JD:

• Install, configure, and administer MongoDB deployments (self-managed and/or managed service) across non-prod and prod environments.

• Design and operate high availability and disaster recovery solutions (replica sets, multi-region architectures) to meet RPO/RTO targets.

• Plan, execute, and validate backup/restore strategies (snapshot and logical backups), including regular recovery testing and audit-ready evidence.

• Monitor cluster health and performance (CPU/memory, disk, connections, replication lag, locks/WT cache behavior, query latency) and implement proactive alerting.

• Perform performance tuning: index reviews, slow query analysis, query plan reviews, cache and resource sizing, and storage optimization.

• Manage security controls: authentication/authorization (RBAC), TLS, encryption at rest, key management integrations, network controls, and auditing.

• Execute patching and version upgrades with minimal downtime, ...