Developed and delivered an automated Self Node Remediation (SNR) end-to-end weekly testing job for the openshift/release repository, focusing on increasing reliability and reducing manual QA effort in SNR validation. Leveraged CI/CD and DevOps practices to configure a periodic AWS-based test workflow, utilizing Kubernetes and YAML for orchestration and job configuration. Integrated medik8s catalogsource and operator-subscribe steps, enabling automated validation of the SNR workflow through make-based test execution. The solution established a consistent Sunday testing cadence, improved early regression detection, and aligned with existing testing patterns, contributing to a more robust and maintainable SNR testing framework within the project.