Whitebridge is looking for an Oracle DBA to support and maintain the Oracle databases and technical stack that underpin our client''s Oracle E-business Suite applications. Experience required Comprehensive expert level knowledge of Oracle EBS R12.2 application administration, including installation, configuration, cloning, and upgrades, using Oracle EBS Applications DBA (AD) utilities and other tools to apply patches and system updates. Knowledge of the multi-node EBS environments to administer Concurrent Managers, Parallel Concurrent Processing, and troubleshooting Workflow Mailer/Notification issues. Expert level knowledge of Oracle 19c database administration, maintenance, security implementation, upgrade and patching, database performance tuning, sizing and capacity planning, database backup and recovery on a Unix O/S using RMAN and Oracle export/import utilities, administration, and maintenance to provide backup and disaster recovery. Knowledge of installation, configuration, and maintenance of multi-node Oracle RAC enabled databases, including Oracle ASM and Oracle CRS management. Knowledge of PL/SQL packages, Shell, and Perl scripts for task automation, and proactive database monitoring and notification using Oracle OEM Grid Control. Knowledge of administration and maintenance of the Oracle Enterprise Command Center(ECC), OBIEE, Oracle SOA Suite, and Oracle WebLogic Server to support Oracle ERP system integrations. Knowledge of Oracle Cloud Infrastructure, OIC and Aut