My name is Samee Ullah, and I am working as a Network Administrator in the Directorate of ICT at the Virtual University of Pakistan since 2011. With over a decade of experience in IT infrastructure, I specialize in managing and maintaining secure, high-performance networks. My core responsibilities include configuring and managing network equipment, administering Windows Server environments (Active Directory, DNS, DHCP, Group Policy), and ensuring uninterrupted connectivity across campuses. I also handle firewall and VPN management, coordinate with ISPs, and provide technical support to academic and administrative users.