Job Description We are looking for an Expert Database Administrator with a solid professional background and a passion for technical excellence. You will join an international and innovative environment, where you will lead the management, optimization and security of the databases that support our critical operations. Your mission will be to ensure the availability, integrity and optimal performance of database systems, working closely with development and infrastructure teams to drive efficiency and technological innovation.

Primary Responsibilities:

- Design, implement and maintain complex and mission-critical database systems.
- Develop and execute backup and recovery plans to ensure information integrity and availability.
- Monitor database performance, identify bottlenecks and apply advanced optimization strategies.




- Manage database security, including access controls, encryption, and regulatory compliance.
- Collaborate with development teams to define efficient data structures and optimize SQL queries.
- Perform updates, patches and migrations while minimizing the impact on services.
- Resolve performance issues and issues proactively and effectively.
- Develop and maintain technical documentation and operating procedures.
- Keep up to date on new technologies, trends and best practices in database administration.
- Provide mentoring and technical support to junior database administrators and other team members.

📌 Expert Database Administrator (m/f/d) (Sevilla)
🏢 T-Systems
📍 Sevilla