Senior Cloud Database Administrator (IVR & Analytics Platform) at Miratech1

We are looking for a Senior Cloud Database Administrator to join the team for a large‑scale project. This role will be part of building and operating a mission‑critical IVR & Analytics platform that supports real‑time customer interaction flows and data‑driven decisioning at scale. The Senior Cloud Database Administrator is responsible for the operation and reliability of cloud-based databases supporting both Real-time IVR / application workloads and analytics platforms (ETL pipelines, data warehouse, reporting). This role ensures high availability, performance, security, and recoverability of mission-critical databases in a large-scale, production environment, working closely with engineering, DevOps, and data teams. Success in this role will be measured by maintaining stable, highly available production databases, delivering optimized performance for both transactional and analytics workloads, and ensuring fast incident resolution with clear root cause analysis. Responsibilities: Database Operations  • Administer Amazon Aurora MySQL (OLTP) and Amazon Redshift (OLAP)  • Manage full lifecycle: provisioning, configuration, patching, upgrades  • Ensure high availability, backup/recovery, and disaster resilience Performance & Monitoring  • Configure alerts, logging, and proactive health checks • Monitor and optimize performance for:  • High-throughput transactional workloads  • ETL and analytics queries  Incident & Support  • Support production databases with on-call / incident response  • Perform root cause analysis (RCA) and implement fixes  • Troubleshoot performance and data issues Security & Access Control  • Manage user roles, permissions, and RBAC  • Ensure compliance with data security and audit requirements Data Platform Integration  • Support databases used by:  • Application services  • ETL pipelines  • Reporting and BI tools  • Collaborate with engineering teams on schema and data design Automation & DevOps  • Work with DevOps teams on infrastructure changes and deployments  • Automate operational tasks using scripting and IaC (Terraform / CloudFormation)