Senior IT Support Specialist - Windows & M365 Expert
Listed on 2026-10-11
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IT/Tech
HelpDesk/Support, IT Support, Systems Administrator
Addison Group in Fort Collins, CO is seeking a Sr Site Support Specialist to deliver hands-on Tier 2/3 IT assistance for Windows, Microsoft 365, and end-user devices. You will image, deploy, and troubleshoot endpoints, manage AD accounts, and coordinate with IT teams.
The role emphasizes strong customer service, clear communication, and after-hours support as needed, in a fast-paced corporate environment.
We are looking to fill the Senior IT Support Specialist
- Windows & M365 Expert position at Addison Group in Fort Collins, CO, United States.
This role is for the Senior IT Support Specialist
- Windows & M365 Expert role at Addison Group.
We are seeking a motivated Senior IT Support Specialist
- Windows & M365 Expert to join Addison Group in Fort Collins, CO, United States.
Consider building your career as a Senior IT Support Specialist
- Windows & M365 Expert at Addison Group.
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