TCS Is Hiring for Windows, ESX, HyperV Admin Job location:- Gurgaon/Chennai Interview Mode:- Virtual Skill:-Windows, ESX, HyperV Admin VMware vSphere / ESXi & vCenter Hyper‑V & Failover Clustering HA, DRS & Live Migration Storage Integration & Performance Patching, Upgrades & Security Job Requirements* Virtualization Platform Operations • Administer VMware vSphere / ESXi and Microsoft Hyper V environments supporting McCain’s business critical workloads • Manage vCenter Server, Hyper V clusters, hosts, and resource pools • Perform VM provisioning, cloning, snapshot management, migrations, and decommissioning • Configure and maintain HA, DRS, vMotion, Storage vMotion, and Live Migration • Ensure environments comply with McCain approved architecture and vendor best practices Availability, Performance & Capacity • Maintain high availability clusters for virtual machines and hosts • Monitor virtual to physical resource utilization to prevent over commitment • Conduct capacity planning, performance tuning, and optimization • Analyze and remediate CPU, memory, storage,



and latency bottlenecks Patch, Upgrade & Security Compliance • Plan and execute hypervisor patching, upgrades, and firmware updates • Apply security hardening and vulnerability remediation aligned to McCain standards • Upgrade VMware Tools and VM hardware versions • Support audit readiness, SOX controls, and compliance evidence Storage & Network Integration • Attach and manage SAN, NAS, vSAN, and shared storage for McCain virtual platforms • Coordinate with storage and network teams for datastore, LUN, and VLAN configurations • Configure virtual switches and distributed networking • Troubleshoot storage latency and network performance issues Incident, Problem & Change Management • Provide L2/L3 operational support for virtualization incidents and service requests • Perform root cause analysis (RCA) and implement permanent fixes • Execute approved changes, maintenance windows, and outage activities • Coordina

📌 Windows, ESX, HyperV Admin (Tamil Nadu)
🏢 Tata Consultancy Services
📍 Tamil Nadu