Gabriel Castilleja

Gabriel Castilleja is currently a Senior Sales Engineer at Zscaler since March 2021. Prior to that, Gabriel held the same position at AppDynamics from May 2019 to March 2021. Before transitioning into sales roles, Gabriel worked as a Systems Architect at ExxonMobil from June 2018 to June 2019 and as a Senior Technical Specialist at BJC HealthCare from March 2002 to June 2018. Gabriel's expertise includes leading strategies for Oracle applications, Peoplesoft, and OBIEE. Gabriel earned an Associate of Science degree in Information Technology from Ranken Technical College in 2000.