Clover Infotech - MongoDB Database Administrator

Job Description :

Key Responsibilities :

- Administer, monitor, and maintain MongoDB databases in production and non-production environments.

- Design, deploy, and manage highly available MongoDB Replica Set and Sharded Cluster architectures.

- Perform database installation, configuration, patching, upgrades, and version migrations.

- Manage MongoDB Ops Manager for deployment automation, monitoring, backup, and operational management.

- Execute backup, restore, disaster recovery, and business continuity procedures.

- Monitor database health, troubleshoot issues, and optimize database performance.

- Perform capacity planning, storage management, and performance tuning.

- Plan and execute database migration and upgrade activities with minimal downtime.

- Collaborate with application development and infrastructure teams to support database-related initiatives.

- Ensure database security, availability, and compliance with organizational standards.

- Develop and maintain operational documentation, runbooks, and standard operating procedures.

- Participate in production support, incident management, and root cause analysis.

Required Skills & Experience :

Technical Skills :

- Strong hands-on experience in MongoDB Database Administration.

- In-depth understanding of MongoDB architecture and internal components.

- Expertise in MongoDB Replica Sets and high-availability configurations.

- Strong experience with MongoDB Sharding and distributed database architectures.

- Hands-on experience with MongoDB Ops Manager.

- Expertise in MongoDB backup and restore strategies.

- Experience in database patching, upgrades, and version management.

- Strong knowledge of database performance tuning and optimization.

- Experience in database migration and upgrade projects.

- Good knowledge of Mongo Query Language (MQL).

- Good understanding of Unix/Linux operating systems.

- Familiarity with database monitoring, troubleshooting, and capacity planning.

Preferred Skills :

- Knowledge of automation and scripting using Shell, Python, or similar languages.

- Experience with cloud platforms such as AWS, Azure, or Google Cloud is an advantage.

- Understanding of database security, authentication, authorization, and encryption.

- Experience with DevOps tools and CI/CD pipelines is a plus.

- Exposure to enterprise production environments and large-scale deployments.