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System Engineer - Virtualization (f/m/d)

1&1 MAIL & MEDIA APPLICATIONS SE
Full-time Munich, Bavaria Computer Occupations
Posted:
February 19, 2026
Location:
Munich, Bavaria, Germany

Job Description

Are you passionate about virtualization, Linux systems, and automation? As a Systems Engineer, you’ll help shape a highly available HCI platform that powers one of Europe’s largest email services, serving over 42 million users across WEB.DE, GMX, and mail.com. This platform delivers cloud-like virtualization on-prem with GitOps-style management, elastic workloads, and transparent VM to Kubernetes interoperability through KubeVirt. Your work enables application teams to run workloads securely, efficiently, and with predictable performance across data centers, while laying the foundation for future Kubernetes-native platform services.

Are you ready to take ownership of virtualization architecture for a platform serving millions? Do you thrive on performance challenges and building scalable clusters?

You will:

  • Design, implement, and operate a Harvester- and Kubernetes-based virtualization platform.
  • Integrate distributed storage and manage compute resources ac...

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    Job Overview

    Job Type: Full-time
    Location: Munich, Germany
    Posted: February 19, 2026
    Deadline: March 31, 2026