Don Costello

Don Costello is an experienced IT professional currently serving as a Senior Systems Engineer at NTT Com Cloud Infrastructure Services since April 2019, following a similar role at Dimension Data since June 2017. Prior to these positions, Don held the role of Manager of Systems Engineering at WebMD from September 2010 to June 2017, leading an infrastructure team focused on server, hypervisor, and appliance management. Additional experience includes roles as a Senior Linux Engineer at AHC, Inc. and various Senior Network Engineer positions at Quanta US Holdings, US Max, and the Defense Logistics Agency. Don began professional education at Wentworth Institute of Technology from 1986 to 1988.