Linux Windows Teamwork Team Management Networking Switching Troubleshooting System Administration Windows Server Active Directory Technical Support Virtual Private Network VPN Network Administration Firewalls HyperV Switches Routing Server Administration Cisco Call Manager IT Hardware Support VLAN Windows Router Configuration Remote User Support WSUS                                                               BCS ESOFT Metro Campus Diploma In Networking Lalith Athulathmudali Vocational Training Center  Lyceum International School Network Engineer Loop1 Senior System Support Engineer Sampath Information Technology Solution Ltd. (A fully owned subsidiary of Sampath Bank PLC) System Support Engineer Sampath Information Technology Solution Ltd. (A fully owned subsidiary of Sampath Bank PLC) IT Executive Tellida (Pvt.) Ltd.