Developed Azure Arc Managed Service Identity (MSI) support for OpenShift clusters within the Azure/prometheus-collector repository, focusing on secure identity management and seamless Arc integration. The work involved configuring the msi-adapter to run with privileged access, addressing OpenShift Security Context Constraints and ensuring compliance with platform requirements. Additionally, a forced update mechanism for the token adapter image was implemented to maintain secure and current token retrieval processes. Leveraging skills in Kubernetes, OpenShift, and YAML, this feature established a foundation for future Arc-enabled deployments, enhancing both security posture and operational reliability for cloud-native environments integrating with Azure Arc.