Site Reliability Engineer

Deutsche Telekom AG

Job

In this role, you will develop observability solutions for cloud and Kubernetes platforms, integrate OpenTelemetry and Jaeger, and automate processes in Go or Python to monitor complex infrastructures.

Job summary

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Job technologies

Your role in the team

  • As a Site Reliability Engineer with a focus on Observability, you will play a key role in ensuring transparency, stability, and reliability of our distributed cloud, edge, and Kubernetes platforms.
  • You will play a central role in the design, implementation, and continuous development of modern observability solutions, laying the foundation for reliable operation of complex, cloud-native infrastructures.
  • With your expertise in OpenTelemetry, Distributed Tracing, and modern telemetry architectures, you develop and operate powerful pipelines for metrics, logs, and traces.
  • Thereby, you integrate the OpenTelemetry Collector, OTLP as well as SDKs and auto-instrumentation into existing platforms and create seamless end-to-end observability across distributed applications and services.
  • They implement and operate Jaeger as a central platform for Distributed Tracing and develop correlation mechanisms between logs, metrics, and traces to quickly identify root causes of errors and transparently visualize complex dependencies within distributed systems.
  • Furthermore, you integrate security, infrastructure, and platform events into centralized SIEM solutions and develop standardized telemetry and instrumentation concepts for Kubernetes and cloud-native platforms.
  • With your programming skills in Go, Python, or Shell, you automate integration and operational processes and make a significant contribution to the further development of a scalable, highly available, and future-proof observability platform for modern distributed infrastructures.

Our expectations of you

Qualifications

  • Very good knowledge of OpenTelemetry, especially in handling the OpenTelemetry Collector, OTLP, SDKs, and auto-instrumentation.
  • Solid knowledge in the integration of SIEM solutions, Security Event Management, as well as the use of CEF- and Syslog-based protocols.
  • Good programming skills in Go, Python, or Shell for implementing telemetry, integration, and automation tasks.
  • Strong understanding of IT security and security awareness.
  • Analytical and structured way of working.
  • Very good command of German, both spoken and written (C1 level).

Experience

  • Extensive experience with Distributed Tracing, including Span Correlation, Context Propagation, and Sampling Strategies.
  • Experience in the development and operation of Jaeger, particularly regarding Trace Storage, indexing, and query optimization.
  • Experience in Kubernetes observability, cloud-native platforms, and modern telemetry architectures.
  • Experience in Site Reliability Engineering or infrastructure operations.

What we offer

  • You can expect a challenging role in the environment of modern Cloud-Native, Kubernetes, Edge, and Observability technologies.
  • In this position, you will actively contribute to the development of a future-proof observability platform and work on innovative solutions for telemetry, distributed tracing, and security monitoring in distributed infrastructures.
  • Current open-source technologies such as OpenTelemetry, Jaeger, and modern cloud-native tools are used to continuously improve transparency and reliability of complex platforms.
  • You work in a technically demanding environment with a high degree of creative freedom and make a significant contribution to the stability, security, and scalability of mission-critical systems.

Benefits

Topics you will work on

Job locations

Map of the job locations
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  • Location Munich
    Bayern, Germany
  • Location Karlsruhe
    Baden-Württemberg, Germany
  • Location Saarbrücken
    Saarland, Germany
  • Location Darmstadt
    Hessen, Germany
  • Location Dresden
    Sachsen, Germany
  • Location Kassel
    Hessen, Germany
  • Location Bielefeld
    Nordrhein-Westfalen, Germany
  • Location Magdeburg
    Sachsen-Anhalt, Germany
  • Location Hanover
    Niedersachsen, Germany
  • Location Berlin
    Germany

About your employer

We are paving the way for a Gigabit society: As one of the leading companies in communications and information technology, we are shaping the digital world of tomorrow with innovative solutions for private and business customers.

Company type
Established Company
Work model
Onsite, Hybrid, Full Remote
Industry
Internet, IT, Telecommunication

Employer reviews

3.5Total(1 review)
Working conditions
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4.0
Career growth
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3.8
Team culture
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3.5
Engineering
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2.9
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Site Reliability Engineer

Deutsche Telekom AG