Centroid IT Systems - Oracle Apps Database Administrator

Job title : Oracle Apps DBA - Mid/ Senior Level

Exp : 8 - 13 years

Location : Hyderabad

Required Skillset :

- 07-13 years of experience as an Oracle Apps DBA with Oracle EBS 11.5.10 and R12

- Strong understanding of Oracle RDBMS architecture

Hands-on experience with implementation, upgrade, and tuning of :

- Large Oracle EBS environments, Oracle EBS in a production environment; throughout all stages of the lifecycle

- Enterprise Manager Grid Control

- Backup and recovery concepts, including RMAN

- Oracle R12, Oracle RAC

- Patch assessment and application in an EBS environment with activation of different modules

- Performance Tuning (ie. Sql Queries)

- Proven experience with multiple operating systems : Linux/Unix/Solaris/Windows

- Strong verbal, written, organizational and documentation skills.

- Ability to provide accurate and realistic effort estimates, commit and deliver accordingly

- Ability to work in a fast paced environment with occasional non-business hours (evenings and weekends) flexibility and able to prioritize and juggle multiple projects.

- Ability to work productively in a team environment and participate as a positive and cooperative team member.

- MS in CS or BS/ BA in Computer Science with five years of relevant work experience.

- Candidates should be flexible for Night shifts/Weekend Shifts

Preferred Skills :

- Experience with Engineered Systems (ie. ODA's)

- Oracle Data Guard

- Oracle RAC/Multitenant architecture . WebLogic . OEM 13c/12c

- R12.2 Upgrade Experience on multiple projects

- Experienced with Oracle Identity Management product suite

- Immediate Joiners preferred

Key Responsibilities :

- Manage and support Oracle EBS (11.5.10 and R12) environments across all stages of the application lifecycle : implementation, upgrade, maintenance, and production support.

- Perform Database Administration (DBA) tasks including backup and recovery using RMAN, patching, cloning, and tuning.

- Administer Oracle 10g/11g/12c databases in both standalone and Oracle RAC configurations.

- Execute performance tuning activities including SQL query optimization and database-level adjustments.

- Monitor and maintain system health using Oracle Enterprise Manager (OEM) Grid Control.

- Apply application and database patches including EBS module-specific patches, using best practices and minimal downtime.