Open Source Database Administrator

6 years

0 Lacs

Posted:2 weeks ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

📝 About the Role:

Database Administrator (DBA)


🔧 Key Responsibilities:

  • 🖥️ Install & configure

    MySQL, MariaDB, PostgreSQL,

    and

    MongoDB

  • ⚙️ Set up standalone,

    High Availability

    (HA), and

    Disaster Recovery

    (DR) environments
  • ⬆️ Perform database upgrades, patching, and migrations
  • 🚀 Optimize SQL queries and improve database performance
  • 🕵️‍♂️ Troubleshoot performance issues and long-running queries
  • 🔄 Clone production databases to

    UAT/Dev

    environments
  • 💾 Manage backups, recovery, and resolve backup issues
  • ♻️ Refresh databases and tables as needed
  • 👥 Create and manage users, roles, and access privileges
  • 🔐 Maintain database security and regularly update protocols
  • 📜 Document processes and database configurations
  • 💻 Write basic shell scripts for automation
  • 🛡️ Ensure data integrity and debug system issues
  • 🧩 Collaborate with development teams on database design


✅ Requirements:

  • 6 years of experience with MySQL, MariaDB, PostgreSQL, and MongoDB
  • Strong skills in tuning, performance optimization, and database troubleshooting
  • Hands-on with HA/DR setups and database migrations
  • Familiarity with scripting (Shell), SQL tuning, and API integration
  • Good understanding of database design and architecture
  • Strong problem-solving and ownership mindset

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