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IT Support Jobs in Irvine CA

Jobs found: 419
1 week ago 201. Senior ITIL Problem Manager, Service Reliability Lead

IT/Tech (IT Support, IT Business Analyst, IT Project Manager, IT Consultant)

Osi Digital Inc in Irvine, CA is seeking an experienced ITIL Problem Management Analyst to enhance service stability and drive continuous...

Senior ITIL Problem Manager, Service Reliability Lead Job

Listing for: Osi Digital Inc
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1 week ago 202. Software Support Specialist

IT/Tech (IT Support, HelpDesk/Support, Technical Support, Systems Administrator)

The Software Support Specialist provides first - and second - level technical support for enterprise software applications used by...

Software Support Specialist Job

Listing for: Stanbridge College
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1 week ago 203. IT Support Specialist II

IT/Tech (IT Support, Cybersecurity)

Here at Global - a 1st Flagship Company - , a woman - owned small business, we believe in Individual Accountability, Growth, Integrity,...

IT Support Specialist II Job

Listing for: EmergencyMD
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1 week ago 204. IT Support Analyst - Early Careers

IT/Tech (IT Support)

Headquartered in the United States, TP - Link Systems Inc. is a global provider of reliable networking devices and smart home products,...

IT Support Analyst - Early Careers Job

Listing for: TP-Link Systems Inc.
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1 week ago 205. Yardi Systems Administrator

IT/Tech (Systems Administrator, IT Business Analyst, Systems Analyst, IT Support)

## Yardi Systems Administrator Apply locations: - Orange County - Northtime type: - Full time posted on: - Posted Yesterday job...

Yardi Systems Administrator Job

Listing for: Essex Property Trust, Inc.
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1 week ago 206. Technical Support Specialist, Neurology

IT/Tech (IT Support, Technical Support, HelpDesk/Support)

The Technical Support Specialist, Neurology provides technical support to customers in support of windows - based medical devices and...

Technical Support Specialist, Neurology Job

Listing for: Nihon Kohden
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1 week ago 207. Part-Time IT & Security Support Specialist II

IT/Tech (IT Support, Systems Administrator)

Global - A 1st Flagship Company is seeking an IT Support Specialist II (Part - Time) in Irvine, California. The role involves providing...

Part-Time IT & Security Support Specialist II Job

Listing for: EmergencyMD
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1 week ago 208. Customer Support - Senior Support Specialist

IT/Tech (Technical Support, HelpDesk/Support, IT Support)

Customer Support - Senior Support Specialist - Irvine, CA, USA - Job Description - Posted Wednesday, June 24, 2026 at 7:00 AM - At...

Customer Support - Senior Support Specialist Job

Listing for: LightBox
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1 week ago 209. Neurology Tech Support Specialist – Windows Medical Devices

IT/Tech (IT Support, HelpDesk/Support, Technical Support)

Nihon Kohden in Irvine, California is looking for a Technical Support Specialist, Neurology. This role provides essential technical...

Neurology Tech Support Specialist – Windows Medical Devices Job

Listing for: Nihon Kohden
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2 weeks ago 210. Senior Network Support Engineer: Lead DC Networking

IT/Tech (IT Support, Systems Engineer, Network Engineer)

HCLTech is seeking a Senior Network Support Engineer (L3) to act as a technical expert in complex troubleshooting, documentation, and...

Senior Network Support Engineer: Lead DC Networking Job

Listing for: HCLTech
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Jobs found: 419