John Yi Email & Phone Number
System Administrator (cloud) @ Xfinion, Inc.
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Yi Location
- Fletcher, NC, US
John Yi Work
- 2024 -now System Administrator (cloud) @
- 2022 -2024 Azure Administrator @
- 2008 -2022 System and Azure Administrator @ Maden Technology
- 2006 -2008 System Administrator @
John Yi Education
- University of Maryland
BS (Cartography)
1986-1991
John Yi Skills
- Network Administration
- Powershell
- Hyper-V
- Microsoft Exchange
- Office 365
- Azure DevOps Services
- JSON
- Microsoft Azure
- System Administration
- Active Directory
- Microsoft SQL Server
- Troubleshooting
- Operating Systems
- Testing
- SharePoint
- Windows Server
- Microsoft Office
- VMware
- Servers
John Yi Summary
- John Yi, based in Fletcher, NC, US, is currently a System Administrator (cloud) at Xfinion, Inc.. John Yi brings experience from previous roles at Tsymmetry, Maden Technology and SI International. John Yi holds a 1986 - 1991 BS in Cartography @ University of Maryland. With a robust skill set that includes Network Administration, Powershell, Hyper-V, Microsoft Exchange, Office 365 and more. John Yi has 5 emails and 2 mobile phone numbers on RocketReach.
Looking for a different John Yi?
Find contact details for 700 million professionals.
Top Xfinion, Inc. Employees
James Cline
Technical Program Manager
Richmond, VA, US
Karim Oubouzar
Program Manager
Manassas, VA, US
Daniel Rudd
.NET Developer
Washington, DC, US
Leah Oubouzar
Software Engineer
Richmond, VA, US
Amartya Patel
Software Engineer
Arlington, VA, US
Nazanin Broumand
Project Manager
Clifton, VA, US
Joshua Koilpillai
Project Manager
Burtonsville, MD, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co