Our department’s vision is to build a Data-Driven IONOS Group . Our mission is to connect AI and BI, evolve our platforms, and empower our customers. As the central provider of the BI platform for Corporate, CTO topics, and state-of-the-art AI solutions, we support data-driven decision-making all across the IONOS Group.
Currently, we are building our new cloud Big Data platform completely based on the IONOS cloud infrastructure . This means you will work with up-to-date, non-commercial technologies and have the unique opportunity to operate on our own internal cloud ecosystem, completely independent of the usual hyperscalers (AWS/GCP).
-Tasks- As a Senior DevOps Engineer, you won't just manage namespaces or isolated applications; Actively help shape, deploy, and maintain our cloud Big Data platform infrastructure, taking full responsibility for the operation of our technical data processes.
L2/L3 Application Support: Serve as the first point of contact for internal data engineering teams. You will troubleshoot process failures, investigate why a data pipeline failed,



and optimize platform performance.
Agile Collaboration: Participate actively in team processes, working within 2-week sprints where the functional team develops a common goal, working independently while keeping the team aligned.
Qualifications- We are looking for a "Plug n' Play" Senior Engineer —someone who brings high technical expertise combined with the mindset of a curious explorer and a strong problem-solving attitude.
Experience: Minimum 5+ years of proven experience in Operations , System Administration , or infrastructure-focused DevOps roles.
Confident, high-level handling of Linux systems, environments, and server recovery processes.
CI/CD & IaC: Deep practical experience with infrastructure-as-code and deployment automation technologies, specifically ArgoCD and Terraform .
Strong knowledge and hands-on experience with Kubernetes and containerization technologies.
Open Source Stack: Famili

📌 Cloud Infrastructure Engineer (España)
🏢 Ionos
📍 España