Senior Data Analyst / Technical Data Engineer
&##Location: Ghent region (partially remote, in agreement with the client)
&##ASAP
⏳ Full-time assignment
&##Languages: Dutch & English
&##For a long-term strategic mission within a critical infrastructure OT (Operational Technology) environment, we are looking for an experienced and reliable Senior Data Analyst / Technical Data Engineer.
This key role operates at the heart of a complex infrastructure where DMS (PoA), SCADA, and time-series data are central.
You will be responsible for managing, analyzing, and optimizing operational data within a critical OT context.
Building and maintaining robust data extractions (Oracle & Cassandra) to Azure Databricks
Analyzing data growth, performance impact, and trends
Optimizing database architecture and data retention strategies (TTL, archiving)
Stabilizing and improving existing data flows and environments
Performing technical analyses within time-series data environments
Refreshing test environments with production datasets
Oracle (performance tuning, backup & recovery, analysis)
Cassandra (upgrade experience, TTL, data cleanup, time-series datasets)
Data extraction and integration with Azure Databricks
&##We are looking for a senior consultant with:
Minimum 10 years of experience in database management and/or data analysis
Collaboration with OT and data engineering experts
&##