Sergio Portillo

Sergio Portillo is a Senior System Administrator at George Labs since July 2019, where responsibilities include managing a Linux-based infrastructure and supporting the CI/CD pipeline for the George app developed for Erste Group. Previously, Sergio served as a Consultant at Tieto from January 2018 to June 2019, focusing on Linux infrastructure administration and Bash scripting for multiple clients in Austria. An internship as a System Administrator at Siemens involved configuring security devices for cloud applications. Earlier experience includes a Network Engineer role at CORPOELEC, responsible for Cisco network administration, and a Junior Network Engineer position at Procedatos. Sergio holds a Master's degree in Telecommunication and Internet Technologies from Fachhochschule Technikum Wien and a Bachelor's degree in Electrical and Electronics Engineering from Universidad Rafael Belloso Chacín.