Mohammed Kamaaluddin Ahmed has over 8 years of experience as a Microsoft Exchange Server administrator and messaging analyst for global clients such as NBC Universal. He currently manages day-to-day administration, support, maintenance and monitoring of MS Exchange, including user mailboxes, distribution lists, mobile messaging, SMTP relay support, and spam protection tools. Previously he has worked as an IT security analyst, incident manager, and technical support analyst providing L1 support across Windows, Active Directory, Exchange and other applications.