Responsibilities are managing VMware/ Windows environment of around 8000 plus virtual servers 2000 physical servers, VMware project related tasks, and resolve server issues. Worked on Consolidation project moving servers from OLD Xsigo environment to UCS environment. Built Physical Servers, VM Servers, adding it to UCS clusters in QA, DR, and PROD environment. Worked on Zerto Replication for migrating servers and for DR exercises. Worked on IPAM in reserving IPs for the servers. • Installation, configuration, and administration of Windows server 2000/ 2003/ 2008R2/ 2012 and VMware vSphere, ESX 3.0 3.5, 4.0, 4.1, 5.1, vSphere, vCenter 4.0, 4.1, 5.1,5.5 versions