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# Oracle Backend DBA

- **Company:** Indotronix Avani Group
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Salary:** $166,400.0 - $176,800.0
- **Contract:** Contract
- **Skills:** Oracle Databases, Oracle (Applications), Oracle Rac, Recovery Manager (RMAN), Shell Script, Data Storage Management, HybridCloud, Backend, Oracle Ebusiness, Oracle Cloud Infrastructure, Sql Tuning
- **Published:** October 5, 2026
- **Apply:** https://candidateportal.ceipal.com/job-details/zZoNlQ_hQtFv1Ccss_9jVa-SNzWet-dtPRak-m0fDJA

## About the Role

* 8-10+ years of Oracle DBA experience, with at least 5 years specifically supporting Oracle EBS R12.2.x.
 * Expertise in Oracle Database 12c/19c, SQL tuning, Automatic Storage Management (ASM), Enterprise Manager (OEM), and Real Application Clusters (RAC).
 * Hands-on experience with EBS 12.2.12 architectures, workflows, concurrent managers, and backend integrations.
 * Deep knowledge of EBR, ADOP online patching cycles, and editioned database objects.
 * Proficient with RMAN, Data Guard, HA/DR configurations, and Linux/Unix shell scripting.
 * Experience managing mission-critical, multi-environment ERP lifecycles.

Preferred Qualifications

 * Experience with OCI-hosted EBS or hybrid cloud deployments.
 * Exposure to OIC-integrated environments and interface workloads.
 * Familiarity with architecture planning for large-scale ERP transformations.

## Description

The Senior Oracle Backend DBA ensures the stability, performance, security, and lifecycle management of Oracle E-Business Suite (EBS) 12.2.12 and its supporting database tiers. You will manage core database operations-including performance tuning, high availability, disaster recovery, and online patching-while aligning platform resilience with broader UNIFI operations and transformation goals., * Database Administration & Performance: Administer Oracle databases (supporting EBS 12.2.12 RAC/standalone), execute proactive SQL/instance tuning, manage tablespaces, and resolve database-level failures or bottlenecks.

 * EBS Backend & Lifecycle Management: Support EBS 12.2.12 backend schemas, concurrent processing, and technology stacks; execute Oracle CPU/PSU/RU patching and AD/TXK updates.
 * Patching & Cloning: Manage R12.2 online patching (ADOP) from the backend, ensuring editioned objects comply with Edition-Based Redefinition (EBR); perform regular multi-environment cloning and post-clone steps.
 * Backup, Recovery & High Availability: Design and maintain RMAN backup strategies, High Availability (RAC, Data Guard), and Disaster Recovery (DR) testing.
 * Security & Compliance: Enforce database security standards (access controls, TDE encryption, auditing, patch compliance) in coordination with GRC and security teams.
 * Monitoring & Support: Monitor database health via Enterprise Manager (OEM), handle P1/P2 incident resolution, and collaborate with technical teams on RICEW and code deployments.