Company Description Astra InfoTech is a technology-focused organization specializing in robust, scalable solutions for businesses across diverse industries. The company emphasizes high-quality service delivery, strong technical expertise, and reliable support for mission-critical systems. Team members collaborate on complex projects that require attention to detail, security-conscious design, and performance optimization. Astra InfoTech values continuous learning, professional growth, and a supportive work environment for all employees.
Role Description The PostgreSQL Database Administrator at Astra InfoTech will manage, maintain, and optimize PostgreSQL databases supporting core business applications. This full time, on-site role is based in Chennai and involves configuring databases, monitoring performance, and ensuring high availability and data integrity. Responsibilities include implementing backup and recovery strategies, managing replication, troubleshooting database issues, and collaborating with development and infrastructure teams on database design and deployment.



The role also covers security hardening, applying patches and upgrades, and documenting standards and procedures to support reliable and compliant operations.
Qualifications

• Strong PostgreSQL Database Administration skills, including installation, configuration, monitoring, and performance tuning.
• Experience with Database Design and data modeling to support scalable, secure, and efficient application architectures.
• Hands-on Troubleshooting skills for diagnosing and resolving database, query, and configuration issues.
• Solid understanding of Databases and related concepts such as indexing, transactions, concurrency control, and storage mechanisms.
• Practical experience with Replication, high availability setups, and backup/restore strategies.
• Knowledge of SQL scripting, query optimization, and experience working with Linux-based environments.
• Familiarity with security best practices,

📌 PostgreSQL Database administrator (Chennai)
🏢 Astra InfoTech
📍 Chennai