DevOps Engineer

Employer · Deutsche Telekom

System administratorTelecommunications engineerNetwork engineer

Budapest

Deutsche Telekom is hiring an Engineer for their Budapest location. You will work with DevOps environments, cloud technologies like Docker/Kubernetes/OpenStack, and support Mobile Packet Core systems.

Requirements

  • University degree with a focus on computer science or a comparable qualification
  • Several years of professional experience in the DevOps environment
  • Excellent understanding of the architecture, interfaces and call flows of ePC and 5GC incl. interaction to surrounding systems
  • Profound experience with cloud technologies such as Docker/Kubernetes/OpenStack
  • Knowledge in Packet Data Core systems
  • Extensive knowledge of Helm, Istio, Prometheus, Flux
  • Good knowledge of microservice architecture and the maintenance of cloud-based applications
  • In-depth expertise with monitoring systems and their evaluations
  • Long-standing routine in 2nd or 3rd-level support in Mobile Packet Core systems
  • Very good experience in classic and agile forms of cooperation
  • Very good skills in English (writing and speaking)
  • Willingness to travel
  • Experience in scripting (Python)

Posted Nov 4, 2026 · Updated yesterday · 0 views