Python Programming Language Cloud Computing Agile Methodologies Agile Project Management Network Security Google Cloud Platform GCP Networking Docker Troubleshooting Computer Networking Cisco Networking Docker Products Blockchain Cloud Development Secure Shell SSH IT Automation Red Hat Linux Virtual Private Network VPN Network Architecture Network Design Network Administration Bitcoin Network Engineering Firewalls CCNA Cisco Technologies Cisco IOS Switches Wireshark VPN Routing DHCP IT Service Management ITIL CCNP Palo Alto Networks Cisco Systems Products Network Automation Information Security Vulnerability Assessment Dynamic Host Configuration Protocol DHCP WAN Software Defined Networking Google Suite Mininet CA Spectrum SSH OpenFlow Cryptocurrency                                       Bachelor of Information Technology University of Colombo School of Computing CCNA Discovery National Vocational Training Institute Narahenpita  D. S. Senanayake College Senior Systems and Network Engineer Sana Commerce Team Lead - Infrastructure Just In Time Group Senior Engineer - Networking Just In Time Group (Sri Lanka) Engineer - Networking Just In Time Group (Sri Lanka)