31 desktop administrator jobs at 27 companies in California

1mo
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Senior Systems Administrator - Desktop
Port Hueneme, California, United States
$95k-$135k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOEActive TS/SCI clearance required; 5+ years desktop administration; expertise with Windows/ThinLinux, Citrix Zendesktop, appV, Windows Terminal Services, MECM/SCCM, endpoint security, SRG/STIG security baselines, hardware/software lifecycle and troubleshooting.
Windows, ThinLinux, Citrix Zendesktop, appV, Windows Terminal Services, MECM, SCCM
2w
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Desktop Support Technician
Carlsbad, California, United States
$32-$35/hr OnsiteFull Time
Alphatec Spine
Alphatec SpineNASDAQ: ATEC: Designs and manufactures surgical implants and instruments for spine surgery.
2+ YOERequires 2–3 years of desktop support experience, technical troubleshooting, Intune, Microsoft Windows, Office 365 Tenant Administration, and ServiceNow experience. Associate degree and relevant certifications preferred.
Intune, Microsoft Windows, Office 365 Tenant Administration, ServiceNow
5d
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Desktop Support Supervisor
Santa Ana, California, United States
$52-$70/hr OnsiteFull Time
County of Orange
County of Orange: Provides essential public services to Orange County residents.
1+ YOE1+ MgmtRequires systems analysis, maintenance, and administration experience, with technical expertise in Windows, cloud services, scripting, security, endpoint management, and supervision or project management experience preferred.
VMware, Microsoft 365, Microsoft Azure, Microsoft Windows 11, PowerShell, Microsoft Intune, SCCM, Dell, HP, Microsoft, Active Directory Domain Services, VPN, RDP, Apple DEP
3w
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System Administrator I
Goleta, California, United States
$75k-$85k/yr OnsiteFull Time
Atomica
Atomica: Operates the largest MEMS foundry in the United States
2+ YOE2+ years IT systems support experience, Microsoft 365 administration, desktop (Windows/Linux/macOS), Active Directory, DELL/HP/Cisco hardware, documentation skills, customer-focused communication; PowerShell and cloud exposure preferred.
Microsoft 365, Windows, Linux, macOS, Active Directory, DELL, HP, Cisco, Microsoft PowerPoint, Microsoft Visio, Microsoft Word, Microsoft Excel, PowerShell, CRM, ERP, MES
2mo
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Technology Systems Administrator
Pittsburg, California, United States
$65k-$80k/yr OnsiteFull Time
Bishop-Wisecarver
Bishop-Wisecarver: Manufacturer of linear and rotary motion guided technologies.
Hands-on administration of endpoints, Microsoft 365, Active Directory/Entra, device deployments, MDM, ticketing, security tools, vendor management, and desktop/AV support.
AssetPanda, WDS, Microsoft Deployment Toolkit, ESET, Meraki MDM, RingCentral, Zendesk, Splashtop Business, Microsoft 365, Office Apps, Microsoft Outlook, Microsoft OneDrive, Microsoft SharePoint, Microsoft Teams, Microsoft Defender, Active Directory, Microsoft Entra, Group Policy, SwipedOn, Bay Alarm, Yodeck, KnowBe4, Rhombus, DNS, RDP
2mo
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System Administrator (System Administrator, willing to consider all levels)
Goleta, California, United States
$85k-$145k/yr HybridFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
2+ YOEProvide IT support and systems administration in a hybrid Active Directory/Azure AD environment; desktop, server, network troubleshooting; must have or obtain CompTIA Security+ within 90 days; 2+ years IT experience or equivalent.
Microsoft Office 365, Microsoft Azure Active Directory, Microsoft Active Directory, Windows Server, Windows 10, Windows 11, macOS, Linux, VLAN, Zero Trust Architecture, 802.1x, Microsoft Teams
1d
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Service Desk Administrator
Chicago or British Columbia or California or Colorado or Illinois or Massachusetts or Maryland or Minnesota or New Jersey or New York or Vermont or Washington
$60k-$65k/yr HybridFull Time
Equity LifeStyle Properties
Equity LifeStyle PropertiesNYSE: ELS: Owns and operates manufactured home communities and RV resorts.
1+ YOERequires a bachelor's degree in IT or related field or equivalent experience, 1–2 years of support experience, desktop and network troubleshooting, customer service, and ticketing experience.
Active Directory, Microsoft Office, Microsoft Windows, MacOS, OS X, iOS, Avaya, Lucent Partner Systems, Microsoft Excel
6d
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IT Systems Administrator
Riverside, California, United States
$110k-$130k/yr OnsiteFull Time
ENC
ENC: Manufacturer of heavy-duty transit buses and shuttle vehicles.
3+ YOERequires 3+ years of desktop and systems support, Windows laptops and servers, Microsoft 365, Active Directory, Hyper-V, networking, security, documentation, and customer-service skills.
Windows 10, Windows 11, Windows Server 2025, Microsoft Hyper-V, Microsoft 365, Active Directory, Microsoft Entra ID, Group Policy, Exchange Online, Teams, SharePoint, OneDrive, DNS, DHCP, RingCentral, Cisco, Cisco Meraki, Unitrends, TeamViewer, VPN, VLANs
1mo
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IT Site Administrator
Carlsbad or Fairhaven
$76k-$99k/yr OnsiteFull Time
Acushnet
AcushnetNYSE: GOLF: Designs and manufactures high-performance golf products and apparel.
5+ YOEBachelor's degree (Information Systems/Computer Science) or equivalent, MCSE preferred, 5+ years supporting mission-critical desktop/server/enterprise environments, project coordination, backups, security, and 24x7 on-call participation.
2d
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Onsite IT Systems Administrator / IT Support Specialist
Rancho Santa Margarita, California, United States
$35-$55/hr OnsiteFull Time
Melissa
Melissa: Provides global address, identity, and contact data quality solutions.
Experience administering Windows, Linux, Hyper-V, servers, desktops, VPN, Active Directory, Exchange, hardware, networking, security, updates, backups, and compliance documentation; strong communication and problem-solving skills.
Windows, Linux, Hyper-V, VPN, MS Office, Dell, PERC, Hardware RAID, RAID, Windows Active Directory, MS Exchange, Ubuntu, Debian, AWS, Azure, HP, Aruba, Ethernet, SOC2, ISO 27001, FedRAMP, E-Verify
1w
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Administrator - Microsoft Intune
California, United States
OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global technology providing digital, engineering, and cloud services.
Provides Tier 1 and 2 desktop support for Windows and Linux, troubleshoots hardware, software, networking, VPN, accounts, and endpoints, and supports deployment, onboarding, conference rooms, and customer service.
Microsoft Intune, Windows, Linux, Microsoft Teams, SCCM, Microsoft Endpoint Configuration Manager, AutoPilot, Active Directory, Microsoft 365, Zoom, Remote Desktop, VPN, Multi-Factor Authentication (MFA), CentOS, Red Hat, Virtual Desktop Infrastructure (VDI), MacOS
3mo
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Office Coordinator, Graduate and Family Housing
Santa Cruz, California, United States
$29/hr OnsiteFull Time
University of California, Davis
University of California, Davis: Public land-grant research university providing higher education and healthcare.
Substantial customer-service and administrative experience; strong communication, organization, desktop publishing, and record-keeping skills; ability to learn new systems; valid California driver’s license; pass background check and compliance trainings.
Microsoft Office, CruzBuy, ProCard, Edoors
1w
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Receptionist - PT
San Diego, California, United States
$17-$18/hr OnsitePart Time
PACS
PACSNYSE: PACS: Operates skilled nursing and post-acute healthcare facilities nationwide.
High school diploma or GED required; receptionist or administrative experience preferred. Requires Microsoft Suite knowledge, clerical skills, and multiline phone system knowledge.
Microsoft Suite, multiline phone system, desktop computer, laptop computer, copier, scanner, fax, telephone, calculator
2mo
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Project Coordinator
Thousand Oaks, California, United States
OnsiteFull Time
Sunbelt Controls
Sunbelt Controls: Provides building automation and systems integration for energy-efficient facilities.
2+ YOE2+ years’ experience with MS Office; 1+ years desktop publishing; high school diploma required; associate degree preferred.
MS Office, MS Project, Adobe InDesign, Adobe Acrobat, Bluebeam, Photoshop, Illustrator
3d
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Collections Specialist
San Diego, California, United States
$25/hr OnsiteFull Time
Mission Healthcare
Mission Healthcare: Provides professional home health, hospice, and palliative care services.
2+ YOEHigh school diploma and 2+ years of business experience required; bachelor's degree preferred. Proficiency in word processing, desktop publishing, and spreadsheet software required.
1w
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Secretary II
San Bernardino, California, United States
$28-$34/hr OnsiteFull Time
San Bernardino City Unified School District
San Bernardino City Unified School District: Operates public schools and educational programs in San Bernardino.
3+ YOERequires high school graduation or equivalent and three years of paid clerical or secretarial experience, or 30 months of district Clerk II-level experience.
desktop computer, typewriter, copier
1mo
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Senior IT Support Specialist
Irvine, California, United States
$75k-$85k/yr OnsiteFull Time
Fluxergy
Fluxergy: Portable diagnostic platform for rapid point-of-care laboratory testing
6+ YOE6+ years supporting Windows desktops and Microsoft 365 administration; advanced troubleshooting across endpoints, networking, and Microsoft Intune; strong communication and executive support skills.
Microsoft 365, Entra ID (Azure AD), Exchange Online, Microsoft Intune, SharePoint, OneDrive, Microsoft Teams, Windows 10, Windows 11, macOS, ManageEngine ServiceDesk, CrowdStrike, SentinelOne, Darktrace, PowerShell
1w
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IT Field Support Supervisor
Tehachapi or Kern County or Sacramento
$9k-$11k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Supervises IT field support, incident resolution, desktop support, projects, hardware and software deployment, asset management, mobile devices, reporting, and staff administration in a correctional institution.
Microsoft Active Directory, Microsoft Windows, Microsoft Office 365, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint, Microsoft OneDrive
1w
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IT Support Engineer
San Francisco or United States
RemoteFull Time
Coursera
CourseraNYSE: COUR: Online platform providing university courses and professional certifications globally.
4+ YOERequires 4+ years of IT, desktop support, or systems administration experience; Mac troubleshooting expertise; IT tools and SaaS experience; customer service, communication, and technical troubleshooting skills.
Mac OS, Windows 10, VDI, Google Suite, JAMF, Zoom, ServiceNow, Virus Scan, Microsoft Office, Slack, Okta, Workspace One, JSM, SSO
4w
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Helpdesk Support Technician
Brea, California, United States
$29/hr OnsiteFull Time, Contract
Connection
ConnectionNASDAQ: CNXN: Sells IT hardware, software, and managed services to organizations.
2+ YOE2+ years help desk/desktop support experience; Windows provisioning; Active Directory user administration; printer and peripheral support; strong troubleshooting and communication skills.
Active Directory, Microsoft Windows, Microsoft Office