Mongo DBA

6 days ago

Chennai, Tamil Nadu, India Excelencia ITech Consulting Pvt Ltd Full time ₹ 12,00,000 - ₹ 24,00,000 per year
Job Information

Job Type

Permanent

Date Opened

10/08/2025

Work Shift

UK Shift

Work Experience

5 - 7 years

Industry

IT Services

Work Location

Chennai - OMR

State/Province

Tamil Nadu

City

Chennai City Corporation

Zip/Postal Code

600020

Country

India

Job Description

  • Design, deploy, and manage MongoDB clusters in production and development environments.

  • Monitor database performance and proactively identify and resolve issues.

  • Implement and maintain backup, recovery, and disaster recovery strategies.
  • Implement and maintain replication between MongoDB databases.
  • Ensure data security and compliance with internal and external regulations.
  • Collaborate with development and DevOps teams to optimize queries and schema design.
  • Automate routine database tasks using scripting and configuration management tools.
  • Perform capacity planning and scaling of MongoDB infrastructure.
  • Maintain documentation of database configurations, procedures, and standards.
  • Lead database upgrades, patching, and migrations with minimal downtime.
  • Provide mentorship and guidance to junior DBAs and developers on MongoDB best practices.
Requirements

  • 7+ years of experience in database administration, with at least 5 years focused on MongoDB.

  • Strong understanding of MongoDB architecture, replication, sharding, and performance tuning.

  • Experience with MongoDB Atlas and cloud-based deployments
  • Proficiency in scripting languages and automation tools.
  • Familiarity with monitoring tools such as Grafana
  • Solid knowledge of Linux/Unix systems and networking fundamentals.
  • Experience with CI/CD pipelines and DevOps practices is a plus.
  • Knowledge of data modeling and ETL processes.
  • Familiarity with containerization

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