Improve hardware and network infrastructure including virtualization technology & network re-design. By getting benefits of virtualization technology, as an infrastructure team we can serving more services by effective management of our resources.- Install, configure, manage VMware ESX, vSphere, vCenter & Migrate physical servers & services to Virtual ones.- Re-design network infrastructure by replacing unmanageable network devices with manageable devices like Cisco routers, switches & firewalls. - Reconfigure HQ - Branches connections using Mikrotik devices & VPNs - Install, configure & manage Kerio control for inter accounting. - Protect mail servers from spams by configuring Sophos UTM. - Co-operate with Data Center team in TIA-942 project- Plan backup strategy, install and configure software including Veeam Backup & Replications, Backup Exec & URBackup.