• Linux Systems Administrator II

    TEKsystems (Corona, CA)
    Description Our client is hiring a Tier 3 System Administrator must have experience with Windows and Linux- This is the top technical support layer for the ... of IT and will be responsible for keeping 600 Windows servers and 120 Linux servers patched, secure, and...Develop and maintain standard operating procedures for all routine systems administration functions to ensure security requirements… more
    TEKsystems (11/18/25)
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  • System Administrator

    Leidos (San Diego, CA)
    …STIGs, and Nessus Vulnerability reports. **Preferred Qualifications** + RedHat Certified System Administrator (RHCSA) certification. + Cisco Certified Network ... will be responsible for maintaining, securing, and supporting complex classified information systems , as well as ensuring compliance with security protocols and… more
    Leidos (11/25/25)
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  • System Administrator 1

    M. C. Dean (San Jose, CA)
    …monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + ... of Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations)....and 6+ Years of progressive experience + Requires some system administrator experience in performing triage on… more
    M. C. Dean (11/15/25)
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  • System Administrator - Edwards Air…

    Dell Technologies (Edwards AFB, CA)
    ** System Administrator - Edwards Air Force Base (Onsite)** Today, every organization needs to be digital, powered by data, running in a multi-cloud world, ready ... career and make a profound social impact as a ** System Administrator ** on our **Professional Services** **Consulting**...you'll be responsible for the setup, configuration, maintenance, and security of computing systems used in test… more
    Dell Technologies (10/04/25)
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  • Systems & Network Administrator

    Leidos (Riverside, CA)
    **Description** ** Position Overview** Leidos is seeking a **Network & Computer Systems Administrator ** to join our team at March Air Reserve Base, CA. In this ... the **701st Combat Operations Squadron** , ensuring the reliability, security , and performance of advanced systems that...client leadership on progress. ** Primary Responsibilities** As a Systems Administrator , you will: + Manage and… more
    Leidos (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 ... Support processes promoting data integrity, data governance, and compliance f. Act as Security administrator and drive security architecture and data… more
    Joni and Friends (10/22/25)
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  • Systems Administrator

    Robert Half Technology (Ontario, CA)
    Description We are looking for an experienced Systems Administrator to oversee and optimize our Dynamics 365 Finance and Operations (D365FO) platform. In this ... system utilization. * Proficiency in Active Directory and Windows Server. * Hands-on experience with Windows ...skills in a technical environment. * Ability to manage system security and ensure compliance with IT… more
    Robert Half Technology (10/30/25)
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  • Systems Administrator

    CACI International (Santa Maria, CA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... Type of Travel: Local * * * **Exciting Opportunity: Join Our Team as a Systems Administrator !** Are you passionate about technology and eager to make a… more
    CACI International (11/12/25)
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  • Systems Administrator II (Active…

    NANA Regional Corporation (Vandenberg AFB, CA)
    …correctly documented + Routinely conducts Linux/ Windows server antivirus scans and security audit log review + Maintains system operational levels in ... Five Rivers Analytics, an Akima company, is hiring a System Administrator to support the Satellite Control...Administrator executes actions necessary to maintain all information systems located on site, and conduct maintenance required to… more
    NANA Regional Corporation (10/02/25)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …Linux endpoints in various Engineering Groups. + Responsibilities on the above systems include Deploying security tools, System Administration, engineering ... **Job Description:** + The client is deploying security tools on Windows and Linux...Develop and maintain Golden Image process and procedure for Windows systems . + Research and recommend innovative,… more
    US Tech Solutions (10/17/25)
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