MongoDB DataBase Administrator

Summary :

The Level L1/L2 MongoDB Administrator is a senior-level position responsible for the design, implementation, and management of databases. This role involves overseeing the database infrastructure, ensuring high availability, performance, and security. The Level 3 DBA provides technical expertise, leads database projects, and collaborates with other IT teams to deliver robust and scalable database services.

Key Responsibilities:

Database Management:

Possess in-depth knowledge of MongoDB architecture, installation, and administration.

Manage MongoDB, including installation, configuration, and performance tuning.

Database High Availability and Disaster Recovery:

Develop and test disaster recovery strategies to ensure data availability and business continuity.

Database Security:

Enforce security measures, access controls, and encryption to protect sensitive data.

Perform periodic security audits and vulnerability assessments.

Database Performance Tuning:

Identify and resolve complex performance bottlenecks, slow queries, and resource contention issues in MongoDB.

Database Backup and Recovery:

Develop and maintain comprehensive backup and recovery strategies for MongoDb

Perform regular backups and test recovery procedures to ensure data recoverability.

Database Monitoring and Alerts:

Set up proactive monitoring and alerting for database health and performance issues.

Respond to alerts and incidents promptly to minimize service disruptions.

Database Patching and Upgrades:

Database Automation and Scripting:

Develop and maintain automation scripts and workflows to streamline routine database management tasks.

Database Documentation:

Create and maintain detailed documentation of database configurations, procedures, and troubleshooting steps.

Troubleshooting and Issue Resolution:

Lead efforts to diagnose and resolve complex database-related issues.

Collaborate with Level 1 and Level 2 support and other teams to address escalated incidents.

Database Project Management:

Lead database-related projects, such as database migrations, consolidations, and performance enhancements.

Requirements:

Bachelors degree in computer science, Information Technology, or related field (or equivalent experience).

Several years of proven experience as a Level Mongo Database Administrator.

In-depth understanding of Mongodb architecture, configuration, and performance tuning.