• Linux Unix Systems Administrator

    Lumen (Sacramento, CA)
    …support the Team. You'll provide technical expertise in Linux/Unix systems administration , Oracle SQL and PostgreSQL database management, scripting automation, and ... Residency/Green Card is required for consideration.** **The Main Responsibilities** ** Admin Responsibilities:** **System Management:** Install, configure, and maintain Linux/Unix… more
    Lumen (08/13/25)
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  • Database Administrator (SQL/MySQL/AWS)

    CoStar Realty Information, Inc. (Orange County, CA)
    …day remote per week. **Responsibilities** + Administrate and integrate with Microsoft SQL Server so decent MSFT SQL DBA skill is required + Demonstrate extensive ... via TFS/Terraform. + Work with the Operations & Development team planning server / server -less resource requirements to decide the proper size for specific… more
    CoStar Realty Information, Inc. (07/15/25)
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  • Sr. System Development Engineer, Solid State…

    Amazon (Cupertino, CA)
    …to own them to completion. The AWS Hardware Engineering (HWEng) team creates server designs for Amazon's innovative web services. Our designs are industry-leading in ... an excellent systems debugger - finding interaction issues between components on server systems. You are a leader with strong organizational, planning, and… more
    Amazon (06/11/25)
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  • Principal System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + ... Manage ESXi, VCenter and a functional understanding of VDI. + Experience with Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server more
    RTX Corporation (07/15/25)
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  • Analytics Observability Engineer (flex-hybrid)

    UCLA Health (Los Angeles, CA)
    …database systems) in On-premises and Cloud environments. Knowledge in SQL Server administration and performance tuning, including query performance tuning, ... observability solutions that ensure optimal performance for our SQL Server , other database environments and manage enterprise observability infrastructure and… more
    UCLA Health (06/20/25)
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  • LMS Administrator

    Canon USA & Affiliates (Sacramento, CA)
    …LMS updates / upgrades. Interfacing with CMSU IT to maintain the underlying server health and configuration. Joint responsibility with CMSU IT regarding LMS security ... users (eg pruning out in-active users). + Maintain the admin group of users, Maintain the backup LMS instance...responsible for the creation and management of CMSU-specific LMS administration documentation. + The LMS Administrator must be able… more
    Canon USA & Affiliates (08/08/25)
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  • Systems Administrator

    Ventura County (Ventura, CA)
    …to protect the health, safety and welfare of the general public through administration and enforcement of County ordinances, Board policy, and state and federal laws ... policies. THE DIVISION The Division of Operations is responsible for Agency administration and provides central services that include accounting and fiscal support,… more
    Ventura County (07/29/25)
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  • Systems Development Eng (AWS Generative AI & ML…

    Amazon (Cupertino, CA)
    …are looking for builders like you. The AWS Hardware Engineering team creates server designs for Amazon's innovative web services. Our designs are industry-leading in ... of the full technical stack - vertically from baremetal server hardware up to the software in userland, and...new and existing systems experience - 7+ years of administrative experience in networking, storage systems, operating systems and… more
    Amazon (07/09/25)
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  • Endpoint Linux Systems Administrator

    US Tech Solutions (Milpitas, CA)
    …Responsibilities on the above systems include Deploying security tools, System Administration , engineering and provisioning, operations and support, and research & ... servers. + Apply OS patches and upgrades on a periodic basis and upgrade administrative tools and utilities. Configure / add new services as vital to the health… more
    US Tech Solutions (07/18/25)
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  • Classified Systems Administrator

    The MITRE Corporation (San Diego, CA)
    …as VMware + Patching and updating Windows and Linux (RHEL, Ubuntu) server and desktop operating systems + Updating anti-virus software definitions for Windows/Linux ... server and workstation + User maintenance activities on both...Windows and Linux operating systems + Perform general systems administration (patching, updates, user support) of: + Windows &… more
    The MITRE Corporation (08/13/25)
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