Architect, deploy, and manage MongoDB Replica Sets and Sharded Clusters for healthcare workloads Design secure data models for clinical, claims, and patient-centric applications Ensure high availability, fault tolerance, and disaster recovery for mission-critical systems Implement and maintain HIPAA-aligned security controls: Encryption at rest and in transit Role-based access control (RBAC) Auditing and logging Perform query optimization, indexing, and performance tuning for high-volume transa