Linux Communication Networking Windows Cybersecurity Information Security Network Administration Troubleshooting Windows Server Servers Active Directory Computer Hardware Windows Data Center Virtualization DHCP Technical Support TCPIP Hardware Computer Security Citrix network security Rip Vlan Spanning Tree                                                   Network and System Administration/Administrator NIBM Microsoft Certified Professional, Microsoft Microsoft Vshpere Foundation 6.5, Virtualization VMware IT Academy System Engineer N-Able Private Limited Network Operations Center Engineer N-Able Private Limited Associate System Engineer DSI Samson Group - Sri Lanka IT Technician NMK Holdings Private Limited