Senior - DevOps Engineer (REF5454L)

Deutsche Telekom IT Solutions
full-time Debrecen, Debrecen Computer Occupations
Posted:
June 06, 2026
Location:
Debrecen, Debrecen, Hungary

Job Description

Job Description

We are seeking a DevOps Engineer to design, build, and operate secure, scalable, and highly available cloud-native platforms. The role combines infrastructure engineering, CI/CD automation, container orchestration, observability, and security-by-design in regulated and mission-critical environments.

Key Responsibilities

  • • Design, build, and maintain cloud and server infrastructure
  • • Develop, optimize, and operate CI/CD and GitOps pipelines (GitLab CI, Jenkins, Argo CD)
  • • Implement and manage container platforms using Docker and Kubernetes
  • • Establish monitoring, logging, alerting, and observability solutions
  • • Apply security hardening, IAM, secrets management, and Zero Trust principles
  • • Support confidential computing and secure microservices (TEE/VAU, SCONE, Scontain)
  • • Integrate and manage HSMs and key management systems
  • • Perform incident management, troubleshooting,...

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Job Overview

Job Type: full-time
Location: Debrecen, Hungary
Posted: June 06, 2026
Deadline: July 16, 2026