• Experienced IT Professional with over 14 years in the IT industry; more than 5 years in Microsoft Exchange messaging systems and Windows Networks• Concentration of experience in Microsoft Exchange technologies (Exchange 2003, 2007, 2010, 2013), as well as Office 365 and Microsoft Lync 2010 and 2013 and Windows server. • Active Directory used to manage user tasks and PowerShell scripting to automate management of Exchange email system and daily tasks on Windows servers.• Versed in leading full-scale migrations to newer versions of Microsoft messaging technologies such as Microsoft Exchange and Microsoft Lync/Skype for Business. • Adept and planning, configuring, deploying, and supporting large-scale deployments of Microsoft Exchange and Microsoft Lync/Skype for Business utilizing Microsoft hyper V for virtual environments as well as Active Directory and PowerShell. • Experience deploying Database Availability Groups (DAG) in production. • Experience with windows clustering services and deploying CCR, SCR and LCR. • Knowledgeable of backup and recovery solutions and planning for disaster recovery. • Experience deploying virtual servers using both Microsoft Hyper V and VMWare ESX/ESXi platforms. • Proficient in PowerShell for scripting and process automation. • Proven experience implementing high availability solutions for Microsoft Exchange and Lync or Skype for Business. • Vast experience troubleshooting and resolving both client and server side issues in Windows server networks and Microsoft Exchange email and messaging systems. • Successfully deployed and transitioned Microsoft Lync deployments to newer versions such as Skype for Business.