Data Architect

Pune, India
Posted 1 month ago

Role: Data Architect
Experience: 10+years
Location: Pune M.H
No of positions: 01
Qualification: Bachelor’s degree in computer science or a related field


  • Over 10+ years of experience in IT industry. Over 5+ yrs of exp in MongoDB DBA and 1yr of exp in Document DB and Aurora MySQL.
  • Experience in managing multi-node MongoDB clusters on Cloud and On-premises environment.
  • Extensive experience in designing MongoDB replica sets and multi-sharded cluster.
  • Experience in upgrading various versions of Mongo database on different platforms.
  • Good experience on MongoDB scaling across data centers and in-depth understanding of MongoDB HA strategies, including replica sets.
  • Experience in Performance testing and Query optimization.
  • Experience in creating and managing instances in AWS Document DB and Aurora MySQL.
  • Strong Knowledge in MySQL DB administration, installation & slave configuration.
  • Good communication and Leadership Qualities, Strong Team Player with problem-solving and trouble-shooting capabilities.
  • Involved in Project Transition Meetings from Onsite and Offshore transition.
  • Involved in training / mentoring the new members of the team.

Technical Skills:

  • RDBMS, MySQL, Aurora MySQL and SQL server
    NoSQL, MongoDB, Document DB
    Tools/UtiliService Now, ROBO Mongo, mongo top, mongo stats,
    Putty, WinSCP,Ops Manager, Sitescope.


Certifications & Trainings:

  • AWS – Certified in AWS Solutions Architect Associate
  • MongoDB – Completed MongoDB DBA training (M102) from MongoDB University
  • ITIL – Certified in ITIL V3 foundation in IT Service Management

Responsibilities of MongoDB DBA:

  • Designed, Installed and configured a multi node MongoDB replica sets and Sharded cluster.
  • Upgrading the latest version of Mongo database on all the environments for better features.
  • Installing and Upgrading Ops Manager servers.
  • Creating EC2 MongoDB instances in AWS and managing it.
  • Evaluate performance of current operations in database and deliver proper solution based on read, write operations.
  • Enabling profiling level to debug issues and tuning long running queries.
  • Monitoring document growth, storage performances, disk usage and taking corrective actions.
  • Configured SSL keyfiles to implement security across all mongod instances and Renewing the SSL root certificate file using third party tool.
  • Implemented point in time restores backups using Ops manager.
  • Configured Role-Based Access control with custom roles and privileges.
  • Backup/Restoration of database through mongodump/mongorestore utility.
  • Monitoring and fixing chunk migration issues in large sharded cluster environment.
  • Ensure technical documentation is kept up to date.
  • Resolution of day to day related issues and Mongo DBA routine tasks.

Responsibilities of Document DB and Aurora MySQL:

  • Understanding the Cloud native architecture of Amazon Document DB and Aurora MySQL.
  • Created the cluster and managing the endpoints.
  • Involved in performance testing and query tuning and index creation in Document DB.
  • Upgrading and downgrading the instance type based on the need.
  • Monitoring logs and alerts using CloudWatch.
  • Creation of users and assigning custom roles to provide access.

Job Features

Job CategoryArchitect

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