Sr. DBA MongoDB

Chennai, Tamil Nadu
Work Type: Full Time

CoreStack provides a NextGen Cloud Governance platform that empowers enterprises to increase top-line revenues and gain a competitive edge through AI-powered real-time cloud governance on autopilot.

CoreStack is successfully deployed with companies across multiple industries such as Healthcare, Financial Services, Retail, Education, Technology, and Government. CoreStack has a stellar leadership team, creative investors, and backed by industry-leading advisors. Gartner recognized CoreStack in the 2020 Cloud Computing Platforms Magic Quadrant. CoreStack is also a recent recipient of the 2021 Gold Stevie American Business Awards in the Cloud Infrastructure category and 2021 Gold Globee Winner of the Most Innovative Company of the Year in IT Cloud/SaaS, Tech Ascension Award 2022, CoreStack Wins DataCloud Global Award 2022 and 19th Annual 2023 Silver Globee Winner® Cybersecurity Awards.

Job Description:


CoreStack is seeking an experienced MongoDB Database Administrator.

  • Installing MongoDB, configuring database settings, and ensuring proper deployment.
  • Monitoring database performance, identifying and resolving bottlenecks, optimizing queries and indexes to improve efficiency and response times.
  • Planning and implementing strategies for database scalability to handle growing data volumes.
  • Estimating future resource requirements based on growth projections, planning for hardware upgrades or additional servers as needed, and optimizing resource utilization.
  • Collaborating with developers and data architects to design efficient database schemas, ensuring normalization and appropriate indexing for optimal performance.
  • Investigating and resolving database-related issues, providing support to developers and users, and maintaining a high level of uptime and reliability.

 To be successful in this role you must be:
  • 7+ years of experience in providing DBA support for Mongo systems with Linux background.
  • Comfortable working in a fast paced, 24/7 production environment supporting critical, real-time applications.
  • Experience working with Mongo 6+ and MySQL Server is a plus.
  • Extensive experience in Mongo database standards, upgrades, migrations, replication, and best practices.
  • Experience managing Cloud resources for running MongoDB Clusters.
  • Experience in backup/recovery/failover methods and best practices.
  • Experience in scripting languages, such as Shell, Python, etc.
  • Bachelor’s degree in information science, Computer Science or similar areas or equivalent work experience
  • Advanced performance & tuning skills to identify the contention at Database, Application, and OS layer and be able to provide the solution quickly to resolve production issues. Should have experience in interpreting performance metrics quickly.
  • Good team working skills but equally capable of working independently.
  • Excellent verbal and written communication skills


CoreStack offers:
• Competitive salary
• Competitive benefit package with appreciable equity
• Exciting, fast-paced and entrepreneurial culture
• Health insurance and other company benefits

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