**Job Title: Database Administrator** **Location: Lisbon, Portugal** **Work Regime: Full\-time \& Hybrid (2x office days)** **Overview / Summary:** We are looking for a Database Administrator (Oracle / SQL / PostgreSQL) to join our team for a project in Lisbon. This role involves managing, optimizing, and securing mission\-critical databases while collaborating with international DevOps and infrastructure teams to drive scalability and reliability. **Responsibilities and Tasks:** * Manage, optimize, and secure mission\-critical databases. * Work with Oracle RAC, DataGuard, GoldenGate, and performance tuning. * Collaborate with international DevOps and infrastructure teams. * Drive scalability and reliability across multi\-sector projects. ### **Requirements** **Mandatory Requirements:** * 3\+ years of experience in database administration and incident resolution (Oracle). * Experience with Oracle Data Guard, RAC, ASM, Restart, and GoldenGate. * Oracle Administrator Certified Professional (12c/19c). * Knowledge of Exadata / Exadata Cloud Service (EXACS). * Experience with multiple database engines (SQL Server, PostgreSQL). ### **Benefits** **Important**: * Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based. * Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted. **\#VisionaryFuture \- Build the future, join our living ecosystem!**