Oracle Apps DBA - Mid / Senior Level- Contract to Hire

Centroid Systems centroid.com Open · verified Oct 24, 2026

Hyderabad Senior Data Architecture & Governance

At a glance

Senior Data Architecture & Governance role at Centroid Systems. Hyderabad.

Pay not stated Data Architecture & Governance salary

RoleData Architecture & Governance

SenioritySenior

LocationHyderabad

PostedAug 24, 2026 · 2mo ago

Role brief

dataroles summary, based on the employer's posting.

What you'll do

Run Oracle E-Business Suite R12.1.3 and R12.2 environments, including cloning, patching, upgrades and maintenance
Manage ADOP patching cycles and apply database, platform and application-specific fixes
Install and maintain Oracle databases, handle RMAN backup and recovery, and tune performance
Cover production support, investigate incidents and root causes, and take part in disaster recovery drills
Automate routine DBA work and maintain operational guides, runbooks and knowledge articles

What you bring

At least eight years as an Oracle DBA in production, plus nine or more years supporting Oracle E-Business Suite
Eight to fifteen years of overall IT experience
Experience serving global customers in managed services, including round-the-clock and rotational on-call support

Who this fits

This contract-to-hire role suits a senior Oracle Applications DBA comfortable supporting production systems around the clock and taking rotational on-call shifts. Immediate availability is preferred.

From the employer

Oracle Apps DBA - Mid/ Senior Level- Contract to Hire

Job Title
Senior Oracle Apps DBA / Oracle Applications Database Administrator
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 environment 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

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