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IT Helpdesk Remote Systems Administrator Microsoft 365 Support
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IT Helpdesk Support / Systems Administrator
China Express • Freelance
Apr 2015 - Present • 11 yrs 7 mos
Responsible for end-user helpdesk ticket handling from Tier1 to Tier3. Troubleshoot Windows desktop, Microsoft 365, Teams, user accounts and license problems. Configure network, VPN and Duo MFA, perform endpoint security maintenance. Record fault information, write technical documents and SOP for IT daily operation.