29 it admin jobs at 28 companies in California

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IT Support Admin – Executive Briefing Center (EBC)
Sunnyvale, California, United States
$85k-$120k/yr OnsiteFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
Manage and maintain Executive Briefing Center technology, configure and troubleshoot AV and video-conferencing systems, provide white-glove support for executives and clients, follow security best practices, and respond on-call.
2mo
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IT Sys Admin, Staff / Top Secret / Onsite: TX or CA
Fort Worth or Palmdale
$105k-$208k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active Top Secret clearance, experience with air-gapped networks, Windows and Red Hat Linux administration, RMF/STIG implementation, vulnerability remediation (Nessus, McAfee, Shavlik, SCAP), DoD 8570 IAT II/III certification, ability to rack/cable and lift 30 lbs.
Windows 10, Windows 11, Server 2016, Server 2019, Server 2022, Red Hat Linux, RMF, STIG, Nessus, McAfee, Shavlik, SCAP, VMware, Horizon, vSphere, vCenter, vCloud, vRealize, NSX, vSAN, VXRail, NetApp, EMC, TCP/IP, DNS, DHCP, LDAP
1w
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IT Admin Assistant / SEO Specialist (on-site)
Burbank, California, United States
$30-$35/hr HybridFull Time
Abramson Labor Group
Abramson Labor Group: Law firm representing employees in workplace and injury disputes.
1+ YOE1–2 years SEO and WordPress experience; skilled with SEO tools, HTML/CSS; strong analytical, writing, and project management skills; bachelor's degree preferred.
WordPress, Google Analytics, Google Search Console, SEMrush, Ahrefs, Moz, Screaming Frog, HTML, CSS
2w
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IT Specialist
Pomona, California, United States
$80k-$94k/yr OnsiteFull Time
Bimeda
Bimeda: Manufacturer of veterinary pharmaceuticals and animal health products.
3+ YOEAssociate's or bachelor's in IT or equivalent,3+ years IT support/systems admin,VMWare,Windows/Linux servers,Active Directory,M365/Azure,network and endpoint support,strong communication and problem-solving.
VMWare, Microsoft Windows, Linux, Active Directory, Microsoft M365, Microsoft Azure
2w
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IT Administrator
Carson or Santa Fe Springs
OnsiteFull Time
Woojin IS America
Woojin IS America: Manufactures and refurbishes electric equipment for rail vehicles.
2+ YOE2+ years IT admin/help-desk experience; strong Windows and Microsoft 365 skills; experience with Active Directory, Azure AD/Intune, VPN, networking, endpoint security, asset management, and troubleshooting.
Windows, Microsoft 365, Microsoft Office 365, Active Directory, Azure AD (Entra ID), Microsoft Intune, VPN, Microsoft Outlook, Microsoft Teams, Microsoft Azure, AWS, ERP, CRM, VoIP
2mo
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Lead IT Specialist
San Francisco or Chicago or New York City or North America
HybridFull Time
SemiAnalysis
SemiAnalysis: Independent venture fund focused on semiconductor and AI industries.
2+ YOEMinimum 2 years in IT support/sys admin; experience with Microsoft 365/SharePoint; strong troubleshooting; security basics.
Microsoft 365, SharePoint, Google Workspace, endpoints, VPN, MFA tooling
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IT Associate
San Francisco, California, United States
$150k-$170k/yr HybridFull Time
Owner
Owner: AI-powered business management platform for independent restaurants.
Strong macOS and iOS fluency, device fleet management (MDM), networking fundamentals (APs, VLANs, WiFi), admin-level Okta/Google Workspace/Slack experience, scripting/automation, and executive support experience.
macOS, iOS, ChromeOS, Android, MDM, Okta, Google Workspace, Slack
1w
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IT Specialist I
Temecula, California, United States
$22-$23/hr OnsiteFull Time
Linfield Christian School
Linfield Christian School: Private K-12 Christian college preparatory school in Temecula, California.
1+ YOEProvide Tier 1 desktop support, troubleshoot hardware/software, perform repairs, assist with AV, basic account administration in Google Workspace and Microsoft admin consoles; preferred A.S. or 1 year experience and CompTIA A+/Network+.
Windows, macOS, Google Workspace, Microsoft admin console, Active Directory, VoIP
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IT Manager
Redwood City, California, United States
$40-$65/hr OnsiteContract
Retell AI
Retell AI: Develops human-like AI voice agents for automated call centers.
3+ YOEBachelor's in CS/IS/CE,3+ years IT support/systems admin,macOS and Google Workspace experience,MDM and identity management,strong troubleshooting and communication; Python/Bash,scripting,Rippling/Okta and SOC2 experience preferred.
Google Workspace, Slack, Rippling, SSO, MDM, Python, Bash, Okta, Jamf, Kandji, Intune
3d
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Senior IT Administrator
Sherman Oaks, California, United States
HybridFull Time
Oxford Road
Oxford Road: Audio and creator-based performance advertising agency.
5+ YOE5+ years in IT systems administration/endpoint management, hands-on MDM/EMM (Jamf or Intune), IAM (Okta/Azure AD/Google Workspace), SaaS admin (Salesforce/Qlik/Tableau), security and incident response experience, and people management skills.
Jamf, Intune, Okta, Azure AD, Google Workspace, Salesforce, Qlik, Tableau
2mo
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IT Support Engineer
San Francisco, California, United States
$125k-$150k/yr HybridFull Time
LiveKit
LiveKit: Infrastructure for real-time voice and video AI applications.
3+ YOE3+ years IT support/IT operations; experience with Okta, Workspace ONE; Google Workspace admin; macOS; strong communication; able to work in a remote-first, hybrid environment.
Okta, Workspace ONE, Google Workspace, Slack
1w
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Customer Support Admin - IT
San Jose, California, United States
OnsiteFull Time
Honeywell International
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
4+ YOEBachelor in IT or 4 years experience, A+ certification, 2 years WAN network troubleshooting, 4 years deploying end-user hardware via automated provisioning, MS Intune/Office365 knowledge, Netscout and Acronis experience.
Active Directory, Microsoft Intune Admin Center, Zscaler Client Connector, Microsoft Company Portal, Netscout, Acronis, TEAMS VoIP, Microsoft Office365, Ivanti EPM, MS USMT
3w
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IT Operations Specialist
San Jose or Hong Kong
$130k-$160k/yr HybridFull Time
Nex
Nex: Gaming system that turns body movement into interactive play.
2+ YOE2+ years IT support/operations experience, hands-on device management (MDM/Jamf/Intune), Google Workspace admin, networking and videoconferencing knowledge, endpoint security and 2FA experience, strong troubleshooting and cross-time-zone collaboration skills.
MDM, Jamf, Intune, Google Workspace admin console, Zoom Rooms, EDR, Shopify
1mo
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IT Technician, Classified Programs
Costa Mesa, California, United States
$86k-$114k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Support and maintain air-gapped classified IT systems; 8570/8140 baseline certs (Security+, CySA+, CISSP, etc.); virtualization, Linux/Windows admin, cloud (AWS/Azure), DISA STIG hardening, scripting (Bash/Python), hardware and cabling experience; U.S. Top Secret clearance required.
VMware ESXi, Linux KVM, Hyper-V, Kubernetes, Red Hat Enterprise Linux, Windows 10, Windows 11, Windows Server 2019, Windows Server 2022, VxRail, Azure, AWS, Sentris, Pitbull, VoIP, Gitlab, Microsoft SQL, Postgres, WSUS, Bash, Python, Active Directory, Oracle, SQL Server, DISA STIGs
1w
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Senior IT Support Engineer
Mountain View, California, United States
$80k-$100k/yr OnsiteFull Time
Commure
Commure: AI-powered software platform for healthcare workflow and administrative automation.
5+ YOE5+ years IT experience as a top-level escalation point; deep hands-on admin of Okta, Google Workspace, Jamf Pro, Rippling, 1Password and Jira Service Management; Notion documentation; automation with Zapier; mentoring and process ownership.
Okta, Google Workspace, Jamf Pro, Rippling, 1Password, Jira Service Management, Notion, Zapier, Slack
1mo
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Senior IT Systems Administrator
San Diego, California, United States
$115k-$155k/yr OnsiteFull Time
Seasats
Seasats: Builds autonomous surface vessels for persistent maritime intelligence.
6+ YOE6+ years IT systems administration experience; Google Workspace or Microsoft 365 admin; MDM for Windows and macOS; Linux knowledge; strong networking (DNS, DHCP, VLANs, VPNs, Wi‑Fi), identity/SSO/MFA, endpoint security, and support/process experience.
Google Workspace, Microsoft 365, Windows, macOS, Linux, MDM, Okta, JumpCloud, Kandji, Jamf, Microsoft Intune, Python, PowerShell, Bash, DNS, DHCP, VLANs, VPNs, Wi‑Fi, firewalls, SSO, MFA
2w
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IT Helpdesk/Admin (Clearance Required)
Corona, California, United States
$30-$32/hr OnsiteFull Time
Synectic Solutions
Synectic Solutions: Provides engineering and logistics services to defense agencies.
8+ YOE5+ MgmtActive U.S. citizenship and Secret clearance, CompTIA Security+ or IAT Level II, 8+ years experience with 5+ years in IT administration/DoD program management, Microsoft Office/SharePoint proficiency.
Microsoft Office Suite, Microsoft SharePoint
2w
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IT Support Services II-Help Desk
Riverside, California, United States
$65k-$71k/yr OnsiteFull Time
Courser
Courser: Managed IT service provider for cloud and infrastructure support.
3+ YOEBachelor's or equivalent experience, 3+ years IT support/system admin, expertise with Windows Server/Linux/macOS, networking (TCP/IP,DNS,DHCP,VPN), ticketing systems, troubleshooting and communication skills.
Windows Server, Linux, macOS, ConnectWise, ServiceNow, JIRA, Zendesk, TCP/IP, DNS, DHCP, VPN, AWS, Azure, VMware, Hyper-V
2mo
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IT & Security Operations Manager
Walnut Creek, California, United States
HybridFull Time
Clearstory
Clearstory: SaaS platform for managing construction project change orders.
4+ YOE4-7 years in IT operations, security operations, or SaaS business operations; hands-on SOC 2 audit coordination; Google Workspace admin; experience with compliance platforms; SaaS vendor management; automation mindset; collaborates with CTO; proactive, process-driven.
Google Workspace, Vanta, Drata, SaaS vendor management, automation tools, MFA, 1Password
1mo
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Manager of IT & Digital Transformation
San Francisco, California, United States
HybridFull Time
Plaud
Plaud: Develops AI-powered voice recorders and automated transcription software.
8+ YOE4+ Mgmt8+ years in IT with 4+ years leading teams; hands-on identity & access (SSO/SCIM), MDM/endpoint, SaaS admin and migrations; strong IT operations, service management, and distributed team leadership.
SSO, SCIM, MDM, Slack, Notion, Linear, Google Workspace, Feishu, Okta, Rippling, Gemini, Claude Code