MongoDB Administrator

Role Summary

We are looking for an experienced MongoDB Administrator (L3) to support multiple enterprise projects. The candidate will be responsible for managing, monitoring, optimising, securing, and troubleshooting MongoDB environments hosted on-premises and cloud platforms. The role requires strong expertise in MongoDB cluster administration, high availability, performance tuning, backup & recovery, and incident management.

Key Responsibilities
• Administer and maintain MongoDB production, staging, and development environments.
• Perform installation, configuration, upgrades, patching, and migration of MongoDB databases.
• Manage Replica Sets, Sharding, and High Availability architectures.
• Monitor database health, capacity, performance, and availability.
• Perform database performance tuning, query optimization, and index management.
• Configure and manage backup, restore, and disaster recovery solutions.
• Troubleshoot production incidents, replication issues, connectivity problems, and performance bottlenecks.
• Implement database security controls, user management, authentication, and authorization mechanisms.
• Collaborate with application, cloud,