TCS Hiring for PostgreSQL Database Administration_Kolkata
Tata Consultancy Services
2 - 5 years
Kolkata
Posted: 31/01/2026
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Job Description
Job Title: PostgreSQL Database Administration_Chennai
Location: Chennai/Kolkata
Experience: 8 to 16 Years
Job Description:
Linux Administration, Azure , Oracle Cloud Infrastructure
PostgreSQL in production onprem/AWS/Azure/RDS/Aurora).
Must-Have
- 8+ years of hands-on experience with PostgreSQL (v11 and above).
- Database installation, configuration, and upgrades on Linux/Unix platforms.
- High Availability (HA) setup using streaming replication, Patroni, repmgr, etc.
- Backup and recovery strategies using tools like pgBackRest, Barman.
- Performance tuning and query optimization.
- Strong knowledge of PL/pgSQL scripting and automation.
- Experience in database monitoring and alerting tools (e.g., pg_stat_statements, Prometheus, Grafana).
- Security hardening and compliance (role-based access control, SSL, encryption at rest/in-transit).
- Disaster Recovery planning and execution.
- Capacity planning and data growth forecasting.
- Good understanding of cloud platforms (AWS RDS/Aurora, GCP Cloud SQL, or Azure PostgreSQL).
- Good communication skills with both technical and management teams.
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