Job Title: PostgreSQL Database Administratorr

Experience: 5-10Years

Interview Mode: Virtual

Interview Date: To be Announced

Work Location-Chennai,

Job Summary

We are looking for an experienced PostgreSQL Database Administrator (DBA) with robust expertise in PostgreSQL administration, database upgrades, backup & recovery, performance tuning, and troubleshooting. The candidate will provide L3 support, manage production databases, and ensure database availability, performance, and security.

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Required Skills
PostgreSQL Database Administration
Installation, Upgrade & Migration
Backup & Recovery
Database Corruption Troubleshooting
Performance Tuning & Query Optimization
SQL & PL/pgSQL Scripting
Database Maintenance (Vacuum, Reindexing, Archiving)
ITIL Processes (Incident, Change & Problem Management)

Positive to Have
PostgreSQL Replication




PowerShell Scripting
Windows-Based PostgreSQL Administration
High Availability & Disaster Recovery Solutions

Key Responsibilities
Administer PostgreSQL databases including installation, configuration, upgrade, and decommissioning.
Perform database backup, recovery, restoration, and disaster recovery activities.
Troubleshoot database corruption, performance issues, and production incidents.
Execute minor and major PostgreSQL version upgrades and database migrations.
Manage database maintenance activities such as Vacuum, Reindexing, Archiving, and Health Checks.
Monitor database performance and perform query tuning and resource optimization.
Implement and support PostgreSQL replication solutions.
Develop and maintain SQL, PL/pgSQL, and PowerShell scripts for automation.

📌 Postgresql Database Administrator Chennai
🏢 Tata Consultancy Services
📍 Chennai