[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Chennai # VMware virtualization platform Citrix L2) Chennai IT & Infrastructure Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/417539J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / VMware virtualization platform Citrix L2) ## Job description TCS Hiring!!! ### Role VMware virtualization platforms, knowledge of Red Hat OpenShift and Strong administration background in Windows and Linux operating systems(Citrix L2) ### Exp 6-10 Years Location: Chennai JD Windows Server Management Install, build, and configure Windows Servers (2008, 2012, 2016, 2019, 2022 & 2025). Perform OS hardening based on security standards. Manage Active Directory services (L2 operations). Managing Azure Entra Connect synchronization and ADFS is an added advantage. Handle system performance monitoring and tuning. Troubleshoot OS-level issues (services, registry, disk, memory, CPU). Server Build & Deployment Provision and deploy physical and virtual servers. Configure RAID, OS installation, drivers, and baseline configurations. Perform post-build validation and documentation. Participate in migration, upgrade, and decommission activities. Windows Server Troubleshooting Investigate system crashes, boot failures, and performance issues. Debug event logs, services, network, storage issues. Troubleshoot domain connectivity, DNS, and authentication problems. Handle disk issues, file system corruption, and permissions problems. Ticket Handling & Inventory Management Manage and resolve incidents, service requests, problem tickets and change request. Ensure SLA compliance and proper documentation. Maintain server, hardware, and software inventory. Track hardware lifecycle and ensure audit compliance. Virtualization Support (VMware ESXi / vCenter) Manage virtual machines using VMware ESXi and vCenter. Create, clone, migrate (vMotion), and delete VMs. Monitor cluster health, datastore usage, and resource allocation. Troubleshoot VM performance and connectivity issues. Assist with VMware patching and upgrades. Patching & Updates (SCCM / WSUS) Deploy Windows patches using SCCM. Monitor patch compliance and generate reports. Troubleshoot failed patch deployments. Coordinate patching schedules and downtime activities. Ensure systems are compliant with security policies. Perform vulnerability remediation to Windows OS Certificate Authority (CA) Management Manage Microsoft Certificate Services (ADCS). Issue, renew, revoke certificates. Troubleshoot certificate-related issues (expiry, trust errors). Maintain certificate templates and security policies. Server Hardware Management Perform server hardware installation and configuration. Troubleshoot hardware issues (CPU, RAM, disk failures). Coordinate with vendors for warranty replacements. Monitor hardware health using tools (iLO, iDRAC, etc.). Firmware & Driver Upgrades Plan and execute firmware upgrades for servers (BIOS, RAID, NIC). Ensure compatibility with OS and applications. Perform testing after firmware updates.