focus on server platforms, virtual environments, storage systems , cloud services,… more
    Financial Partners Credit Union (11/30/25)
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  • System Administrator 3 - Sunnyvale

    M. C. Dean (San Jose, CA)
    …set-up, imaging software loading, and antivirus updates. + Analyze security system infrastructure performance and recommend improvements. + Troubleshoot, ... + HS Diploma or Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on system problems,… more
    M. C. Dean (11/15/25)
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  • Salesforce System Administrator

    Joni and Friends (Agoura Hills, CA)
    …but not limited to: 1. Salesforce Administration a. Serve as primary system administrator for the Salesforce.com environment b. Perform Salesforce configuration ... Participate in strategy planning and implement solutions for new or improved IT infrastructure and software systems c. Vendor management for outsourced services… more
    Joni and Friends (10/22/25)
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  • Senior SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    Senior SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... * * The Opportunity: CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject...servers, storage, and network connectivity. You will also provide system administration for assigned infrastructure and establish… more
    CACI International (12/12/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Type of Travel: None * * * **The Opportunity:** **CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject Matter Expert (SME) to join… more
    CACI International (10/07/25)
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  • System Administrator - Active Secret…

    ENS Solutions (San Diego, CA)
    System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an agency leveraging DoD infrastructure ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
    ENS Solutions (09/27/25)
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