About Our MissionOur 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).TasksPlatform Operations & Ownership: 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.Stakeholder Coordination: Discuss, gather basic requirements, and implement additional platform services in close coordination with internal stakeholders across 11 divisions.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.Continuous Improvement: Continuously and independently develop operational process definitions and platform optimization setups.System Evolution: Take over system responsibilities with a clear growth path towards Product Ownership of the platform.QualificationsExperience: Minimum 5 years of proven experience in Operations,



System Administration, or infrastructure-focused DevOps roles.Core Systems: 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.Containerization: Strong knowledge and hands-on experience with Kubernetes and containerization technologies.Open Source Stack: Familiarity or practical experience with tools such as Trino, Hive, Airflow, OpenShift, Prometheus, or Grafana is highly valued.Networking: Practical experience with networking concepts and technologies.Mindset: High degree of autonomy to take ownership of an issue and solve challenges independently, while remaining a supportive team player who shares knowledge.Communication: Good English skills (written and spoken) to collaborate effectively across multidisciplinary and international teams.What We OfferHybrid work model (in any of our offices in Alcobendas, Valencia, Barcelona, Sevilla, or Logroño)Versátil working hoursFlexible compensation packageDiscounts on Arsys productsDiscounts on technology brandsChallenging technical environment with real high-performance system problemsAccess to advanced AI tools with no usage restrictionsClose collaboration with senior profiles and a strong culture of continuous improvementPersonalized training and development plansBiannual team eventsWe 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.
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📌 Cloud Infrastructure Engineer (Big Data Platform) (f/m/d)
🏢 Tamarind Intelligence
📍 Alcobendas