Responsible for patching and vulnerability management of Windows Server, VMWare ESXi, Linux, and Unix environments to ensure system security and stability.

• Administer Windows Server (2008/2012/2016/2019) and VMWare ESXi environments to maintain operational efficiency and security
• Manage and deploy Hyper‑V and VMware virtual machines to support infrastructure needs
• Perform patch assessments and plan deployment strategies to mitigate vulnerabilities
• Automate pre‑ and post‑patching tasks to improve patch management efficiency
• Troubleshoot operating system and VMWare‑related issues to minimize downtime
• Utilize patch management tools such as BigFix and SCCM to execute patching processes
• Monitor and maintain system logs to detect and resolve potential issues proactively
• Manage Active Directory configurations including OU, GPO, forest, and domain settings to supp...