Windows System Administrator with 3.10 years of experience in managing, configuring, and troubleshooting Windows-based IT infrastructures. Proficient in Windows Server Administration, Active Directory, Group Policy, DNS, DHCP, VMware, and IT Security. Skilled in backup & recovery, patch management, and automation using PowerShell. Proven track record of ensuring high system uptime, reducing issue resolution time, and supporting 500+ end users. Seeking to contribute expertise in a challenging Windows System Administrator role.