MariaDB Database

We are seeking an experienced Maria

DB Database Administrator (DBA) with 5+ years of hands-on experience managing and optimizing Maria

DB environments.

The successful candidate will ensure database availability, performance, reliability, and security across both production and non-production environments.

• Install, configure, and upgrade Maria
  
  DB Server in Linux/Unix environments.
• Manage database instances across production, UAT, and development environments
  .
• Monitor database performance, health, and availability.
• Perform routine database maintenance and optimization tasks.

• Analyze and optimize slow SQL queries
  .
• Tune database parameters to improve performance and throughput
  .
• Manage indexing strategies and review query execution plans.

• Design and maintain logical and physical backup strategies
  .
• Perform point-in-time recovery (PITR) when required.
• Regularly test backup and restoration procedures.

• Configure and manage replication (Master-Slave / Master-Master).
• Implement clustering solutions, preferably Galera Cluster
  .
• Troubleshoot replication lag and synchronization issues.

• Implement database security best practices
  .
• Manage user roles and access privileges.
• Apply security patches and updates.
• Conduct database audits and compliance checks.

• Develop automation scripts using Bash, Python, or Ansible
  .
• Automate monitoring, backups, and deployments.
• Support Dev Ops and CI/CD workflows
  .

• Diagnose and resolve database-related incidents.
• Support application teams with database issues.
• Participate in on-call support rotation when required.

• Bachelor's degree in Computer Science, IT, or related field
  .
• 5+ years of experience as a Database Administrator.
• Strong hands on experience with Maria
  
  DB / MySQL architecture
  .
• Experience with:
• Database performance tuning
• Backup and recovery tools
• Experience with monitoring tools
  .
• Understanding of TCP/IP networking and system performance
  .