AWS Cloud DBA

Responsibilities

• Manage Aurora PostgreSQL clusters (creation, scaling, upgrades, patching)
• Create/manage users, permissions, and IAM roles
• Monitor DB performance (CPU, memory, I/O) and resolve bottlenecks
• Implement backup, recovery, and S3-based data strategies
• Perform DR exercises and ensure high availability
• Set up monitoring and alerting using AWS tools
• Maintain DB operations across dev, test, and prod environments

Key Skills

• AWS RDS, Aurora PostgreSQL, DynamoDB
• Python / Bash scripting
• AWS monitoring tools: CloudWatch, ELK, Datadog
• CI/CD: GitLab

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