Redhat OpenShift Engineer

Role - Redhat OpenShift

Interview Location : Chennai

Experience – 10 – 15 Years

Mandatory skills

Redhat OpenShift, Openstack, KVM

Required Qualifications Basic • Bachelor’s degree or equivalent required. • 10–16 years of experience in infrastructure, cloud, and virtualization. • Strong hands-on expertise in OpenShift, OpenStack, and KVM.

Preferred • Expert-level experience in OpenShift (OCP) architecture, installation, upgrades, and cluster lifecycle management. • Deep understanding of Kubernetes internals – scheduler, etcd, networking, storage, and operators. • Strong experience with OpenStack components (Nova, Neutron, Cinder, Glance, Keystone, Heat). • Hands-on expertise in KVM, libvirt, and virtualization performance tuning. • Experience with SDN technologies (OVS, OVN, VXLAN, Calico). • Automation using Ansible, Terraform, GitOps (ArgoCD, Flux). • CI/CD integration and DevOps/SRE practices. • Experience in HA/DR design, cluster hardening, and capacity planning. • Strong troubleshooting and RCA capabilities. • Experience with monitoring tools (Prometheus, Grafana, ELK). • Knowledge of ITIL processes and enterprise operations.

Advanced Concepts / Expertise • Multi-cluster OpenShift architecture and hybrid cloud deployments. • Advanced Kubernetes networking and service mesh (Istio, Envoy). • OpenStack cloud federation and multi-region design. • Ceph-based storage integration and optimization. • GPU workloads and container orchestration. • Security hardening: RBAC, SELinux, network policies, zero-trust. • Platform observability, chaos engineering, and resilience testing. • Performance benchmarking and tuning at scale. • Cost optimization and capacity forecasting.