George Tsilias

George Tsilias is a seasoned technology professional with extensive experience in system engineering and DevOps. Currently serving as a Senior System Engineer at Delivery Hero since August 2023 and a Senior DevOps Engineer at efood since December 2021, George has a strong background in managing Kubernetes clusters, CI/CD, and observability for production and staging environments. Previous roles include DevOps Engineer at Cognitiv+, where responsibilities encompassed cloud infrastructure management, and at Apifon, focusing on high availability and Unix systems. George’s early experience includes a System Administrator position at the Aristotle University IT Center, where involvement in system administration projects and security updates occurred, and a Research Assistant role at Democritus University of Thrace. George holds a degree from Aristotle University of Thessaloniki, completed in 2021.