• Senior Systems Administrator

    Cognizant (San Jose, CA)
    …Nagios. + Utilize IP address management tools (IPAM) and port scanning tools . + Collaboration: Work closely with information security teams to address ... **About the group:** Cognizant's Cloud, Infrastructure, and Security Services Practice (CIS), is all about accepting digital transformation by driving core… more
    Cognizant (08/09/25)
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  • System Administrator

    Cognizant (San Jose, CA)
    …scanning tools . + **Collaboration** : Work closely with information security teams to address vulnerabilities, apply software patches, and maintain secure lab ... **About the group:** Cognizant's Cloud, Infrastructure, and Security Services Practice (CIS), is all about accepting digital transformation by driving core… more
    Cognizant (08/09/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Redondo Beach, CA)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to ... work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in Redondo Beach,… more
    Northrop Grumman (07/18/25)
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  • Jira/Confluence Administrator

    Eliassen Group (Sacramento, CA)
    **Jira/Confluence Administrator ** **Anywhere** **Type:** Contract-to-Hire **Category:** IT Admin **Industry:** Other **Workplace Type:** Remote **Reference ID:** JN ... in Forbes' Top 50 AI companies - is seeking a skilled **Jira/Confluence Administrator ** to take full ownership of their Atlassian environment across both self-hosted… more
    Eliassen Group (08/09/25)
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  • System Administrator

    Robert Half Technology (San Diego, CA)
    Description We are seeking a knowledgeable and detail-oriented System Administrator for a contract opportunity in San Diego, CA. In this role, you will be ... disaster recovery plans to ensure data integrity and business continuity. + Security Compliance: Apply security protocols, including patches, updates, antivirus… more
    Robert Half Technology (08/04/25)
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  • Associate Systems Administrator (Supply…

    Ross Stores, Inc. (Moreno Valley, CA)
    …for our teams\. **GENERAL PURPOSE:** As an experienced Associate Systems Administrator , this position will be responsible for administering, monitoring and ... * Perform hardware/software configuration and release management\. * Utilize productivity tools to proactively manage workload \- includes time, project, and… more
    Ross Stores, Inc. (07/19/25)
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  • System Administrator

    Nelnet (Sacramento, CA)
    …they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and services. This role ... focuses on system reliability, security , and seamless day-to-day operations, with an emphasis on...**EXPERIENCE:** + 3+ years of experience as a System Administrator or in a similar role + Strong expertise… more
    Nelnet (08/08/25)
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  • Senior Azure SQL Database Administrator

    Antech Diagnostics (Fountain Valley, CA)
    …We are seeking a highly skilled and experienced Senior Azure SQL Database Administrator (DBA) to lead the management, maintenance, and optimization of our Azure SQL ... skills, and a proactive approach to database reliability, scalability, and security . **Key Responsibilities:** + Design, implement, and maintain highly available… more
    Antech Diagnostics (06/26/25)
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  • Executive Administrator

    Sigmatech, Inc. (El Segundo, CA)
    Job Descriptions: We are currently seeking an Executive Administrator in El Segundo, CA. Responsibilities include: + Assist the Government in the execution of ... not limited to internal and external organization inquiries, requests, and Task Management Tool (TMT) tasks to ensure deadlines are met. Tasks can include but are… more
    Sigmatech, Inc. (06/03/25)
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  • Windows Administrator

    GovCIO (San Mateo, CA)
    **Overview** GovCIO is currently hiring forWindows Administrator to support our customer, USPS' Network and Compute Technology (NCT) group. Network and Compute ... as the trainer and mentor to the other Windows Administrator position at various times. This individual will be...The Shelf (COTS) software using MECM, Ansible, other automation tools , or manually as required + Build, upgrade, configure… more
    GovCIO (08/08/25)
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