Job Description

IT System Engineer – OSS Lakehouse & GitOps

We are looking for an experienced IT System Engineer to support the implementation and operation of an Open Source Software (OSS) Lakehouse environment.

Key Responsibilities

• Support the setup and optimization of an OSS Lakehouse based on Object Storage, Apache Iceberg, and Apache Polaris
• Provide research and technical guidance on Apache Airflow
• Implement monitoring solutions using Grafana, Prometheus, and Loki
• Facilitate stress testing and performance validation.
• Provide operational troubleshooting and support during production rollout.
• Apply GitOps best practices using Kubernetes, Harbor, ArgoCD, and Git
• Collaborate with technical teams to ensure a reliable and scalable platform.

Required Skills

• GitOps (Kubernetes, Harbor, ArgoCD, Git)
• DevOps
• Linux
• Apache technologies
• Docker and Containers
• Python
• PostgreSQL and DB2
• Data Warehouse concepts

Languages

• Dutch: Active knowledge
• French: Active knowledge
• English: Passive knowledge

Location & Work Arrangement

• Brussels, Belgium
• Hybrid (remote work allowed)