Java Linux Ubuntu Project Management Network Security Networking Troubleshooting Telecommunications Wireless Networking Network Design Network Administration Network Engineering CCNA CCNP Certified Cisco Technologies Switches Routing Routers IP CCNP BGP OSPF Internet Protocol Suite TCPIP Security                                                                B.Sc Physical Science University of Sri Jayewardenepura Bachelor's degree University of Sri Jayewardenepura Bachelor's degree University of Sri Jayewardenepura Senior Network Engineer London Stock Exchange Group (LSEG) Network and Security Engineer N-Able Private Limited Engineer Lankacom  