OpenShift Administrator

Build and manage OpenShift 4.x clusters (on-prem / hybrid).

Implement GitOps (ArgoCD / Flux) and integrate with CI/CD tools (Jenkins, GitLab CI, Tekton).

Configure service mesh, ingress, and network policies for secure workloads.

Automate using Ansible, Terraform, Bash/Python.

Manage Linux systems (RHEL/CentOS/AlmaLinux/Rocky) and core services (NFS, DNS, LDAP).

Ensure cluster security (TLS, SELinux, image scanning, RBAC, SCC).

Monitor performance using Prometheus, Grafana, EFK and handle lifecycle management, DR, and backups.