MongoDB Administrator - Database Design

7 - 10 years

6 - 9 Lacs

Posted:1 week ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

Role Overview :

As a MongoDB Database Administrator, you will be responsible for the advanced management, optimization, and troubleshooting of MongoDB databases in a production environment. You will collaborate with development teams to ensure database performance, scalability, and reliability, while also mentoring junior DBAs and providing technical leadership.


Key Responsibilities :

Database Management :

- Administer and maintain MongoDB clusters, including replica sets and sharded clusters.

- Perform database installations, upgrades, and patches.

- Implement and manage backup and recovery strategies.

- Monitor database performance and implement tuning measures.

Performance Optimization :

- Analyze query performance and optimize indexes.

- Identify and resolve performance bottlenecks.

- Implement caching strategies to enhance performance.

Security Management :

- Configure and manage MongoDB security features, including authentication and authorization.


- Implement data encryption and ensure compliance with security policies.

High Availability & Disaster Recovery :

- Design and implement high availability solutions.

- Plan and execute disaster recovery strategies.

Capacity Planning & Scaling :

- Monitor database growth and plan for capacity needs.

- Implement horizontal and vertical scaling solutions.

Troubleshooting & Support :

- Provide L3 support for database-related issues.

- Collaborate with development teams to resolve complex database problems.

Documentation & Reporting :

- Maintain comprehensive documentation for database configurations and procedures.

- Generate regular reports on database performance and health.

Mentorship & Training :

- Mentor junior DBAs and provide training on best practices.

- Stay updated with the latest MongoDB features and industry trends.


Required Skills & Qualifications :


Education :


- Bachelor degree in Computer Science, Information Technology, or a related field.

Experience :

- Minimum of 5-10 years of experience in database administration, with at least 3 years

focused on MongoDB.

- Proven experience in managing large-scale MongoDB deployments.

Technical Skills :

- Proficiency in MongoDB architecture, replication, sharding, and backup strategies.

- Strong understanding of Linux/Unix operating systems.

- Experience with monitoring tools like Prometheus, Grafana, or MongoDB Atlas.

- Familiarity with scripting languages such as Python or Shell scripting.

Certifications (Preferred) :

- MongoDB Certified DBA Associate or Professional.

- Other relevant certifications in database management.


Desired Attributes :

- Experience with cloud platforms like AWS or OCI.

- Knowledge of containerization technologies is advantages such as Docker and Kubernetes.

- Familiarity with DevOps practices and CI/CD pipelines.

- Experience in database migration and version upgrades.

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