Full-time

Lead Database Administrator

Posted by Sonata Software • Remote, Remote, Brazil

📍 Remote, Remote 🕒 June 19, 2026

About the Role

Ideal Experience

  • 8+ years of experience in SQL Server, PostgreSQL, and MySQL database administration.
  • Install, configure, and maintain SQL Server, PostgreSQL, and MySQL databases.
  • Monitor database performance and optimize queries, indexes, and configurations.
  • Ensure database security, backups, and disaster recovery planning.
  • Manage high-availability solutions, replication, and clustering.
  • Implement and maintain AWS-based database solutions such as RDS, Aurora, or EC2-hosted databases.
  • Troubleshoot database issues and provide timely resolutions.
  • Work closely with developers, DevOps, and system administrators to support database needs.
  • Document database processes, standards, and best practices.
  • Strong knowledge of AWS database services (RDS, Aurora, EC2, S3, IAM, Backup & Security best practices).
  • Proficiency in database optimization, query tuning, and performance mon...

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