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# IT System Engineer OSS Lakehouse & GitOps Job ID: JP055025

- **Company:** ITProposal
- **Location:** Brussel, Belgium (Remote available)
- **Contract:** Permanent contract
- **Skills:** Airflow, Apache HTTP Server, Data Warehousing, IBM DB2, Linux, DevOps, Python (Programming Language), PostgreSQL, Prometheus, Performance Testing, Grafana, Git, Kubernetes, Information Technology, Free and Open-Source Software, Docker
- **Published:** August 8, 2026
- **Apply:** https://www.adzuna.be/details/5833078866

## About the Role

* 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

## Description

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


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