Senior Oracle Database Administrator

Il y a 6 jours

Brussels, Brussels, Belgique ITProposal Temps plein
Senior Oracle Database Administrator (Freelance) Brussels, Belgium Start: June 2026 | Duration: Until December 2026 Full-time | Hybrid

About the Role
We are looking for a Senior Oracle Database Administrator to join the IT Operations team within a major public sector organization. You will play a key role in ensuring the stability, performance, and security of critical database environments that support essential services. As part of a dedicated DBA team, you will manage primarily Oracle databases , with additional exposure to PostgreSQL and MS SQL Server environments. Your Responsibilities Manage and monitor Oracle database environments (12c, 18c, 19c) Oversee backup and recovery processes using RMAN Perform database installations, migrations, and upgrades Handle day-to-day operations , monitoring, and incident resolution Manage user access, security, and permissions Support and maintain distributed database environments (replication, log shipping) Troubleshoot issues and liaise with Oracle Support when needed Contribute to design and implementation of new database solutions Optimize database performance through tuning and best practices Document configurations, processes, and changes

Your Profile
Must-Have Minimum 5 years' experience as an Oracle DBA Strong experience with: Oracle database administration (12c, 18c, 19c) RMAN backups and recovery Oracle Enterprise Manager Distributed environments (replication, log shipping) Experience with installations and migrations of Oracle environments Strong knowledge of database security and user management Experience with SQL and PL/SQL Solid understanding of DBMS environments Dutch proficiency at CEFR level C2 Nice to Have Experience with database performance tuning Knowledge of PostgreSQL and/or MS SQL Server Experience with Linux and Bash scripting Familiarity with Oracle Spatial, Text, and Partitioning Experience with enterprise storage systems What's in It for You Work in a mission-critical IT environment within the public sector Be part of a skilled and collaborative DBA team Contribute to the stability and modernization of key systems Hybrid working model with flexibility Additional Information Freelance assignment under framework agreement Full-time engagement Hybrid work setup Opportunity for extension