Oracle DBA : B

Tata Consultancy Services; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tata Consultancy Services in Chennai seeks an experienced Oracle DBA to manage enterprise-grade HA databases (Oracle 19c+), implement patching, provisioning and RBAC, and optimize performance across distributed systems.

The role requires expertise in ADG, RAC, ASM, RMAN, Oracle GoldenGate, and automation using Ansible. Linux/Windows administration skills are a plus, with a focus on architecture and lifecycle management.

Qualifications

• Experience in enterprise-level HA Oracle DB administration (19c+).
• Patching, provisioning, cloning, RBAC; lifecycle management.
• Proficiency in ADG, RAC, ASM, RMAN.
• Oracle GoldenGate and DB performance tuning.
• Strong distributed systems and database architecture skills.
• Experience in Linux/Windows OS administration is welcome.
• Experience in DB orchestration/automation/Ansible playbooks/APIs adds value.

Responsibilities

• Manage enterprise-level HA Oracle databases (19c+).
• Perform patching, provisioning, cloning, RBAC and lifecycle management.
• Consult on ADG, RAC, ASM, RMAN implementations.
• Implement GoldenGate and tune database performance.
• Architect distributed database solutions (Oracle 19c+).
• Assist with Linux/Windows OS administration tasks.
• Contribute to DB orchestration/automation via Ansible and APIs.

Skills

Oracle 19c HA

ADG

RAC

ASM

RMAN

GoldenGate

Performance tuning

Distributed systems

Database architecture

Job description

Roles & Responbilities:

• Strong proficiency in enterprise level HA database administration in Oracle (mainly in 19c & later).
• DB patching, provisioning, cloning, RBAC. Life Cycle management.
• Proficiency in ADG, RAC, ASM, RMAN.
• Oracle Golden Gate and DB performance tuning.
• Strong Distributed Systems & database (Oracle 19c & above) architecting skills.
• Experience in Linux / Windows OS administration is welcome
• Experience in DB level Orchestration/ Automation/ Ansible playbooks/ APIs will add additional value.