Senior PostgreSQL DBA

Programmers.io; Pune District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Programm ers? Senior PostgreSQL DBA role based in Pune focuses on managing PostgreSQL in Linux environments, optimizing performance, and enabling cloud adoption. The candidate develops automation scripts and collaborates with Dev and Ops to ensure reliable, secure database operations.

The ideal professional has extensive PostgreSQL hands-on experience, migration exposure, and a strong grasp of HA/DR, backup, and monitoring. They will contribute to enterprise-scale database uptime and resilience.

Qualifications

• 5+ years of experience in Database Administration and SQL Development.
• Strong hands-on experience with PostgreSQL Administration in Linux environments.
• Good understanding of SQL Server Administration and database migration projects.
• Expertise in performance tuning, query optimization, indexing, backup/recovery, and troubleshooting.
• Experience with PostgreSQL replication, HA/DR solutions, and production support.
• Proficiency in SQL, stored procedures, functions, views, and triggers.
• Experience with cloud-managed database platforms (AWS RDS/Aurora PostgreSQL).
• Hands-on experience with Bash, Python, or automation scripting.

Responsibilities

• Administer, monitor, and support PostgreSQL databases across development, testing, and production environments.
• Perform database installation, configuration, upgrades, patching, backup, recovery, and disaster recovery planning.
• Troubleshoot performance issues, optimize queries, indexing, and execution plans.
• Manage PostgreSQL databases in Linux environments using command-line tools.
• Implement and support replication, high availability, and disaster recovery solutions.
• Support database migrations, modernization initiatives, and cloud adoption projects.
• Develop and maintain SQL, Bash, or Python scripts for automation and database administration.
• Collaborate with Development, Infrastructure, and DevOps teams on deployments, releases, and performance improvements.
• Monitor database health, capacity, security, and operational compliance.

Skills

PostgreSQL Administration

Linux administration

SQL Development

Replication & HA/DR

Automation scripting (Bash/Python)

Cloud platforms (AWS RDS/Aurora)

Production support

Query tuning

Migration projects (SQL Server to Post

Tools

AWS RDS

Aurora PostgreSQL

Bash

Python

Job description

We are seeking a Senior PostgreSQL DBA with strong Linux administration and command-line expertise to manage, optimize, and support enterprise database environments. The ideal candidate should have deep PostgreSQL experience, exposure to SQL development, performance tuning, automation, cloud databases, and production support.

Key Responsibilities

• Administer, monitor, and support PostgreSQL databases across development, testing, and production environments.
• Perform database installation, configuration, upgrades, patching, backup, recovery, and disaster recovery planning.
• Troubleshoot performance issues, optimize queries, indexing, and execution plans.
• Manage PostgreSQL databases in Linux environments using command-line tools.
• Implement and support replication, high availability, and disaster recovery solutions.
• Support database migrations, modernization initiatives, and cloud adoption projects.
• Develop and maintain SQL, Bash, or Python scripts for automation and database administration.
• Collaborate with Development, Infrastructure, and DevOps teams on deployments, releases, and performance improvements.
• Monitor database health, capacity, security, and operational compliance.

Required Skills & Experience

• 5+ years of experience in Database Administration and SQL Development.
• Strong hands-on experience with PostgreSQL Administration in Linux environments.
• Good understanding of SQL Server Administration and database migration projects.
• Expertise in performance tuning, query optimization, indexing, backup/recovery, and troubleshooting.
• Experience with PostgreSQL replication, HA/DR solutions, and production support.
• Proficiency in SQL, stored procedures, functions, views, and triggers.
• Experience with AWS RDS, Aurora PostgreSQL, or other cloud-managed database platforms.
• Hands-on experience with Bash, Python, or automation scripting.

Preferred Skills

• Experience with SQL Server to PostgreSQL migrations.
• Exposure to CI/CD, database deployment tools, and version control systems.
• Familiarity with Flywheel, Liquibase, Alembic, or similar migration tools.
• Experience in AWS, Azure, or GCP environments.