Automation & IaC Enhancement: Build, extend, and maintain database automation pipelines, tools, and infrastructure-as-code (using Terraform, Jenkins, AWS Lambda, CI/CD, and scripting) for automated provisioning, backups, maintenance, and schema changes. Project Delivery & Ownership: Independently own and deliver well-scoped, multi-week to multi-month infrastructure projects—breaking down tasks, writing clear documentation, and occasionally guiding 1–3 engineers on execution goals.