Information Technology Network Security Troubleshooting System Administration Computer Networking Computer Hardware Windows Server Active Directory Technical Support Computer Hardware Troubleshooting Computer Maintenance Computer Hardware Assembly Computer Hardware Installation Network Administration Computer Network Operations Cisco Certified Servers Server Administration Wide Area Network WAN Local Area Network LAN IT Hardware Support Windows System Administration Windows Network Troubleshooting Hardware Installation Network Hardware Software Installation Hardware Support ccna Desktop Application Support Desktop Support Management Clientserver                                                         Zahira National College Mawanella  Winsys City Campus CCNA  Winsys City Campus System Administrator Wheels Lanka IT Executive  wijitha group  Network Administrator cum Hardware technician Wheels Lanka Computer Hardware Technician  PCNET TECHNOLOGY