Da C.

 Ensure network connectivity throughout LAN/WAN infrastructure.  Coordinate with all the branches to monitor the Network system by Solar Wind Network monitors tools.  Switches administration (L2 and L3).  Handling system based queries, resolving client complaints, network monitoring.  Coordinating with the team to provide good quality of service.  Ensure Operational maintenance of all IT equipment & infrastructures  To keep the records of the Technical Configuration Document in line with the solution implemented onsite.  Vendor coordination for problem resolution.(HP,ACER,AIRTEL,BSNL)  Printer, systems and LAN maintenance solve all employee problems as they get to work closely with them and they can help them manage in getting a great report going with them.  Windows 7,10 and Ubuntu support.