Role & responsibilities

Responsibilities:

- Work with the client to define infrastructure requirements to prepare tenants to support target applications which will be migrated on to Red Hat OpenShift/OpenStack and Wind River IaaS Platform from VMWare.
- Develop High- and Low-level designs for tenant designs along with the assigned internal Architect
- Work with Red Hat Virtualization (RHV) and container platforms (OpenShift/Kubernetes)team for cloud-native deployments
- Work with Windriver IaaS platform for cloud deployments
- Work with Cisco and Arista Networking setup to provision tenant networking.
- Ensure any infrastructure requirements demanded by the workloads are catered for by the infrastructure.
- Liaise with stakeholders and attend remote workshops with application owners and teams, and application vendors
- Liaise with the client operations teams to align on tenant design and build activities.
- Create methods of procedure to build out tenants to specification and ensure they are ready for use, following testing and acceptance criteria.
- Ensure alignment with automation framework for integration and zero touch provisioning at scale.

What we are looking for,

- 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 directly of working with on-prem Redhat / Windriver Kubernetes platforms
- Experience directly in preparing OpenShift / OpenStack tenants ready for application onboarding
- Experience using Prometheus and Grafana for monitoring, and integrations required at a tenant level
- 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 robust organisation and planning skills to manage multiple tasks so that promises are delivered

📌 Kubernetes Network Engineer (Hyderabad)
🏢 Purview Services
📍 Hyderabad