I am an experienced IT professional and Network Administrator with more than 20 years of hands-on experience in network administration, IT infrastructure, and enterprise systems management. Since 2006, I have been working in the Directorate of ICT at the Virtual University of Pakistan, where I manage and maintain reliable, secure, and high-performance IT infrastructure. My professional expertise covers LAN and WAN networks, routing and switching, firewall and VPN administration, network security, monitoring, troubleshooting, and infrastructure optimization. I also have strong experience with Windows Server environments, including Active Directory, DNS, DHCP, and Group Policy. I am passionate about networking and infrastructure technologies and continuously explore modern solutions to improve performance, security, scalability, and reliability. My goal is to build robust IT environments that support organizational growth while ensuring secure and dependable access to critical systems and resources.