Budapest,Debrecen,Pécs,Szeged, Hungary Hybrid Employment

Deutsche Telekom IT Solutions is hiring a DevOps Engineer GroudOS (REF5181Z)

Responsibilities

  • Oversee deployment, monitoring, and lifecycle management of thousands of remote edge devices integrated with cloud services.
  • Ensure reliable delivery of Over-The-Air updates across a large-scale distributed edge network.
  • Configure and operate NATS JetStream with Leaf Nodes to enable robust communication between edge locations and central cloud.
  • Implement and maintain distributed tracing and metrics collection using OpenTelemetry for system-wide health monitoring.
  • Design fault-tolerant architectures that remain stable during high-volume reconnection events across the device fleet.
  • Handle secure management of secrets, certificates, and enforce mTLS for trusted communication between edge nodes and control systems.
  • Lead incident response and conduct root cause analysis for system-wide operational disruptions.
  • Develop operational workflows that scale efficiently with growing fleet size without increasing maintenance overhead.
About company
Deutsche Telekom IT Solutions
A subsidiary of the Deutsche Telekom Group providing a wide portfolio of IT and telecommunications services with more than 5300 employees, serving hundreds of large customers and corporations in Germany and other European countries.
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Job Details
Category infrastructure
Posted 2 months ago