Job Overview

Key Responsibilities

Database Management & Administration

- Design, configure, and maintain AWS RDS (PostgreSQL, MySQL, SQL Server), Microsoft SQL Server, and MongoDB databases.
- Ensure high availability, performance, and scalability of all databases.
- Implement backup and disaster recovery strategies, including point-in-time recovery (PITR) and failover mechanisms.
- Monitor and optimize database performance using tools like AWS CloudWatch, SQL Profiler, and MongoDB Atlas Performance Advisor.
- Manage database provisioning, patching, and version upgrades in production and non-production environments.

Security & Compliance

- Enforce data security best practices, including encryption, access controls (IAM, RBAC), and compliance with HIPAA and other healthcare regulations.
- Perform regular security audits and vulnerability assessments using tools like AWS Security Hub and Tenable.
- Implement and maintain database auditing, logging, and monitoring to detect and prevent unauthorized access.

Optimization & Automation

- Analyze and optimize query performance, indexing strategies, and database schema design.
- Automate database maintenance tasks using Terraform, AWS Lambda, PowerShell, or Python scripts.
- Work with DevOps to integrate CI/CD pipelines for database changes (e.g., Flyway, Liquibase).
- Optimize storage and resource utilization in AWS to reduce costs while maintaining performance.

Collaboration & Support

- Work closely with DevOps, Engineering, and Security teams to ensure database reliability and security.




- Provide guidance and best practices to developers on database design, indexing, and query performance tuning.
- Participate in on-call rotation for database-related incidents and outages.

Required Qualifications & Experience

- 5+ years of experience as a Database Administrator in a SaaS or cloud environment.
- Strong expertise in AWS RDS (PostgreSQL, MySQL, or SQL Server).
- Proficient in Microsoft SQL Server, including T-SQL, SSMS, and high-availability configurations.
- Experience with NoSQL databases like MongoDB (Atlas preferred).
- Deep understanding of performance tuning, query optimization, indexing strategies, and partitioning.
- Familiarity with Terraform, AWS CloudFormation, or other Infrastructure-as-Code (IaC) tools.
- Experience with backup and disaster recovery strategies in AWS and on-prem environments.
- Knowledge of database replication, clustering, and high-availability architectures.
- Proficiency in scripting (Python, PowerShell, Bash) for automation.
- Robust knowledge of security best practices (IAM, RBAC, data encryption, audit logging).
- Familiarity with healthcare compliance requirements (HIPAA, HITRUST) is a plus.

Preferred Skills & Certifications

- AWS Certified Database - Specialty
- Microsoft Certified: Azure Database Administrator Associate
- MongoDB Certified DBA Associate
- Experience with AI/ML-driven database performance optimization tools
- Exposure to data warehousing and analytics (Redshift, Snowflake, or BigQuery)

Location - Chennai (Hybrid) Experience - 5 to 10 Years

📌 Database Administrator (SQL & Mongodb) (Chennai)
🏢 Reveleer
📍 Chennai