Shell Scripting Linux Windows Microsoft SQL Server Networking Switching System Administration Operating Systems Computer Networking Cisco Routers Cisco Networking Computer Hardware Red Hat Linux Computer Hardware Troubleshooting VMware vSphere HyperV Load Balancing Routing Linux System Administration Cisco Certified Servers VMware Wide Area Network WAN Windows System Administration Software Troubleshooting Network Troubleshooting Cisco Wireless VMWare ESXi Help Desk Support Information Systems Linux KVM Desktop Application Support Desktop Support                                                       Bachelor's degree University of Kelaniya Sri Lanka     System Engineer-Network Lake House - The Associated Newspapers of Ceylon Ltd Information System Officer Urban development authority  Network Specialist Great Lake  