Redhat OpenShift Platform Engineer (ODF, OVN-Kubernetes, VMware, Helm, AgroCD)
Posted Updated 9
views
NOVACLOUD SYSTEMS PTE. LTD. Redhat OpenShift Platform Engineer (ODF, OVN-Kubernetes, VMware, Helm, AgroCD)
Summary
Administers and supports enterprise Red Hat OpenShift and Kubernetes platforms across production and non-production environments — handling cluster upgrades, node management, security (RBAC, NetworkPolicies, IAM), monitoring, and incident/SRE/disaster-recovery work. Core stack: OpenShift, Docker, Helm, Ansible, Prometheus/Grafana, Linux/RHEL, and Bash automation.
Responsibilities:
- Administer and support enterprise Red Hat OpenShift OCP and Kubernetes platforms across production and non-production environments.
- Perform cluster configuration, upgrades, node management, capacity planning and platform maintenance.
- Manage containerized workloads using Docker, Kubernetes and Helm.
- Configure platform access, workload isolation and security controls using RBAC, NetworkPolicies and IAM.
- Implement Ansible-based automation for platform configuration, Linux administration, patching and recurring operational activities.
- Monitor platform health, resource utilization and workload performance using Prometheus and Grafana.
- Troubleshoot OpenShift, Kubernetes, Linux, networking and container-related production issues.
- Support platform availability, incident management, SRE practices and disaster recovery activities.
- Participate in OpenShift platform migration, modernization and infrastructure automation initiatives.
- Develop Bash/Shell automation to improve operational efficiency and reduce manual platform activities.
Requirements:
- 5+ years of strong hands-on experience in OpenShift, Kubernetes, Platform Engineering, SRE or enterprise infrastructure environments.
- Strong hands-on experience administering Red Hat OpenShift OCP and Kubernetes, including cluster lifecycle management, upgrades, troubleshooting and production support.
- Experience in Helm, Docker and Git for containerized application and platform operations.
- Strong hands-on experience with Ansible for infrastructure configuration, automation and Linux/RHEL administration.
- Strong experience in Prometheus, Grafana, RBAC and NetworkPolicies in enterprise container platforms.
- Strong production experience with Linux/RHEL, including system troubleshooting, patching, services, processes and resource management.
- Hands-on experience developing Bash/Shell automation for infrastructure and platform operations.
- Strong experience in supporting Incident Management, SRE and Disaster Recovery activities in production environments.
- Strong troubleshooting experience across OpenShift, Kubernetes, containers, networking and infrastructure components.