Managing engineering team to administration of the entire highly complex MPLS core network, 4G core network, ISP network and International fiber cable landing station which are the critical services of the companyExtensive hands on experience on Cisco Routers ( GSR 12406, 7604, ISG7301, 1941) Switches ( Cisco ME3400, WS-C3750G) Firewall ( Cisco ASA 5540) Service Control ( Cisco SCE2020), Huawei Gateway Routers ( NE40-X8), Juniper Routers & Switches ( MX-960, MX-480, ACX2100).Hands on experience on Huawei EPC nodes ( HSS-HSS9860, MME-USN9810, PGW-UGW9811, CG9812, M2000) external PCRF & OCS such as Elitecore.

Responsible for design, develop and implements network based and other solutions to the customers in line with the company goals and objectives. Administration of email servers and open source applicationsSuch as, Asterisk, ERP-Vtiger and Linux ServersExperience of using virtualization, Hyper-V, VMvare and Virtual BOX

Work involves managing network team efficiently, administration of network, Network maintenance, security & troubleshooting, PC maintenance, systems administration in Sri Lanka Insurance Corporation.During the service period, half years discharged duties as the In charge for Entire IT Network of Sri Lanka Insurance & responsible for all IT support services which have to be provided by Bell Solutions to Sri Lanka Insurance a secondment from Bell Solutions and reported to GM

Worked as a Systems Engineer with over 3 + years of experience in design, installation, configuration, administration and troubleshooting of Cisco based LAN/WAN infrastructure, data center operations, SAN storages, IBM mainframes, load balancers and security using Cisco routers/Switches/ Cisco PIX FirewallAdministrations of LAN/WAN over 2000+ computersExtensive experience in installation & administration of Windows 2000/2003/2008 Domain Controllers, Active Directory installation & Administration, Linux servers and Applications servers, IIS, ISAData centre operations, Consultant for Security (implementation, administration) on Cisco PIX Firewall, Spam filters, Anti-virus solutions, Network Management & Security Audits. Administration of Avaya PABX system of Sri Lanka Insurance Corporation

Performing duties and responsibilities of the Head of ICT services of LAN/WAN of the Bureau Administration of 250+ Computers, Windows Domain Controllers, ISA Servers, End Switches & Routers