0, 00, 10, 21, 01, 11, 22, 02, 12, 23, 03, 13, 20, 00, 10, 21, 01, 11, 22, 02, 12, 23, 03, 13, 2MissionInetum Tech Portugal is looking for an L3 DBA with solid experience in Oracle, PostgreSQL, MariaDB, and MongoDB databases. The selected candidate will join a team of excellence that operates in critical and high-availability environments, focusing on performance, security, and reliability.Responsibilities- Advanced administration of Oracle, PostgreSQL, MariaDB, and MongoDB databases;