Responsibilities Platform Engineering & Administration: Engineers, configures, deploys, and administers relational (Oracle, PostgreSQL) and NoSQL (MongoDB, Cassandra, Couchbase) database environments, including cloud equivalents. Lifecycle & Environment Management: Builds and maintains database environments across development, test, staging, and production lifecycle stages. Automation & CI/CD: Develops Infrastructure as Code (IaC) and automated … processes for database provisioning, configuration, DDL deployment, and release management via CI/CD pipelines to mitigate configuration drift. Performance & Optimization: Monitors platform health and resolves performance bottlenecks, covering execution plans, indexing, query optimization, connection handling, locking/contention, storage capacity, and replication performance. High Availability & Resilience: Configures, tests ...