Rehan D.

Actively involved in the Planning, installation, configuration and administration of the systems Based on Microsoft Operating Systems 2008R2 to 2012 R2, and Microsoft Exchange Server 2013/2016 Server, TMG Server and FTP Server setup.  Implementation & Configuration of Ms Exchange Server & Client.  Managing and configuring DHCP & DNS Server.  Provide technical support for both hardware and software issues our users  Manage the configuration and operation of client‐based computer operating systems  Create and verify backups of data  Respond to and resolve help desk request  Monitoring system performance and troubleshooting issues  Install & Configured Centralized Symantec Endpoint Protection  Worked on Disaster Recovery Exercises for DR Plan for Production Servers  Install & configure ESX\ESXi Host servers\Virtual Center Server with High Availability.  Migrated VMs across hosts within a HA cluster to perform maintenance tasks on ESXi hosts.  Used VMware vMotion to eliminate application downtime from planned server maintenance by migrating running virtual machines between hosts.  Managed separate VMware clusters like QA, Development and Production.  Created clones from existing VMs (both live and powered‐off)  Resource Management of VMS & Host  Deployed several VMs from Templates and customized their configurations as‐needed Install & configure Veeam backup & Replication solution to meet best RPO/RTO.  Establishes backup schedule, identifies backup requirements and monitors daily backup to ensure system recoverability  Restore data from backup in case of server failure.  VMs replication between primary & DRSite Deploy & update Cisco Routers, Switches & Firewalls as per needed.  Establishing and Configuration IPSec Site2site VPN between Microsoft Azure site & Kashf Head office.  Establishing and configuration IPSec Remote Access VPN more 350+ branches all over Pakistan  Providing network support to complex WAN and LAN networks  Installation/deployment and troubleshooting LAN and WAN related Issues  Configuration and installation Cisco Router 4331, Cisco FTD‐2130/2110, Cisco switch C9500 and deployed CISCO FMC.