Oracle Database Administrator

With just over 9 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service:

- Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies); - R&D (Bootcamps, POC, Tech Lab); - Nearshore.

In ADENTIS, we focus on PEOPLE. This is our emotional salary:

- Great Work-Life balance; - Very flexible organizational routine; - Health benefits (for you and your family); - Team Building activities; - Over 300 protocols to offer you great discounts in different areas; - Continuous professional development sponsored by our Training and Certification Department; - Regular feedback on your performance through a personalized plan; - Comprehensive career plan and progression involving assertive performance reviews.

Must have:

- Bachelor’s degree in Computer Science, Information Technology, or a related field - Proven experience as a Senior Database Administrator working with Oracle, SQL Server, and/or PostgreSQL - Strong experience in administration and incident resolution for Oracle databases (5+ years) - Solid knowledge and hands-on experience with the following Oracle ecosystem technologies: - Oracle Data Guard (configuration and management) - Oracle Real Application Clusters (RAC) (administration and operations) - Oracle ASM and shared storage management - Oracle Restart - Oracle GoldenGate (implementation, monitoring, troubleshooting) - Experience managing, optimizing, and securing mission-critical databases - Experience with performance tuning and high-availability environments - Ability to collaborate with international DevOps and infrastructure teams - Strong analytical and problem-solving skills - Spanish mandatory (minimum B2 level) - English mandatory (minimum B2 level) - Willingness to participate in on-call rotation - Availability for planned weekend interventions - Willingness to work on international projects - European Union Citizenship or Portuguese Working Visa / Portuguese Residency. - Availability to go to the office, once or twice per week.

Nice to have:

- Oracle Administrator Certified Professional certification (12c/19c) - Knowledge of Exadata or EXACS (Exadata Cloud Service) - Experience with more than one database engine: - SQL Server - PostgreSQL - Experience with high-availability and replication technologies - Familiarity with database monitoring tools and performance analysis

If you want to be part of a real People First organization, join us! Send your CV to andre.lago@adentis.pt