Troubleshooting Network Engineering Firewalls Cisco Certified IT Hardware Support Data Center Infrastructure Network Infrastructure Data Center Operations Data Center Virtualization                                                                               Advance Diploma in Computer Networking (ADCN) IDM Affiliated University College Diploma in PC Assembling, Networking & User Technical Support IDM Affiliated University College OL/AL Sanghabodhi College, Nittambuwa Network Engineer MillenniumIT ESP IT Specialist - System Administrator (Data Center Support) IBM IT Specialist - Technical Operations Analyst IBM IT Specialist - Service Engineer IBM