Consultant | Oracle DBA | Coimbatore | Engineering

Job requisition ID :: 90217

Date: Nov 6, 2025

Location: Coimbatore

Designation: Consultant

Entity: Deloitte Touche Tohmatsu India LLP

Your potential, unleashed.

India's impact on the global economy has increased at an exponential rate and Deloitte presents an opportunity to unleash and realise your potential amongst cutting edge leaders, and organisations shaping the future of the region, and indeed, the world beyond.

At Deloitte, your whole self to work, every day. Combine that with our drive to propel with purpose and you have the perfect playground to collaborate, innovate, grow, and make an impact that matters.

The team

Enterprise technology has to do much more than keep the wheels turning; it is the engine that drives functional excellence and the enabler of innovation and long-term growth.Learn more about ET&P

Your work profile

Experience Required: 8+ years (with strong expertise in Oracle Service Bus, SOA, and related Oracle Middleware technologies)

Role Overview

We are seeking an experienced Oracle DBA Consultant with 8+ years of expertise in managing, administering, and optimizing Oracle Database environments. The consultant will be responsible for ensuring high availability, performance, security, and reliability of Oracle databases in enterprise environments. The role requires hands-on experience with Oracle RAC, ASM, Data Guard, backup & recovery, and database migration/upgrade activities, along with the ability to provide strategic consulting for database architecture and optimization.

Responsibilities:

Act as the SME for Oracle Database Administration in consulting and managed services engagements. Install, configure, upgrade, and patch Oracle Database (11g/12c/19c) environments. Administer and maintain Oracle RAC, ASM, and Data Guard for high availability and disaster recovery. Perform proactive database monitoring, performance tuning, and optimization. Implement and manage database backup and recovery strategies using RMAN. Troubleshoot and resolve database-related issues, ensuring minimal downtime and optimal performance. Manage user accounts, roles, and security controls in compliance with enterprise standards. Support database migrations (on-premise to cloud, cross-version, and platform migrations). Collaborate with developers, system admins, and application teams to optimize database performance. Provide operational documentation, runbooks, and knowledge transfer to support teams. Mentor junior DBAs and provide technical guidance for complex issues. Stay updated on Oracle database technologies, features, and cloud database trends.

Requirements:

8+ years of experience as an Oracle Database Administrator in large enterprise environments.

Strong expertise in Oracle Database 11g/12c/19c administration and troubleshooting.

Hands-on experience with Oracle RAC, ASM, Data Guard, GoldenGate.

Proficiency in RMAN backup/recovery and disaster recovery planning.

Solid experience in performance tuning (SQL, instance tuning, AWR/ASH reports).

Knowledge of Oracle Enterprise Manager (OEM) for monitoring and management.

Familiarity with cloud database platforms (OCI, AWS RDS for Oracle, Azure Database for Oracle).

Strong skills in SQL, PL/SQL, and scripting (Shell, Python, or Perl).

Knowledge of database security, auditing, and compliance standards.

Experience in database migration, consolidation, and upgrade projects

Preferred:

Oracle Certified Professional (OCP) DBA, Oracle RAC/GoldenGate certifications.

How you'll grow

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