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

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