My findings and learning were:
Support of video conferencing system (Polycom and Panasonic)
Plan and support network and computing infrastructure.
Maintain network services equipment and devices.
Maintenance of Domain controller and thin client server.
Maintain DHCP Server,
Trouble shooting of LAN, Installing, configuring and administrating Microsoft Windows 7, 8.1 and 10.
Installation, Managing and maintaining of Microsoft Windows Server 2012 R2 and network Interfaces.
Perform troubleshooting analysis of server, workstations and associated system.
Installation of VM's (Oracle, VM ware) and configuration of machines.
Manage all system backup and restore protocol.
Proving level support services related to web, mail, DNS etc.
Installation and Troubleshooting of zero client
Configuration of IP Cameras
Configuration and maintenance of Microsoft Windows Server R2 server and terminal server
Configuration of domain controller and active directories with profile management.