We're looking for an expert freelancer to handle an OKD cluster upgrade

We are seeking an experienced freelancer with strong expertise in: - Kubernetes/OpenShift (OKD) - Longhorn Storage Management - Proxmox - Opnsense Project Scope: Our current project involves upgrading an OKD (OpenShift) cluster, addressing ongoing issues, and establishing a streamlined maintenance plan. The ideal candidate should possess: 1. In-depth knowledge of Kubernetes/OpenShift (OKD) for effective cluster management and troubleshooting. 2. Extensive experience with Longhorn storage, including upgrades, issue resolution, and optimization. 3. Familiarity with Proxmox and Opnsense configurations to ensure seamless integration within our infrastructure. Key Responsibilities: 1. Upgrade the existing OKD cluster, ensuring minimal downtime and adherence to best practices. 2. Resolve current issues within the cluster, focusing on Longhorn storage and associated components. 3. Ongoing maintenance and optimization of the OKD cluster, ensuring stability and scalability. Please apply only if you have hands-on experience with similar projects and can demonstrate a solid understanding of OKD, Longhorn, Proxmox, and Opnsense.