Worked on the kubernetes/cloud-provider-openstack repository to deliver a security hardening feature for the nodePlugin DaemonSet. The approach involved adding a Pod Security Context to the DaemonSet configuration, ensuring containers run with improved security defaults and consistent deployment standards. This update was implemented using YAML and leveraged skills in Kubernetes, containerization, and DevOps practices. The Helm chart version was incremented to reflect these configuration changes, providing traceability and clarity for future deployments. The work addressed a previously missing PodSecurityContext, enhancing the security posture of the OpenStack integration and supporting more robust, secure container orchestration across different environments.