Network Engineer (Kubernetes)

Role & responsibilities

• Experience designing and building on-prem Kubernetes environments, preferably on Red Hat and Windriver platforms. Deep expertise of large-scale Kubernetes architecture
• Deep experience of Baremetal Kubernetes Networking, pod networking and a deep understanding of NAT (including source natting)
• Experience with Calico, Cilium, Multus, MetalLb and Istio.
• Experience with DNS in virtualised environments
• Highly skilled with load balancing in a Kubernetes environment, and traffic routing and manipulation, understanding ingress and egress flows
• Knowledge of traffic policy and enforcement techniques
• Experience working in a Telco environment.
• Experience with SRIOV and DPDk are required.
• Troubleshooting with tcpdump, iptables, eBPF
• Expert in TCP/IP, VLANs, routing, and load balancing, knowledge of Cisco VXLAN (including NDFC) and Arista networking.  Experience integrating clusters with network underlay.
• Experience building High- and Low-level design documents
• Collaborate and respect the needs of a wide range of stakeholders
• Have a flexible and can do’ attitude with a strong sense of initiative with the ability to learn fast and deal calmly with situations under pressure
• Have strong organisation and planning skills to manage multiple tasks so that promises are delivered