System administration jobs in California

Remote

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12d ago

Hi, Job Title: SAP Ariba Systems Operations Analyst Location: Oakland, CA Duration: December 1, 2026 November 30, 2027 Pay Rate: $70/hr. W2 Key Skills Open to non-local but the HM prefers Local candidates.The role is remote. If local, possibly occasional meetings but would be infrequent.Top thing: Experience with SAP Ariba is a mustJob Description: Ariba System Administration Administer and maintain SAP Ariba modules, configurations, workflows, catalogs, templates, and master data.Manage approv

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Contract

$65 - $70

Senior Linux Administrator

Hybrid in Campbell, California

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10d ago

Job Description: We are seeking an experienced Senior Linux Administrator to support enterprise Linux infrastructure and server environments. The ideal candidate will have strong hands-on experience with Linux administration, directory services, networking infrastructure, scripting, and server migrations. Key Responsibilities & Qualifications Strong hands-on experience administering Linux/Unix environments, including installation, configuration, troubleshooting, and maintenance. Experience inst

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Third Party, Contract

Depends on Experience

Applications Support Supervisor (IT Application Development Senior/Specialist)

Remote or Olympia, Washington

•

Today

Salary : $99,300.00 - $133,608.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-3266-07541 Department: Liquor and Cannabis Board Division: Information Technology Services Opening Date: 09/11/2026 Description WSLCB Vision Safe communities for Washington State Mission Promote public, public health, safety and trust through fair administration and enforcement of liquor, tobacco, cannabis and vapor laws This rec

Full-time

USD 99,300.00 - 133,608.00 per year

Technical Project Manager

Los Angeles, California

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4d ago

Job Title: Technical Project Manager Location: Canoga Park, CA 91304 Job Type: Full-Time | Onsite Job Summary We are seeking an experienced Technical Project Manager or IT Project Manager to manage and support CRM systems, Microsoft 365 administration, software upgrades, and technology improvements. The ideal candidate will have strong technical expertise in Microsoft 365, CRM management, cloud identity administration, and AI integration, along with experience coordinating IT projects, supportin

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Full-time

80,000 - 100,000

System Administrator

Remote

•

19d ago

Job Title: System Administrator Company: Arch Systems LLC Client: Internal Revenue Service (IRS) Position Type: Full-Time Location: Remote Position Overview Arch Systems is seeking a skilled System Administrator with at least 3 years of experience in Linux system administration, particularly Red Hat Enterprise Linux (RHEL) and OpenShift environments. The selected candidate will be responsible for administering, maintaining, securing, and supporting yK1 production, test, development, and Mission

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Full-time

70000 - 80000

DevOps/System Engineer - San Jose, CA - W2

San Jose, California

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5d ago

Job Title: DevOps/System Engineer Location: San Jose, CA Duration: 3months of Contract Requirements: Especially high skill level of VMware admin and management, also including but not limiting, Jenkins, GIT, DevOps tool administration Systems Administration/System Engineer certification in Linux+, e.g., CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or Red Hat Certified Engineer (RHCE) preferred Network equipment management, Cisco equipment preferred, 5+ years of system administ

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Contract

Depends on Experience

Mainframe System/Automation Engineer - Remote

Remote

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11d ago

Mainframe System/Automation Engineer - Fully Remote Experience: 5+ Years We are seeking a Mainframe Systme/Automation Engineer with strong experience in IBM Z automation, z/OS operations, and migration projects. The ideal candidate will have hands-on expertise with NetView for z/OS, System Automation for z/OS, REXX, JCL, TSO/ISPF, and Policy Database (PDB). <>Key ResponsibilitiesSupport and implement System Automation for z/OS and NetView for z/OS solutions.Participate in z/OS Automation Migrat

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Contract

$40 - $52

HCL Looking for Infrastructure Engineer – Linux Automation & Unix Administration

Remote or Hybrid in Alpharetta, Georgia

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9d ago

Job Title: Infrastructure Engineer Linux Automation & Unix AdministrationLocation: Alpharetta, GA Work Mode: Onsite Job OverviewWe are seeking experienced infrastructure professionals for opportunities in Linux Infrastructure Automation and Unix/Linux System Administration. Candidates should have relevant hands-on experience in at least one of the specializations listed below. Infrastructure Automation LinuxStrong experience in Linux systems engineering, preferably Red Hat Enterprise Linux (RH

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Full-time

40 - 60

On-Prem Systems Engineer

Remote

•

Today

Job Description: Senior On-Prem Systems Engineer(14260) Location: Remote Client: Sosc Position Overview We are seeking an experienced Senior On-Prem Systems Engineer to manage and support enterprise Windows Server environments, Active Directory (AD), Group Policy Objects (GPO), PowerShell automation, and CIS security hardening. The ideal candidate will have strong hands-on experience in Windows infrastructure administration, security baseline implementation, scripting, and enterprise IT operatio

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Contract

Depends on Experience

System Administrator

Remote

•

Today

The System Administrator provides day to day infrastructure and customer support within DOE's on prem environment. The role supports server administration, patching, backups, incident response, and ongoing security posture maintenance. Administer Windows Server 2019/2022 environments, including installation, configuration, upgrades, security patches, and scheduled maintenance. Monitor backup/storage systems, troubleshoot alerts, and ensure recovery readiness.Perform vulnerability scanning and re

Full-time

Space Operations Systems Integration Engineer

El Segundo, California

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Today

Job ID: 2618386 Location: El Segundo, CA, US Date Posted: 2026-10-23 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC's Horizon 2 program is seeking your, our latest Space Operations Systems Integrator to serve as a subject matter expert in support to the U.S.

Full-time

USD 160,001.00 - 200,000.00 per year

System Engineer - Entry Level

Remote

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25d ago

We are seeking an entry-level System Engineer to support the design, implementation, maintenance, and troubleshooting of IT infrastructure and enterprise systems. The ideal candidate will have a strong foundation in operating systems, networking, cloud technologies, system administration, and technical support. Key ResponsibilitiesInstall, configure, maintain, and troubleshoot Windows and Linux systems. Monitor system performance, availability, and resource utilization. Support servers, workstat

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Contract

25 - 33

Lead Solutions Engineer

Remote

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5d ago

Lead Security Systems Solutions EngineerLocation: California Remote Contract Duration: 12 Months Expected Start Date: November 2, 2026 Travel: Approximately 15% regional travel Job OverviewWe are seeking a Lead Security Systems Solutions Engineer to lead the architecture, integration, and technical direction of an enterprise physical security technology ecosystem. This role combines hands-on systems administration, security platform integration, solution architecture, and project/program leader

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Contract

60 - 75

Support Engineer Staff

San Diego, California

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Today

Company: Qualcomm Technologies, Inc. Job Area: Engineering Services Group, Engineering Services Group > Support Engineering General Summary: Qualcomm's Emulation Team is part of the central SoC digital hardware organization responsible for the overall quality of the SoC. The Emulation team works closely with architects, designers, verification engineers, software engineers, and customers. The team is currently seeking a candidate for emulation infrastructure and automation support engineer.

Full-time

USD 49.45 - 74.15 per hour

Desktop Support Technician

Remote or Winfield, Kansas

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Today

Our client is looking for a Desktop Support Technician for a 2-month contract in Winfield, KS 67156. Applicants must be currently authorized to work in the US on a full-time basis now and in the future. Our client is a multibillion-dollar company that provides end-to-end managed services, technology, and consulting to enable the digital workplace for small to enterprise businesses. Join their team to be part of delivering individualized experiences to a diverse range of clients in a collaborativ

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Contract

Mainframe DB2 Admin

Woodland, California

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3d ago

Job Title: Mainframe DB2 Admin Location: Woodland Hills, CA (Onsite) Experience: 8-10 years Skills: IT IS_AMS_Mainframe_DB2 Administration Job Description: Install, configure, and maintain DB2 databases on AS400/IBM i systems. Monitor database performance, availability, and reliability. Perform database backup, recovery, and restore operations. Troubleshoot database incidents and production issues. Implement and maintain database security controls. Optimize database performance through ind

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Contract, Third Party

Depends on Experience

Oracle HCM - HRIS Administrator

Remote or Emeryville, California

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a remote Oracle HCM - HRIS Administrator. Summary: We are seeking an experienced HRIS Administrator to provide hands-on operational and technical support for our Human Resource Information Systems. This consultant will be responsible for supporting the day-to-day administration, maintenance, configuration, and data integrity of Oracle HCM and Taleo, ensuring HR systems remain accurate, secure, reliable, and effective for end users. Key Resp

Contract, Third Party

$60 - $78 hourly

Summer 2027 Electrical Engineer Intern- AISP

Remote or Sacramento, California

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Today

The Opportunity Ulteig is currently seeking a highly motivated Electrical Engineering Interns to join our Automation, Integration & System Protection (AISP) team for Summer 2027. This internship offers the opportunity to apply classroom knowledge to real-world engineering challenges in the power and renewables sectors. Interns will gain hands-on experience working on client projects while building both technical and communication skills in a collaborative environment. What You'll Do Support en

Full-time

USD 28.00 - 30.00 per hour

Senior Data Analyst (AR) (P1-1483396-3)

Rosemead, California

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Today

Summary of Job Description: The Senior Data Analyst develops and maintains HR metrics, reports, and analytics. This position is also responsible for HR system administration, data integrity, process efficiency, and HR reporting. The Senior Data Analyst works with the HR Data, Field HR & Associate Relations teams to develop periodic and quarterly reporting, metrics and measurements, as well as ad-hoc reporting as needed. This job collaborates with and recommends solutions and insights to the var

Full-time

USD 126,500.00 per year

Help Desk Specialist 3

El Segundo, California

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Today

Overview We are seeking a mid-level Helpdesk Specialist to join our Corporate IT team in El Segundo, CA. You'll be the go-to resource for troubleshooting complex technical issues, assisting our end-users both onsite and remotely, and keeping our IT operations running smoothly. This role is fast-paced, highly collaborative, and a great opportunity to grow your skills in enterprise IT systems and support. This is an onsite position for our office in El Segundo, CA Responsibilities Provide except

Full-time

USD 60,000.00 - 70,000.00 per year

System administration jobs in California, USA