• Own our cloud infrastructure including Kubernetes clusters, databases and networks, using Terraform to manage resources as code • Keep the components of our infrastructure up-to-date by continuously applying upgrades and leveraging new capabilities as they become available • Equip our engineering team with tools to detect problems and understand their causes quickly and effectively • Deploy tools to collect and visualize metrics, traces and logs providing deep insight into the behavior of our system • Monitor operational and security alerts, and lead response and remediation efforts • Maintain and enhance the tools we use to test and deploy our applications, including CI/CD pipelines, Helm charts, and Kubernetes operators • Eliminate toil with automation to improve developer velocity and satisfaction • Apply the Principle of Least Privilege to ensure our users and systems have access to the information they need and nothing more • Conduct regular security assessments, vulnerability testing, and infrastructure audits • Continuously evaluate and improve our security posture • Work across teams to understand the infrastructure needs of our internal and external stakeholders • Educate the engineering team on principles for building reliable software and security best practices