Stephen Castellas is the Senior Manager, Global Networks for RMIT University, Melbourne, Australia. With over 20 years Industry experience, Stephen is responsible for the Global Operational Support for the Networks/Telephony/Storage/Data Centre Infrastructure at RMIT University. This includes the Management of the Wired and Wireless Networks for an 80,000 + user base across Australia, Vietnam and Spain and the connectivity needed to support applications and servers deployed in the RMIT Data centres.