Oracle Apps DBA - Apply

AnOracle Apps DBAmanaging an enterprise environment withRAC (Real Application Clusters),ASM (Automatic Storage Management), andmulti-nodearchitecture oversees a tiered setup where multiple application servers connect to a clustered, shared-storage database backend. Architecture Overview • Application Tier (Multi-Node):Runs Oracle E-Business Suite (or similar enterprise apps) across multiple application nodes handling WebLogic, forms, reports, and concurrent processing. • Database Tier (RAC):Runs two or more database instances on separate servers accessing the same database files simultaneously. • Storage Tier (ASM):Provides clustered, shared volume and disk group management across all database nodes usingCache Fusionfor block synchronization. Core Administration Tasks • Startup & Shutdown Sequence • Start Grid Infrastructure / ASM first • Start database instances via srvctl • Start application tier services across all nodes using respective run/patch file system scripts ([Link] startall.sh). • Day-to-Day Monitoring • Check cluster resource health • Check ASM disk group status via asmcmd or SQL queries • Monitor multi-node application services status across all application instances. • Patching & Maintenance • Perform rolling upgrades on RAC database nodes to ensure zero downtime. • Apply AD/TXK patches on the application tier while managing multi-node context files Requirements • Bachelor’s degree in Computer Science, Information Technology, Computer Engineering, Software Engineering • Oracle Database administration certification is an advantage. • Oracle E-Business Suite / Oracle Applications training is highly desirable. • Linux/Unix administration certification or training is beneficial. • Cloud/OCI knowledge is an advantage for modern EBS environments.