- 1. Experience with OpenShift installation methods (IPI, UPI, Assisted Installer).
- 2. Knowledge of infrastructure requirements (networking, storage, DNS, load balancers).
- 3. Ability to configure cluster-wide settings (ingress, registry, monitoring, logging).
- 4. Familiarity with OpenShift custom resource definitions (CRDs) and operators.
- 5. Understanding of security best practices (certificates, firewalls, compliance).
Setting Up a Current Master Node
Setting Up a New Worker Node
- 6. Skills Required:
Experience with OpenShift MachineSets and MachineConfigs.
Knowledge of worker node provisioning (on-prem, cloud, or hybrid).
Ability to troubleshoot node join issues (kubelet, CRI-O, network).
Understanding of node labeling and taints/tolerations.
Familiarity with persistent storage attachment (if required).
- 7. Working with Redhat for Bugs/Issues
Skills Required:
Experience with creating SOS Reports.
Knowledge of Kubelet and CRIO.
Ability to troubleshoot node join issues (kubelet, CRI-O, network).
Additional Useful Skills
Scripting & Automation:




Bash/Python scripting for automation.
Ansible/Helm for OpenShift/Kubernetes automation.
- 8. Networking:
Understanding of OpenShift SDN (OVN-Kubernetes, OpenShift SDN).
Knowledge of ingress controllers and routes.
- 9. Security:
Familiarity with Pod Security Admission (PSA) / Pod Security Policies (PSP).
Knowledge of network policies and encryption (TLS, mTLS).
CI/CD Integration:
Experience with OpenShift Pipelines (Tekton) or Jenkins.
Cloud/On-Prem Knowledge:
AWS/Azure/GCP (if using managed OpenShift).
VMware/Bare Metal (if on-prem).
Certifications (Optional but Recommended)
Red Hat Certified Specialist in OpenShift Administration
Certified Kubernetes Administrator (CKA)
- 1. Experience with OpenShift installation methods (IPI, UPI, Assisted Installer).
- 2. Knowledge of infrastructure requirements (networking, storage, DNS, load balancers).
- 3. Ability to configure cluster-wide settings (ingress, registry, monitoring,

📌 OKE Engineer (Chennai)
🏢 Bahwan Cybertek
📍 Chennai