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October 11, 2026

Senior System Engineer (DevOps & Automation)

Senior • On-site

35,000 - 65,000 EUR/yr

Cologne, Germany

Quick Facts

  • Role: Senior System Engineer (DevOps & Automation)

Description

Build, operate, and further develop an OpenStack-based cloud platform while actively shaping the cloud roadmap. You will automate infrastructure and deployment with Ansible, Git, and CI/CD pipelines, administer key OpenStack services, and handle complex 2nd/3rd level incidents.

Responsibilities

  • Contribute to the cloud roadmap and bring ideas for platform growth
  • Build, operate, and evolve an OpenStack-based cloud infrastructure
  • Automate infrastructure and deployment processes using Ansible, Git, and CI/CD pipelines
  • Administer core OpenStack components: Nova, Neutron, Cinder, Keystone, Glance; manage patching
  • Operate and further develop storage and monitoring solutions for the platform
  • Analyze and resolve complex incidents at the 2nd/3rd level
  • Evaluate new open-source technologies for platform development

Requirements

  • Completed IT training (e.g., Fachinformatiker) or IT/computer science degree with relevant Cloud Engineering experience
  • Independent experience designing and implementing complex concepts using DevOps tooling (Ansible, Git, CI/CD pipelines)
  • Strong Linux command-line administration skills (Ubuntu, Debian, or RHEL)
  • Experience with OpenStack; networking fundamentals (TCP/IP, routing, switching) are a plus
  • Certifications such as Certified OpenStack Administrator (COA), LFCS, or RHCE are a plus
  • Fluent German (spoken and written)

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