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PostgreSQL Database Administrator

Job in 201301, Noida, Uttar Pradesh, India
Listing for: Quadrafort Technologies
Full Time position
Listed on 2026-06-17
Job specializations:
  • IT/Tech
    Database Administrator, Cloud Computing: Infrastructure & Operations, Systems Administrator
Job Description & How to Apply Below
About Quadrafort Technologies:
Quadrafort Technologies is a new-age technology partner built for enterprises that want to move faster, think smarter, and lead in an AI-driven world.

Unlike traditional firms shaped by legacy processes and slow execution cycles, we are  the Challengers  - bold, fast, and precise in everything we do. Our approach is simple: deliver  speed to value  by combining deep domain expertise with  AI-powered accelerators, intelligent automation, and data-driven insights . We embrace  agile discovery and simplified execution , powered by AI and data-driven insights to deliver faster, smarter results.

This enables us to focus on  rapid execution, measurable impact, and continuous innovation —helping our clients build solutions that are not just scalable, but intelligent and future-ready. At our core, Quadrafort is about  challenging the status quo , for our clients, and within our own teams. We operate in a culture that values  ownership, agility, and merit , where ideas move quickly and impact is visible.
We are Quadrafort - where bold thinking meets intelligent execution.

Key Responsibilities:

Database Administration
Manage, install, configure, and maintain PostgreSQL databases.
Ensure database availability, performance, and reliability.
Installation & Upgrades
Perform PostgreSQL installation, and version upgrades (e.g., 12→14/16/17).
Handle upgrades with minimal downtime.
Backup & Recovery
Implement backup strategies using , , pgBackRest.
Perform database restore .
Performance Tuning
Analyze slow queries .
Create indexes and optimize queries for better performance.
Monitor CPU, memory, disk utilization, load average.
Replication & High Availability
Configure streaming replication (primary-standby setup).
Manage HA tools like Patroni, etcd, HAProxy, PGBackRest.
Handle replication lag and failover scenarios.
Monitoring & Alerts
Troubleshoot alerts related to WAL, disk space, replication lag, load average , memory usage , slow queries .
WAL Management
Monitor and manage WAL files to avoid disk full issues.
Configure archiving and retention policies.
Security & Access Control
Manage user roles, permissions, and authentication.
Database Migration
Perform database migrations from one server to another.
Handle data transfer using SCP or dump/restore

Preferred Qualifications:

● Microsoft Certified: SQL Server Database Administrator or Azure Database Administrator Associate.

● Experience with large-scale migrations (cross-version, cross-platform).

● Familiarity with SQL Server SSIS/SSRS/SSAS for infra support.

● Exposure to cloud-hosted hybrid SQL setups (Azure/AWS/VMware).Soft Skills

● Strong problem-solving and troubleshooting mindset.

● Ability to work under pressure and resolve critical issues swiftly.

● Excellent documentation, communication, and collaboration skills.

● Flexible to work in planned maintenance windows (after-hours/weekends).Work Environment

● On-premises data center deployment (non-cloud).

● Must be available for critical production support, failover testing, and patching windows.
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