Job Title
Senior Oracle Apps DBA / Oracle Applications Database Administrator -FTE
Experience
8-15 years of overall IT experience with a minimum of:

- 8+ years as an Oracle Database Administrator supporting mission-critical production environments.
- 9+ years as an Oracle Applications DBA supporting Oracle E-Business Suite R12.1.3 and R12.2.x.
- Experience supporting global customers in a Managed Services environment.
- Experience working in 24x7 production support and rotational/on-call support models.

Key Responsibilities
Oracle EBS Administration

- Administer, maintain, and support Oracle E-Business Suite R12.1.3 and R12.2 environments.
- Perform EBS cloning, patching, upgrades, maintenance, and troubleshooting activities.
- Manage ADOP Online Patching lifecycle activities in Oracle EBS R12.2.
- Apply Oracle CPUs, PSUs, RUs, CSPUs, One-Off patches, and application module-specific patches.
- Perform EBS workplace refreshes and clone activities across DEV, TEST, UAT, and PROD environments.
- Support Oracle Forms, Reports, Concurrent Processing, Workflow, OAF, WebLogic, OHS, and EBS integrations.
- Monitor and troubleshoot EBS application and database performance issues.

Oracle Database Administration

- Install, configure, upgrade, and maintain Oracle Databases (11g, 12c, 19c, and 23ai/26ai).
- Manage Backup and Recovery using RMAN.
- Perform database patching,



migration, upgrades, and performance tuning.
- Monitor database health, availability, capacity, and security.
- Troubleshoot database performance bottlenecks using AWR, ASH, ADDM, Statspack, and OEM.

Production Support & Managed Services

- Provide 24x7 support for production environments.
- Participate in incident management, problem management, and root cause analysis (RCA).
- Ensure compliance with SLA, KPI, and operational excellence standards.
- Support planned maintenance, DR drills, failover testing, and business continuity initiatives.
- Collaborate with customers, internal technical teams, Oracle Support, and cloud teams.

Automation & Process Improvement

- Automate routine DBA and EBS administration tasks using Shell, Python, Ansible, or PowerShell.
- Contribute to operational improvements, monitoring enhancements, and standardization initiatives.
- Develop and maintain technical documentation, SOPs, runbooks, and knowledge base articles.

Preferred Skills:

- Experience with Engineered Systems /ODA’s/OCI ExaCS
- 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

📌 Oracle Apps DBA - Mid/ Senior Level- Full time (Hyderabad)
🏢 Centroid Systems
📍 Hyderabad