Mr. Hossein Jamalirad has implemented both wired and wireless infrastructure for VST Co. Moreover, by setting up windows server 2k8, DHCP, DNS , Active Directory, some policies done by him for the files which is being stored on Raid 5 HDD. In addition, Implementing IP-Cameras on VST official environment is another service done by him that the snapshots of motion detector is redirected to Gmail plus locally recording. It’s good to mention that managing several stations in the office with RDP, configuring routers and gateway are the other tasks that is done by him.