• System Administrator

    Cognizant (San Jose, CA)
    …transformation to own the business in a secure environment. **Position Overview : Systems Administrator - Global Lab Solutions (GLS)** Cognizant is seeking a ... ** Systems Administrator ** to provide technical expertise and...Systems ** : Advanced proficiency in Linux (RHEL/Ubuntu) and Windows operating systems . + **Networking Knowledge** :… more
    Cognizant (08/09/25)
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  • Senior Systems Administrator

    Cognizant (San Jose, CA)
    …operational transformation to own the business in a secure environment. **Senior Systems Administrator - Global Lab Solutions (GLS)** **Position Overview:** We ... are currently seeing a Senior Systems Administrator to provide technical expertise and...safety, tidiness, and compliance standards. **Technical Skills:** + Operating Systems : Advanced proficiency in Linux (RHEL/Ubuntu) and Windows more
    Cognizant (08/09/25)
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  • IT Systems Administrator - Top…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX...other DevOps concepts and tools. + Strong familiarity with Windows Server 2016/2019 (AD, DNS, DHCP, etc.)… more
    SpaceX (07/12/25)
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  • System Administrator

    Robert Half Technology (San Diego, CA)
    …hands-on expertise managing server environments. + Strong knowledge of operating systems ( Windows Server , Linux, macOS) and virtualization technologies ... Description We are seeking a knowledgeable and detail-oriented System Administrator for a contract opportunity...System Maintenance: Install, configure, and maintain servers, operating systems , and applications to ensure optimal system more
    Robert Half Technology (08/04/25)
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  • System Administrator

    Cognizant (San Jose, CA)
    Cognizant is seeking a ** Systems Administrator ** to provide technical expertise and support for Linux, Windows , and Virtual environments operating in ... configurations. + Oversee NFS or iSCSI storage solutions and server health monitoring tools like Nagios. + Utilize IP...Systems ** : Advanced proficiency in Linux (RHEL/Ubuntu) and Windows operating systems . + **Networking Knowledge** :… more
    Cognizant (08/09/25)
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  • IT Systems Administrator , Launch

    SpaceX (Hawthorne, CA)
    …in IT systems administration. + Hands-on experience with Linux or Windows server administration. + Experience with enterprise network administration and ... IT Systems Administrator , Launch Hawthorne, CA Apply...the ability to setup, configure, upgrade, manage, and troubleshoot, Windows -based systems and services (ie SCCM, Active… more
    SpaceX (06/02/25)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …verifying the integrity and availability of all hardware, server resources, systems , and key processes, reviewing system and application logs, and verifying ... Develop and maintain Golden Image process and procedure for Windows systems . + Research and recommend innovative,...Hypervisors, and endpoint devices support Windows - Windows XP/7/10, Windows server 2003/2008/2012/2016/2019… more
    US Tech Solutions (07/18/25)
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  • Cyber Systems Administrator

    Leidos (Vista, CA)
    … for the aviation division of the SES Business Unit. The Systems Administrator will interact with Software Engineering, Electrical Engineering, Mechanical ... products. **Primary Responsibilities** + Integrate security requirements into IT systems , including system hardening and compliance and...experience a plus + Experience setting up and troubleshooting Windows 10, Linux, Windows Server ,… more
    Leidos (08/08/25)
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  • Systems /Network Administrator

    Robert Half Technology (Yountville, CA)
    …and collaborate with internal teams and external vendors. Requirements Active Directory, Microsoft Windows Server , MS Windows 10, Dell Technologies, Cisco ... Description Join a Premier Luxury Hospitality Brand - Systems & Network Administrator Opportunity A...components such as switches, firewalls (Palo Alto/Sonicwall), and wireless systems . + Manage Windows -based systems more
    Robert Half Technology (07/19/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    Server , Active Directory, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or Linux ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows ...and a functional understanding of VDI. + Experience with Windows Server internals or Linux fundamentals to… more
    RTX Corporation (07/15/25)
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