Job Roles and Responsibilities:-Responsible for installing and managing Exchange Servers.Troubleshoot Mail flow, Queues, performance related issues of Exchange Servers.MS Exchange Server administration and troubleshooting including Recovery & Maintenance of Exchange DatabaseMonitoring, troubleshooting and problem resolution of the Exchange infrastructure and services.Experience in deploying custom Exchange features, service packs and solutions, performance/ capacity management of Exchange Servers.Good understanding and troubleshooting skills on Mail flow architecture in Exchange 2007 and 2010.Antivirus & Antispam protection of email infrastructure.Good experience in Latest Exchange in high availability and disaster recoveryKnowledge in Active directory, DNS, DHCP, and related componentsProvide clients with technical support via phone and email.flexibility to work around the clockMac OS Experience Is Required