TCS Windows, ESX, HyperV Admin

Position: TCS is Hiring for Windows, ESX, HyperV Admin
The VMware & Hyper V Administrator will be responsible for end to end administration and operational support of McCain’s enterprise virtualization platforms, ensuring high availability, performance, capacity optimization, and security compliance across production and non production environments. The role operates within a managed services model and supports McCain’s data center and hybrid cloud transformation roadmap.

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