OpenShift Network & Virtualization Architect | 100% Remote

Job Role: OpenShift Network & Virtualization Architect Duration: 1024 Hours Location: Remote Description: • *Principal OpenShift Architect with deep expertise in OpenShift Virtualization (KubeVirt), advanced OVN-Kubernetes networking, UDN-based tenant isolation, BGP via FRR-K8s, and high-performance CNI tuning for nested OpenShift environments. Layer 3 Segmentation via OVN-Kubernetes: Implementing User Defined Networks (UDN) to support overlapping RFC1918 IP space across multiple sites while maintaining cryptographic or logical isolation. BGP Dynamic Routing via FRR-K8s: Configuring the FRR-K8s Operator to dynamically advertise UDN-specific routes to the physical Leaf/Spine fabric, specifically handling multi-hop BGP or complex prefix-filtering. Hardware Offloading: Tuning the CNI for high-performance edge workloads (e.g., SR-IOV or DPDK integration within a UDN). Nested OCP Environments (OCP on VMaaS) Recursive Virtualization Performance: Optimizing the KubeVirt/OpenShift Virtualization layer to host "Guest" OpenShift clusters with minimal latency overhead. Networking for Nested Clusters: Solving the "Double Overlay" problem ensuring that the networking in the nested cluster can communicate efficiently with the physical network without triple-encapsulation penalties. Storage Pass-through: Configuring Dell PowerFlex CSI to provide persistent volumes through the virtualization layer to the nested K8s nodes while maintaining snapshot capabilities. We specifically need a resource who has experience in OpenShift Virtualization along with the above skills to provide technical oversight and validation of these specific LLD components. Apply tot his job Apply To this Job