Vishal Dhiman

- maintained enterprise server environments across Windows and Linux platforms - Diagnosed CPU/RAM issues and optimized system performance for seamless operations - Managed Veritas backup status reporting and daily health checks - Utilized tools like PuTTY and CMD for real-time server diagnostics - Oversaw VM snapshot creation and performance tuning via vSphere - Collaborated with cross-functional teams to resolve incidents and streamline operations - experience in Application Support - ITIL