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Oracle Database Administrator

  • Location:

    Brussels

  • Sector:

    Technology

  • Job type:

    Permanent

  • Salary:

    €3500 - €6500 per month

  • Contact:

    Amandine Kellens

  • Contact email:

    Amandine.Kellens@oliverjames.com

  • Job ref:

    JOB-062025-281332_1750060619

  • Published:

    about 23 hours ago

  • Expiry date:

    2025-07-16

  • Startdate:

    ASAP



The Role

As a Database Administrator (DBA), you will be vital in supporting the company's services and deployments by managing mission-critical data environments. You'll work closely with fellow DBAs, infrastructure and operations teams to maintain and optimize a robust Oracle database infrastructure, while also supporting other technologies like MariaDB clusters (Galera), PostgreSQL, and even experimenting with NoSQL solutions (e.g. CouchDB).

The role is technically diverse, collaborative, and has a real-world impact on major public services across Europe and Africa.




Your Responsibilities

  • Install, configure, and manage Oracle and other database technologies.

  • Design and implement database solutions for complex environments.

  • Support internal teams (developers, DevOps, IT/OPS) in using databases efficiently.

  • Execute backups and restorations, and ensure disaster recovery readiness.

  • Monitor and tune database performance to ensure reliability and availability.

  • Maintain strong database security, access control, and encryption.

  • Troubleshoot and resolve database issues as they arise.

  • Keep up with evolving technologies and share knowledge with the team.

  • Contribute to innovation and continuous improvement of solutions.




Your Profile

  • Master's degree or equivalent by experience.

  • Minimum 5 years of experience as an Oracle DBA.

  • Fluent in English (working language), and knowledge of at least one national language (French or Dutch).

  • Strong self-learning ability - being autodidact is highly valued.




Required Skills

  • Deep experience with Oracle and Oracle Enterprise Manager.

  • Strong proficiency in SQL and PL/SQL.

  • Solid knowledge of data modeling, schema design, tuning, and backup strategies.

  • Proven experience in database performance tuning and data integrity.

  • Experience with clustering technologies is a strong plus.

  • Familiarity or willingness to learn MariaDB, PostgreSQL, and NoSQL systems.

  • Excellent problem-solving skills and collaborative mindset.




Nice to Have

  • Well-organized, detail-oriented, and able to manage priorities.

  • Analytical with a good eye for usability and system improvement.

  • Willingness to occasionally travel (mostly within Europe and Africa) for installations or trainings.

  • Enjoy working in a dynamic and evolving technical environment with continuous learning opportunities.




Offer

  • Full-time permanent position

  • Competitive salary with a complete benefits package, including:

    • Company car + fuel card

    • Meal vouchers

    • Hospitalization insurance

    • Internet, phone & other perks

  • International and meaningful projects

  • Supportive and technically strong team

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