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Database Administrator

Merqurio | singapore, Singapore | Posted June 05, 2026

Position Overview

We are looking for a Database Administrator (MongoDB) to join our team, focusing on the architecture, scaling, and management of mission-critical database environments. This role requires strong hands-on expertise in MongoDB, along with exposure to relational databases.

Key Responsibilities

  • Lead end-to-end MongoDB administration (design, deployment, upgrades, security)
  • Manage and optimize Replica Sets & Sharded Clusters
  • Ensure 24/7 availability of production databases with proactive monitoring
  • Troubleshoot complex database performance issues (memory, locking, replication lag)
  • Support RDBMS environments (Oracle / PostgreSQL) where required
  • Manage MongoDB deployments across AWS, GCP, or Azure
  • Work with developers on query optimization and indexing strategies
  • Implement backup, recovery, and disaster recovery strategies

Requirements

  • Bachelor's...

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