Oracle Apps DBA

We are looking for a highly skilled and experienced Oracle Apps DBA with strong hands-on expertise in administering, managing, and supporting mission-critical Oracle E-Business Suite (EBS) R12.2 environments. The role requires extensive experience in core EBS administration activities, including online patching (ADOP), multi-node cloning, concurrent manager tuning and queue optimization, database maintenance operations, and proactive system health monitoring. The ideal candidate will be responsible for ensuring the stability, performance, availability, and overall operational excellence of the EBS landscape through effective lifecycle management and continuous system support.

Roles & Responsibilities

•  Oracle E-Business Suite R12.2 (12.2.4 to 12.2.15) - EBS 12.2 Lifecycle & Patching, Environment Refreshes & Cloning, Concurrent Program & Performance Support
•  Oracle Database 12c / 19c - Database Maintenance - Administer Oracle Database 12c/19c supporting EBS; perform planned database maintenance cycles and oversee RMAN backup validations.
•  Operational Stability: Conduct daily system health assessments, troubleshoot service outages, renew certificates, and participate in scheduled on-call production support rotations.

Technical Requirements

•  Hands-on experience as an Oracle Applications DBA.
•  EBS R12.2: In-depth working knowledge of Oracle EBS 12.2 architecture, ADOP patching phases and WebLogic configuration.
•  Cloning & Automation: Proven track record executing routine multi-node EBS cloning and shell scripts.
•  Concurrent Processing: Demonstrated experience managing concurrent managers, resolving bottlenecked queues, and terminating hung blocker sessions.
•  Database & OS Foundation: Practical proficiency with Oracle DB 12c/19c administration (storage, listener, RMAN) on Linux/Unix platforms.
•  Apply CPUs, RUPs, and Oracle patches.
•  Manage WebLogic Admin Server and Managed Servers (oacore, forms, oafm).
•  Execute end-to-end multi-node EBS cloning.
•  Troubleshoot cloning failures and AutoConfig issues.
•  Administer Concurrent Managers and resolve queue bottlenecks.
•  Analyze and resolve blocking sessions and performance issues.
•  Perform Oracle Database administration activities.
•  Manage RMAN backup and recovery validations.
•  Conduct system health checks and production support activities.
•  Participate in maintenance and on-call support.
•  Linux / Unix Administration
•  Shell Scripting

Additional

• Preferred (Bonus Exposure)
• Basic familiarity or operational awareness of the following is considered an added advantage:
•  Operational exposure to OEM, Oracle Exadata, Oracle Goldengate (OGG) replication workflows.
•  High-level familiarity with Oracle Fusion Middleware
•  Foundational awareness of Cloud environments
• Generic Requirements:
• • Experienced in 24x7 PROD environments
• • Flexible to work in Extended hours, Weekends/ holidays/off hours.
• • Ability to interact at all levels of clients’ organizations
• • Strong verbal, written, and interpersonal communication skills
• • Should be fluent in English language
• • Self-motivated and competent to work independently in complex environment.
• • onshore/offshore coordination skills