MongoDB Admin

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, infrastructure, and security teams for project delivery and support.
• Automate routine DBA activities using Shell, Python, or scripting tools.
• Participate in change management, release activities, and on-call support.
• Prepare RCA reports and implement preventive measures for recurring issues.

Required Technical Skills

• Strong hands-on experience with MongoDB Administration.
• Expertise in:
  • MongoDB Installation & Configuration
  • Replica Sets
  • Sharding
  • Backup & Recovery
  • Database Upgrades
  • Query Optimization
  • Index Management
  • Performance Tuning
  • Database Security
  • Monitoring & Alerting
• Strong Linux administration knowledge.
• Good understanding of Windows Server administration.
• Experience with cloud platforms such as AWS, Azure, or GCP.
• Knowledge of automation and scripting (Shell/Python).
• Familiarity with MongoDB Ops Manager, Compass, Atlas, or equivalent tools.
• Understanding of ITIL processes, Change Management, and Incident Management