Java C HTML C Microsoft Office Research Photoshop Microsoft Excel Microsoft Word PowerPoint Windows Teamwork English Network Security C Adobe Photoshop Customer Service Cisco Routers Outlook Network Administration Firewalls Routing Protocols Network Monitoring Tools Cisco Firewall Security Switches VPN Routing VMware Wide Area Network WAN Network Troubleshooting Fortinet Juniper Networks Products SDWAN                                                       Computer Networks and Security (Beng) APIIT Computer Networks and Security Singapore Informatics  Visakha Vidyalaya Network Engineer Pearson Lanka Associate Network Engineer ITX360 L1 - Network Engineer Exetel Associate Service Desk Analyst Pearson