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 activit

📌 Virtualization Platform Administrator (Chennai)
🏢 Tata Consultancy Services
📍 Chennai