VMware Platform Patching

• Plan, schedule, and execute patching for VMware ESXi hosts (vSphere 8.x) across multiple clusters.

• Perform vCenter Server Appliance (vCSA) patching, updates, and upgrades in accordance with change management policies.

• Apply security patches, bug fixes, and VMware lifecycle updates using vSphere Lifecycle Manager (vLCM) and esxcli.

• Maintain and remediate host images, baselines, and firmware compatibility using vLCM.

Validation & Post‑Patching Tasks

• Perform post‑patch health checks on ESXi hosts, clusters, datastores, and management services.

• Validate VMware services, cluster stability, and VM performance after patching.

• Troubleshoot and resolve issues arising from failed or partial patch installations.

Automation & Tooling

• Use native VMware tools and command-line utilities to standardize and automate patching where applicable.

• Collaborate on automation initiatives (AWX or scripting exposure) to improve patching efficiency and consistency.