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Postgres + SQL DBA @ Tata Consultancy

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 Postgres + SQL DBA

Job Description

TCS has been a great pioneer in feeding the fire of young techies like you. We are a global leader in the technology arena and theres nothing that can stop us from growing together.

What we are looking for

Role: Postgres+ SQL DBA

Experience Range: 8 to 12 Years

Location: Pune/Bangalore

Must Have:

  • Strong handson experience with PostgreSQL (administration & performance tuning)
  • Solid expertise in SQL, complex queries, joins, functions, and indexing
  • Experience with replication, failover, and HA solutions
  • Knowledge of database internals, vacuuming, bloating, and locking mechanisms

Operating Systems & Platforms

  • Strong Linux/Unix administration skills
  • Experience with cloud platforms (AWS / Azure / GCP)
  • Familiarity with containerized or Kubernetes-based database deployments (nice to have)

Tools & Automation

  • Monitoring tools (pg_stat_statements, pgAdmin, Prometheus, Grafana, etc.)
  • Backup tools (pg_dump, pg_basebackup, WAL archiving)
  • Scripting: Bash / Python / Shell

Good to Have:

  • Experience with PostgreSQL migrations from Oracle / MySQL / SQL Server
  • Knowledge of DevOps practices, CI/CD pipelines
  • Exposure to cloud-native databases and managed PostgreSQL services
  • PostgreSQL or cloud certifications

Essential:

  • Install, configure, upgrade, and maintain PostgreSQL and SQL database servers
  • Ensure high availability, replication, and disaster recovery (Streaming Replication, logical replication, clustering)
  • Monitor database performance, health, storage, and capacity planning
  • Perform backup, restore, and recovery operations and regularly test DR procedures
  • Tune queries, indexes, and database parameters for optimal performance
  • Manage schema changes, migrations, and version upgrades with minimal downtime
  • Troubleshoot database incidents and conduct root cause analysis
  • Implement security best practices (roles, privileges, encryption, auditing)
  • Support development teams with database design, SQL optimization, and best practices
  • Automate routine DBA tasks using scripting
  • Maintain documentation, SOPs, and operational runbooks
  • Participate in 247 production support and oncall rotations

Minimum Qualification:

  • 15 years of full-time education
  • Minimum percentile of 50% in 10th, 12th, UG & PG (if applicable)

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: DBA / Data warehousing
Role: Database Administrator
Employement Type: Full time

Contact Details:

Company: Tata Consultancy
Location(s): Pune

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Keyskills:   Database Administration Postgres Database Postgresql Database Administration Mysql Database MySQL Database Administration

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