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 Current 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 Practical 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