Database Administrator (DBA)
1 day ago
Madrid
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. Experiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Descúbralo a continuación. Role Overview 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. Key Responsibilities • 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., • Support production incidents and participate in the relevant support model when required., • 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.Team Environment You will work with a multifunctional, cross‑disciplinary team focused on delivering excellence and real value to our customers. Benefits • Hybrid work model with flexible hours and dedicated intensive work periods., • Financial aid to equip home workspace., • Allowance and telework subventions., • Life insurance and pension plan for all employees., • Performance‑based bonus structure., • Free parking for cars, motorbikes, electric vehicles with chargers, and bikes., • Wellness program and volunteer time allocation., • Digital technology focus and agile methodology.Qualifications, • 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, backup, restore, and recovery., • Hands‑on experience managing Oracle databases on AWS RDS., • Good knowledge of AWS networking components (VPCs, subnets, routing, security groups)., • Practical experience with Terraform for infrastructure provisioning and management., • Working knowledge of Kubernetes from an application‑to‑database connectivity perspective., • Strong understanding of database security principles, including encryption at rest and in transit, identity and access management, least‑privilege access, and audit logging., • Experience working in regulated environments, preferably financial services or insurance., • Strong analytical, troubleshooting, and problem‑solving skills., • Clear communication skills and ability to collaborate with technical and business stakeholders.Preferred Qualifications, • Experience supporting mission‑critical platforms in financial services or insurance., • Experience with monitoring and alerting tools such as Amazon CloudWatch, Datadog, Grafana, Dynatrace, or similar., • Familiarity with CI/CD pipelines and automated deployment practices., • Oracle certification (e.g., Oracle Certified Professional)., • AWS certification (e.g., AWS Certified Database or AWS Certified Solutions Architect)., • Experience with additional AWS‑managed database services, such as Amazon Aurora or PostgreSQL on RDS.Equal Opportunity We are proud to be an inclusive organization. We offer equal opportunities regardless of race, cultural background, gender, gender identity, religion, national origin, age, disability, marital status, and sexual orientation. xkdbapo We are committed to the financial, physical, and mental well‑being of our colleagues and customers. #J-18808-Ljbffr