Windows and Virtualization Administrator

Job Description

Must Have Technical/Functional Skills.

1. Windows Server administration
2. Virtualization (VMware or Proxmox)

Roles & Responsibilities

Windows & Proxmox

• Experience in Windows 2003/2008/2012/2016/2019/2022 Servers administration
• Good experience on CIS benchmarking
• Daily health checks on servers
• Debugging/troubleshooting of OS issues
• Server (File/Printer) Migration experience
• Perform Security Health Check of Windows servers
• Perform timely Patch management as per the defined Schedule
• Experience with compliance tools such as Sentinel One and all Security tools
• Experience in Vulnerability Management
• RAID Configurations and Disk management utilities
• Knowledge on Dell PowerEdge/HP ProLiant Server Model servers
• Experience in Setting up, Install and configure ProMax Hosts
• Experience in setting up and configuring IBM/HP/Dell Rack & blade servers
• Hands-on experience on presenting Fiber/SAS/iSCSI/RDMs to Proxmox hosts
• Day to Day system administration of VMware and windows machines
• Working experience with Proxmox systems administration and support including VMotion, HA, DRS, storage migrations, and P2V migrations

Active Directory

• Manage and maintain Active Directory infrastructure, including domain controllers, forests, and trusts
• Implement and enforce Group Policy Objects (GPOs) to ensure security and compliance
• Perform user and group administration, including provisioning, deprovisioning, and access control
• Monitor AD health using tools like Event Viewer, Repadmin, and DCDiag
• Troubleshoot replication issues, DNS integration, and authentication failures
• Maintain and audit AD security, including privileged access and delegation
• Support integration with other identity platforms (e.g., Azure AD, Okta, LDAP)
• Automate tasks using PowerShell scripting and other tools

Cisco UCS Administration

• Manage and configure Cisco UCS Fabric Interconnects and UCS Manager
• Maintain UCS chassis, blades, service profiles, firmware upgrades, and BIOS policies
• Monitor hardware, health and performance and coordinate with Cisco TAC for issue resolution
• Work with storage and network teams to ensure UCS integration with SAN and LAN
• Experience managing Cisco UCS servers and UCS Manager
• Firmware upgrades in UCS environment
• Familiarity with virtualization platforms (Proxmox VE, VMware ESXi, or Hyper-V)
• Knowledge of SAN/NAS storage integration with UCS/virtual hosts

Scripting

• Automation experience using Ansible, PowerShell, or Python.