Oracle DBA

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

Job summary

Tata Consultancy Services in Chennai invites an experienced Oracle DBA to design, implement, and maintain Oracle databases for large-scale enterprise applications, focusing on high availability and robust data security.

The role requires hands-on expertise with RAC, Dataguard, RMAN, and Linux/Unix scripting. You will collaborate with development teams to create scalable database architectures that meet evolving business requirements.

Qualifications

• 5-10 years of experience in Oracle DBA role with RAC and Dataguard technologies.
• Strong understanding of Oracle DBA principles and best practices.
• Proficiency in RMAN backups and performance tuning.
• Experience on Linux/UNIX platforms with scripting (Shell/Python).

Responsibilities

• Design, implement, and maintain Oracle databases for large-scale enterprise applications.
• Perform routine maintenance tasks such as backups, patching, and performance tuning to ensure high availability.
• Troubleshoot complex issues related to database performance, security, and data integrity using tools like Dataguard and RMAN.
• Collaborate with development teams to design scalable database architectures that meet business requirements.

Skills

Oracle RAC

Dataguard

RMAN

Linux/UNIX

Shell scripting

Python

Tools

RMAN tooling

Job description

Roles and Responsibilities :

• Design, implement, and maintain Oracle databases for large-scale enterprise applications.
• Perform routine maintenance tasks such as backups, patching, and performance tuning to ensure high availability of the database.
• Troubleshoot complex issues related to database performance, security, and data integrity using tools like Dataguard and RMAN.
• Collaborate with development teams to design scalable database architectures that meet business requirements.

Job Requirements :

• 5-10 years of experience in Oracle DBA role with expertise in RAC (Real Application Clusters) and Dataguard technologies.
• Strong understanding of Oracle Database Administration (DBA) principles and best practices.
• Proficiency in performing backups using various backup methods including RMAN (Recovery Manager).
• Experience working on Linux/Unix platforms with scripting languages like Shell or Python.