
Senior System Administrator (L2) with over 10 years of experience in managing and supporting enterprise IT infrastructure across VMware and Windows Server environments (2012–2022). Strong expertise in Active Directory, DNS, DHCP, Group Policy, and domain administration within large-scale production environments.
Hands-on experience with VMware ESXi and vCenter, including virtual machine provisioning, server maintenance, monitoring, backup management, and basic high availability support. Skilled in Microsoft 365 administration, Exchange management, user provisioning, and identity access management.
Experienced in infrastructure monitoring, troubleshooting incidents, applying security best practices, and ensuring system stability with minimal downtime. Strong team player with the ability to support cross-functional teams, resolve technical issues efficiently, and maintain operational continuity.
Server Administration: Active Directory, DNS, DHCP, O365, Exchange 2013,2016
Backup Server Application:- TSM Backup, Arcserve Backup, Commvault Server
Mail Archive Tools:- Veritas Enterprises Vault Server and Commvault Server
Communication: - Avaya Server, manage user ext and report