Required Qualifications & Skills - A Diploma in hardware Technology/ Computer System or equivalent from recognized institute. Good Knowledge in Assembling & Repair Desktop Computers & Notebooks. Good Knowledge in LAN, WAN, VLAN, VPN, TCP/IP, DNS, DHCP. Experience and Knowledge in CCTV and POS System is an advantage. (Not Applicable for Trainees). Knowledge in SQL Server & Data Base is an advantage.