Collaboration Platform Administrator
CurrentManage Microsoft Office 365 application environment, including Exchange Online and Skype for Business/Lync Enterprise Voice.• Led the Microsoft O365 Dedicated exit project for 25K remaining mailboxes which avoided $1m in project spend and additionally avoided a $1m penalty by not exiting this environment in the agreed upon time with the vendor. • Managed co-existent Microsoft O365 Dedicated and O365 vNext environment to include E-mail and Skype for Business for a global customer base of more than 40,000+ users.• Assisted with migration from O365 Dedicated Exchange 2010 to O365 vNext for 32,000+ mailboxes for the company.• Led OpenText fax account reduction of 85% which resulted in cost savings of $125K per year.• Provided Tier 4 support operations messaging support for escalated ServiceNow Incident tickets and issues related messaging to include validating Exchange, on premise Exchange Client Access Servers for Autodiscover, multiple forests domains, SMTP routing, MMSSPP and Active Directory Connect synchronizations, Exchange Online Protection, and Skype for Business.