Oracle DBA

Tata Consultancy Services; Kolkata District; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Tata Consultancy Services in Kolkata is seeking an experienced Oracle Database Administrator (Oracle DBA) to manage and optimize Oracle databases in a demanding enterprise environment. You will implement best practices for security, availability, and disaster recovery.

Key responsibilities include installation, configuration, upgrades, patching, RMAN backups, performance tuning, RAC/ASM/Data Guard, and coordinating with application and infrastructure teams for deployments and migrations, while

Qualifications

• Strong experience in Oracle Database Administration (11g/12c/19c or higher).
• Hands-on experience with Oracle RAC, ASM, RMAN, and Data Guard.
• Expertise in database performance tuning and optimization.
• Experience in backup, recovery, cloning, and migration activities.
• Good knowledge of Linux/Unix environments.
• Strong troubleshooting and analytical skills.
• Excellent communication and stakeholder management skills.

Responsibilities

• Administer, monitor, and maintain Oracle databases.
• Perform database installation, configuration, upgrades, and patching.
• Manage backup, recovery, and disaster recovery processes using RMAN.
• Monitor database performance and implement tuning recommendations.
• Ensure database security, availability, and reliability.
• Troubleshoot and resolve database-related issues.
• Support Oracle RAC, ASM, and Data Guard environments.
• Work with application and infrastructure teams for database deployments and migrations.
• Create and maintain database documentation and operational procedures.

Skills

Oracle Database Administration

Performance tuning

Troubleshooting

Stakeholder management

Tools

Oracle RAC

ASM

RMAN

Data Guard

Linux/Unix

Job description

Job Title: Oracle Database Administrator (Oracle DBA)

Location: Kolkata
Experience: 8-12 Years

Key Responsibilities

• Administer, monitor, and maintain Oracle databases.
• Perform database installation, configuration, upgrades, and patching.
• Manage backup, recovery, and disaster recovery processes using RMAN.
• Monitor database performance and implement tuning recommendations.
• Ensure database security, availability, and reliability.
• Troubleshoot and resolve database-related issues.
• Support Oracle RAC, ASM, and Data Guard environments.
• Work with application and infrastructure teams for database deployments and migrations.
• Create and maintain database documentation and operational procedures.

Required Skills

• Strong experience in Oracle Database Administration (11g/12c/19c or higher).
• Hands-on experience with Oracle RAC, ASM, RMAN, and Data Guard.
• Expertise in database performance tuning and optimization.
• Experience in backup, recovery, cloning, and migration activities.
• Good knowledge of Linux/Unix environments.
• Strong troubleshooting and analytical skills.
• Excellent communication and stakeholder management skills.