Install, configure, upgrade, and maintain enterprise database environments. Administer database instances to ensure optimal performance, availability, and reliability. Monitor database operations and proactively address potential issues. Manage database storage structures, tablespaces, and resource allocation. Monitor database performance using approved monitoring tools. Analyze and resolve database performance bottlenecks. Optimize queries, indexes, database objects, and configurations. Perform database capacity planning and recommend infrastructure improvements. Execute and monitor database backup schedules. Perform database restoration and recovery activities when required. Validate backup integrity and recovery readiness. Participate in disaster recovery testing and business continuity exercises. Manage database user accounts, roles, and access privileges. Implement and maintain database security controls and standards. Monitor unauthorized access attempts and security risks. Ensure compliance with information security and governance requirements. Support database replication, clustering, and high-availability solutions. Monitor database availability and ensure minimal downtime. Participate in disaster recovery planning and implementation activities. Ensure database environments meet recovery objectives and business requirements. Investigate and resolve database-related incidents and service requests. Perform root cause analysis for recurring issues. Escalate critical technical issues when necessary. Ensure incidents are resolved within agreed service levels. Support database activities for application implementations, upgrades, and migrations. Participate in infrastructure and digital transformation projects. Review database requirements for new systems and enhancements. Support deployment activities and system integrations. Maintain database administration documentation and operational procedures. Document configurations, changes, incidents, and recovery activities. Support internal and external audits. Ensure compliance with company policies, standards, and ISO requirements. Bachelor's Degree in Computer Science, Information Technology, Computer Engineering, Information Systems, or a related field.Minimum 4+ years of dedicated experience as an Oracle Apps DBA managing mission-critical E-Business Suite environments.R12.2 Expertise: Deep technical proficiency in Oracle EBS R12.2 architecture, executing ADOP (Online Patching), rapid cloning, and system upgrades.Cloud Infrastructure: Proven ability to administer, optimize, and support Oracle EBS deployments hosted on Oracle Cloud Infrastructure (OCI).Database Management: Strong command of Oracle Database administration, encompassing robust RMAN backup strategies, performance tuning, and Data Guard implementations.System Optimization: Advanced troubleshooting skills to resolve complex WebLogic and Concurrent Manager issues, ensuring maximum system availability and security