David Barrientos

David Barrientos is a seasoned IT professional with extensive experience in IT architecture and consulting. Currently serving as a Senior IT Architect at Grupo TI México since December 2018, David designs IT architecture for new solutions and hardware renewals for Oxxo. With ongoing work as an IT Consultant for Engineering Services for Data Center since June 2013, David specializes in AIX and IBM power servers. Previously, as an IBM Power Systems Expert at Amauta Consulting from December 2015 to December 2018, David designed server solutions and managed migration plans for power servers. Earlier roles include positions as an Infrastructure Management Senior Analyst at Affiliated Computer Services from 2007 to June 2014 and an AIX system administrator at ITESM Campus Monterrey from 2000 to 2007. David holds an Engineer's degree in Computer Engineering from Tecnológico de Monterrey, earned between 1994 and 2000.