Worked on the PrefectHQ/prefect-helm repository to enhance container security for Prefect deployments on Kubernetes. Focused on security hardening by implementing seccompProfile support within the podSecurityContext of the prefect-server Helm chart, defaulting to Kubernetes RuntimeDefault. This approach reduced the system call surface available to containers, aligning with cloud-native security best practices and minimizing disruption to existing workloads. Utilized DevOps methodologies and Helm for deployment automation, with configuration managed in YAML. The work addressed the need for improved security posture in Kubernetes environments, ensuring that new pods operate with restricted privileges and a reduced attack surface for potential threats.