Database Administrator
TATA Consultancy Services Ltd
Pune, Maharashtra, India
Type: Full-Time Arrangement: On-Site
5 - 8 Yrs800000 - 1400000(Annually)
Posted: 2 Sept 2026
Job Description
Role: PostgreSQL DBA
Experience: 5 to 8 Years
Location: Pune
Key Responsibilities:
Manage, monitor, and maintain PostgreSQL databases.
Perform installation, configuration, upgrades, and migrations.
Handle replication, high availability, backups, recovery, and PITR.
Monitor performance, optimize queries, and resolve database issues.
Conduct capacity planning, security management, and production support.
Troubleshoot replication, failover, and critical incidents (RCA).
Collaborate with application, infrastructure, and cloud teams.
Required Skills:
PostgreSQL DBA
Database Upgrades & Migrations
Replication & High Availability
Backup, Recovery & PITR
Performance Tuning & Query Optimization
Linux (RHEL) Administration
Preferred Skills:
AWS RDS PostgreSQL
CloudWatch, Performance Insights
pgAdmin, PgBouncer, pgBadger
Bash/Shell Scripting
Database Migration Experience
Experience: 5 to 8 Years
Location: Pune
Key Responsibilities:
Manage, monitor, and maintain PostgreSQL databases.
Perform installation, configuration, upgrades, and migrations.
Handle replication, high availability, backups, recovery, and PITR.
Monitor performance, optimize queries, and resolve database issues.
Conduct capacity planning, security management, and production support.
Troubleshoot replication, failover, and critical incidents (RCA).
Collaborate with application, infrastructure, and cloud teams.
Required Skills:
PostgreSQL DBA
Database Upgrades & Migrations
Replication & High Availability
Backup, Recovery & PITR
Performance Tuning & Query Optimization
Linux (RHEL) Administration
Preferred Skills:
AWS RDS PostgreSQL
CloudWatch, Performance Insights
pgAdmin, PgBouncer, pgBadger
Bash/Shell Scripting
Database Migration Experience
Required Qualifications
- PostgreSQL DBA expertise
- Database upgrades & migrations
- Replication & high availability setup
- Backup, recovery & PITR implementation
- Performance tuning & query optimization
- Linux (RHEL) administration
Preferred Qualifications
- AWS RDS PostgreSQL management
- CloudWatch & Performance Insights monitoring
- pgAdmin, PgBouncer, & pgBadger proficiency
- Bash/Shell scripting
- Database migration experience
Skills Required
PostgreSQLDatabase AdministrationReplicationHigh AvailabilityPITRPerformance TuningQuery OptimizationDatabase UpgradesLinux (RHEL)Production SupportAWS RDSCloudWatchpgAdminPgBouncerpgBadgerBash/Shell ScriptingCapacity PlanningSecurity ManagementIncident ResolutionCloud Collaboration