Role:Oracle DBALocation:Dublin, Ireland (Onsite 3 days/week)Duration:6 Months ContractDay Rate:€400–440/dayStart:Immediate to 2 weeks' noticeKey Skills & Experience:Strong Oracle DBA with large database estate management (TB scale).RAC, Dataguard, Golden Gate, ASM, Exadata.Database upgrades, migrations, backup/recovery (RMAN).Performance tuning (AWR, ADDM, SQL, ASH).OEM/Grid Control administration.Scripting (Shell, SQL, PL/SQL).ITIL processes (Change/Incident/Problem) – ITIL certified preferred.24x7 production and non-production support.