Candidate should have experience in Grid Installation and Grid Upgradation Mandatorily.
Experience in Oracle RAC, Performance Tuning, Dataguard and knowledge of Golden gate.Expert level understanding of Oracle database architecture.Should have experience & ability to work with various teams to resolve performance issues (development, storage administrators, network administrators, system administrators and business users)Specialized in Oracle RAC, valuable understanding of complexity of RAC Architecture across Servers, OS, network, storage layer.Exposure to work on Oracle Engineered systems viz Exadata , SSC box & ExaCM .Should have SQL tuning skill and experience at refactoring sql queries to improve performance. Ability to diagnose the performance issues from SQL to Application to Database to System to StorageExcellent problem-solving skills, should be able to transverse across infrastructure layer to diagnosis issues.Expert at HA features of Oracle database.Complete understanding of Oracle database’s backup recovery options.Skill to work under pressure in production environment on databases on all flavours of OS.