About the Company
NN Digital Hub, a subsidiary of Nationale Nederlanden Group, is based in Madrid, Spain. It delivers IT services and solutions for the Group’s international Business Units.
Database Administrator (DBA) – Oracle on AWS RDS. As a DBA you will administer, monitor, and maintain Oracle databases hosted on AWS RDS, ensuring high availability, performance, and data integrity while supporting critical business platforms.
Administer, monitor, and maintain Oracle databases on AWS RDS, ensuring high availability, optimal performance, and data integrity.
Manage database provisioning, patching, backups, restores, and disaster recovery procedures within the AWS environment.
Configure and manage database connectivity and network access controls, including VPCs, subnets, and security groups.
Provision and maintain database infrastructure using Terraform, following infrastructure‑as‑code best practices.
Monitor database performance, conduct query and instance tuning, and proactively identify and resolve issues.
Implement and enforce database security best practices,



including encryption, access management, and audit logging.
Maintain accurate documentation of database architecture, configurations, standards, and operational procedures.
Collaborate with development, security, cloud, and infrastructure teams to support business and technical initiatives.
Partner with DevOps and platform engineering teams to support database connectivity for applications running on Kubernetes.
Hybrid work model with versátil hours and dedicated intensive work periods.
Allowance and telework subventions.
Performance‑based bonus structure.
Free parking for cars, motorbikes, electric vehicles with chargers, and bikes.
Digital technology focus and agile methodology.
Bachelor’s degree in Computer Science, Information Systems, Engineering, or equivalent practical experience.
Proven experience as an Oracle Database Administrator, including administration, configuration, performance tuning, ba

📌 Data Administrator (España)
🏢 NN Digital Hub Iberia
📍 España