During a focused month of development, this engineer contributed to the SumoLogic/sumologic-otel-collector-packaging repository by implementing security hardening for container deployments. They updated the Dockerfile to move the base image from Alpine 3.17 to Alpine 3.18.12, directly addressing vulnerabilities identified by Snyk advisories. Leveraging skills in containerization, DevOps, and security best practices, they collaborated with team members and automation tools to ensure the container image aligned with current security baselines. The work resulted in a targeted feature that improved the security posture and production readiness of the deployment, demonstrating depth in vulnerability mitigation and Docker-based workflow enhancements.