167 it support jobs at 134 companies in Ontario, CA

1w
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IT Support Specialist
Sherman Oaks, California, United States
HybridFull Time
Oxford Road
Oxford Road: Audio and creator-based performance advertising agency.
2+ YOERequires 2–4 years of IT support or help desk experience, macOS and Windows support, Google Workspace or Microsoft 365 familiarity, troubleshooting, communication, customer service, and process discipline.
macOS, Windows, Google Workspace, Microsoft 365, Rippling, SSO, MFA
4w
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IT Support Specialist
El Segundo, California, United States
$67k-$93k/yr OnsiteFull Time
Krafton
KraftonKorea Exchange: 259960: Develops and publishes globally recognized video game titles.
3+ YOE3+ years IT support experience, strong Windows/macOS/Linux and networking knowledge, Active Directory and endpoint management experience, familiarity with ServiceNow/Jira, ability to lift 50 lbs and support onsite hardware workflows.
Windows 10/11, macOS, Linux, Active Directory, Intune, Jamf, SCCM, DNS, DHCP, VLANs, VPN, Perforce, Unreal Engine, Parsec, ServiceNow, Jira Service Management, Windows Server
3mo
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IT Support Technician
Hawthorne, California, United States
$29-$45/hr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOE1+ years enterprise IT support; strong customer service; experience with Microsoft technologies.
Microsoft Windows, Mac OS, Linux, Networking, Printers, A/V Equipment
2mo
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IT Support Specialist
Irvine, California, United States
$23-$25/hr OnsiteFull Time
Fluxergy
Fluxergy: Portable diagnostic platform for rapid point-of-care laboratory testing
2+ YOE2+ years supporting Windows desktop environments, Microsoft 365 experience, associate degree or equivalent, ticketing and basic networking knowledge, strong communication and customer-service skills, ability to lift/transport equipment, occasional after-hours support.
Windows, MacOS, Microsoft 365, ManageEngine ServiceDesk
1mo
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IT Support Specialist
Huntington Beach, California, United States
OnsiteFull Time
Hebrew Academy
Hebrew Academy: Private Jewish school offering K-12 and religious education.
2+ YOEBachelor's in IT/Computer Science/Education or related; 2+ years IT support experience (K-12 preferred); instructional experience leading groups and STEM/PBL lessons; preferred certifications: Google Certified Educator, CompTIA A+, Apple Certified Support Professional.
1mo
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IT Support Specialist
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$100k-$125k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
4+ YOEBachelor's or equivalent, 4+ years IT support experience, 2+ years managing Microsoft Intune and Jamf MDM, expertise across Windows/macOS/Linux, Active Directory and Microsoft 365, video conferencing support, and U.S. Person status required.
Coherent Distributed Networks (CDN™), Windows, macOS, Linux, Microsoft Intune, Jamf, Active Directory, Microsoft 365 GCCH, Microsoft GCC High, Azure Government, AWS GovCloud, Zoom, Teams Rooms, ZoomGov, Slack Gov, Zscaler, Threat Locker, Microsoft Defender for Government
2w
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IT Support Analyst
Irvine, California, United States
$75k-$93k/yr OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
3+ YOE3+ years IT support/operations experience,2+ years Microsoft 365 administration experience,knowledge of Intune/Autopilot,Windows/macOS troubleshooting,network basics,and strong documentation and communication skills.
Microsoft 365, Exchange Online, Microsoft Teams, SharePoint Online, OneDrive, Entra ID, Microsoft Intune, Windows Autopilot, Microsoft 365 Admin Center, Exchange Admin Center, Entra Admin Center, Jira Service Management, ServiceNow, PowerShell, Adobe Creative Suite, WMS, ERP, CRM
1mo
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IT Support Specialist
Glendale, California, United States
$27-$39/hr HybridFull Time
Los Angeles Federal Credit Union
Los Angeles Federal Credit Union: Member-owned financial cooperative providing banking and lending services
1+ YOE1–3 years IT support experience; two-year degree or equivalent certification/apprenticeship; working knowledge of Microsoft Azure, AWS, Microsoft 365, Entra ID, networking, cybersecurity, and IT service management.
Microsoft Azure, Amazon Web Services (AWS), Microsoft 365, Entra ID, Outlook, Teams, OneDrive, SharePoint, Exchange Online
1mo
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IT Support Analyst
Denver or Long Beach
$70k-$95k/yr OnsiteFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
3+ YOE3+ years IT/end-user support experience; proficiency with Windows and Mac, MDM tools, Bash/Shell/Python scripting, Cisco networking; bachelor’s degree or equivalent certifications (Network+, Security+, Microsoft).
Microsoft Teams, BigFix, Jira, Confluence, Mac OSX, Windows, Microsoft Office 365, Intune, JAMF, Azure, Bash, Shell, Python, Cisco
1mo
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IT Helpdesk Support
Los Angeles or New York City
$100k-$110k/yr OnsiteFull Time
SKIMS
SKIMS: Designs and sells intimate apparel and loungewear.
3+ YOE3+ years IT helpdesk experience supporting retail; experience with POS (Shopify POS preferred), Mac/iOS, ticketing systems (Zendesk, Jira), remote troubleshooting, strong customer service, and ability to travel ~50%.
Shopify POS, Mac, iOS, Zendesk, Jira, VPN, LinkedIn Learning
6d
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Specialist, IT Support
Santa Monica or Santa Clarita
$41-$46/hr FieldFull Time
John Paul Mitchell Systems
John Paul Mitchell Systems: Sells professional-grade hair care products and styling equipment globally.
4+ YOERequires 4+ years of hands-on end-user IT support, high school diploma or GED, Windows/macOS, Microsoft 365, networking, identity/access, endpoint security, ticketing, and ability to lift 50 lbs.
Windows 11, macOS, Microsoft 365, Microsoft Teams, Zoom, Microsoft Entra ID, Active Directory, Exchange, Exchange Online, SharePoint, OneDrive, PowerShell, ServiceDesk Plus, NinjaOne, SentinelOne, Mosyle, Intune, Apple Business Manager, Zebra
1mo
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IT Support Specialist
Santa Monica, California, United States
$75k/yr OnsiteFull Time
The Huntley Hotel
The Huntley Hotel: Luxury beachside hotel and rooftop dining in Santa Monica.
5+ YOE5+ years IT support experience in operational environments; strong troubleshooting across hardware, software, and networks; knowledge of TCP/IP, VLANs, VPN, Windows and Mac; virtualized environment experience; strong documentation skills.
TCP/IP, VLANs, VPN, Windows, Mac
1d
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IT Support Specialist
Culver City, California, United States
$31-$36/hr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
3+ YOEHigh school diploma or GED, 3+ years supporting hardware and software, Windows and iOS skills, networking and cabling experience, Microsoft 365, Active Directory, Entra, and Intune knowledge; U.S. citizenship required.
Windows, Linux, macOS, iOS, Google Suite, Microsoft 365, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Active Directory, Microsoft Entra, Microsoft Intune
1mo
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IT Support Technician
Ahmedabad or Los Angeles
OnsiteFull Time
Armanino
Armanino: Provides accounting, tax, consulting, and technology services.
2+ YOEAssociate degree or 2+ years IT service desk/desktop support experience; MCP or A+ preferred; experience with ServiceNow, Jamf, MacBooks, tax apps (CCH Axcess, Caseware, SurePrep); strong communication and customer-service skills.
Windows 10, ServiceNow, CCH Axcess, Caseware, SurePrep, Jamf, MacBooks
2mo
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IT Support Engineer
Torrance, California, United States
$70k-$90k/yr OnsiteFull Time
Navitas Semiconductor
Navitas SemiconductorNASDAQ: NVTS: Designs and markets next-generation power semiconductors for high-efficiency applications.
3+ YOE3+ years IT help desk/desktop support experience; strong troubleshooting for Windows/macOS, Microsoft 365, Active Directory/Microsoft Entra ID; ticketing, endpoint management (Intune/SCCM), networking fundamentals; 25% travel.
Windows, macOS, Microsoft 365, Microsoft Office, Active Directory, Microsoft Entra ID (Azure AD), Intune, SCCM, MDM, NinjaOne, Freshservice, Fortinet, PowerShell, VBScript, JavaScript, Microsoft Copilot, TCP/IP, DNS, DHCP, VPN
3w
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IT Support Specialist
Brea, California, United States
$23-$25/hr OnsiteFull Time
Winonics
Winonics: Manufacturer of advanced, high-reliability printed circuit boards.
1+ YOEHS diploma/GED, 1–3 years IT support experience, proficiency with Windows 10/11 and Microsoft 365, basic networking (TCP/IP,DNS,DHCP,VPN), Active Directory experience, strong troubleshooting and communication skills.
Windows 10, Windows 11, Microsoft 365, Active Directory, ERP, MES, EDR, SIEM, NIST SP 800-171
1mo
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IT Support Specialist I
Perris or Moreno Valley
$26-$35/hr OnsiteFull Time
iHerb
iHerb: Global e-commerce retailer of health and wellness products.
2+ YOE2+ years desktop/helpdesk support experience supporting Windows and/or macOS, ticketing systems, patch management, troubleshooting, onboarding/offboarding, scripting (Bash/PowerShell), and strong communication skills.
PowerShell, Bash, Windows, macOS, Google, Microsoft
2mo
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Junior IT Support Technician
Culver City, California, United States
$80k/yr OnsiteFull Time
Wild Card Creative Group
Wild Card Creative Group: Marketing and creative services for the entertainment industry.
1+ YOE1–3 years IT support experience; proficiency supporting Windows and macOS, Google Workspace and Microsoft 365; networking fundamentals; scripting (Python, JavaScript, PowerShell, Bash); familiarity with APIs, Git, MDM and identity platforms; strong communication skills.
Windows, macOS, Adobe Premiere, After Effects, Photoshop, C4D, Python, JavaScript, PowerShell, Bash, APIs, Git, Google Workspace, Microsoft 365, Kandji, Jamf, Mosyle, Intune, JumpCloud, Active Directory, Entra ID
9h
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Senior IT Support Specialist
Los Angeles or New York City
$125k-$130k/yr OnsiteFull Time
National Basketball Players Association
National Basketball Players Association: Labor union protecting and advancing rights for NBA players.
5+ YOERequires 5+ years in IT support or operations, Mac and Windows troubleshooting, networking, AV, MDM, Microsoft 365 or Google Workspace, cybersecurity, communication, organization, and ability to lift 50 lbs.
Mac, Windows, Wi-Fi, VLANs, Zoom Rooms, Kandji, Intune, Microsoft 365, Google Workspace, MFA
1mo
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IT Support Services Lead
Santa Monica, California, United States
$133k-$167k/yr OnsiteFull Time
Naughty Dog
Naughty DogNYSE: SONY: Develops critically acclaimed narrative-driven video games.
10+ YOE3+ Mgmt10+ years IT experience with 3+ years in a support lead/manager role; experience with Windows and Linux environments, service management platforms, endpoint lifecycle, vulnerability management, identity management, and strong communication and leadership skills.
Microsoft 365, Slack, Zoom, Microsoft Teams, Jira, Jira Service Management, ServiceNow, Confluence, Qualys, Tanium, CrowdStrike, Okta, Microsoft Entra ID, Ubuntu, Perforce