Cloud Senior Linux Engineer (f/m/d) - SRE

at subsidary IONOS SE in Berlin
Reference ID: 1534


About us

With its business applications, IONOS is one of the leading hosting and cloud applications providers in Europe. With our state-of-the-art technologies, we convince more than 8 million customers in many different countries every day.

Your Tasks

Operational ownership of our global, full stack supporting platforms and infrastructure, ensuring operational stability and performance, plus developing them in line with the SRE team mission.

  • Development and operation of our core virtualisation and storage (CEPH) platforms.
  • Development and operation of ancillary services (DNS, DHCP, Backup, Malware, User Management etc.).
  • Integration of core services with the wider IONOS ecosystem.
  • Engage in service capacity planning and demand forecasting, software performance analysis and system tuning.
  • Participate in on-call rotation. Participate, collaborate and provide guidance in retrospectives.
  • Find scalability bottlenecks and areas for performance improvements.
  • Strong team player with a high degree of flexibility.
  • Systematic problem-solving approach, coupled with a strong sense of ownership and drive.

We Appreciate

Candidates with strong Linux System Administration skills are required. This role would be perfect for a Senior Linux Engineer who is looking to develop further into full stack Cloud Engineering and Automation. The technologies within use includes: Debian, Proxmox, Ceph, Prometheus, Loki, Thanos, Grafana, Docker, Helm, Ansible, Terraform, Python, Go, Git.

  • 5 years + experience in a Mid-Senior / Senior Linux Engineer Role.
  • Full stack (Networking, Storage, Compute).
  • A passion for Open Source and community driven development.
  • English is a must, German a plus.
  • Excellent communication skills and the ability to manage multiple tasks and deliver problem resolution.

apply online now

We value diversity and welcome all applications - regardless of, for example, gender, nationality, ethnic or social origin, religion, disability, age as well as sexual orientation and identity, physical characteristics, marital status or any other irrelevant factor subject to applicable law.


Recruiting Team IONOS

Hinterm Hauptbahnhof 3-5
D-76137 Karlsruhe