OpenShift Platform Engineer (OCP)

TOSS-EX PR PTE. LTD.; Singapore; On-site; SGD 100,000 - 167,000; Full time

Job summary

TOSS-EX PR PTE. LTD. is hiring a senior platform engineer to design, deploy and manage scalable OpenShift and Kubernetes environments in Singapore. The role focuses on building reliable CI/CD pipelines, container ecosystems, and storage/networking foundations.

You will work with OpenShift 4.x, AWS ROSA, Linux (RHEL), and modern tooling (Jenkins, Argo CD, Helm, GitOps) to deliver production-grade platforms with strong monitoring and cost awareness.

Qualifications

• OpenShift 4.x expertise is required.
• Kubernetes and container technologies experience is essential.
• AWS ROSA/OpenShift experience is required.
• Linux (RHEL) experience is required.
• Docker/Podman experience.
• Jenkins, Argo CD, GitOps experience.
• Helm, Kustomize, YAML required.
• Git and CI/CD pipelines experience.
• NFS, EFS, PV/PVC and storage classes familiarity.
• Networking including Ingress, Routes, DNS and load balancing.
• Monitoring and logging with Prometheus, Grafana, Splunk, Dynatrace.

Skills

OpenShift 4.x

Kubernetes

Linux (RHEL)

Container technologies

AWS ROSA/OpenShift

Networking

Monitoring

CI/CD

Tools

Jenkins

Argo CD

GitOps

Helm

Kustomize

YAML

Docker

Podman

Job description

Required Technical Skill Set:
Red Hat OpenShift (OCP) 4.x

Kubernetes & Container Technologies

Linux (RHEL)

Docker/Podman

Jenkins, Argo CD, GitOps

Helm, Kustomize, YAML

Git & CI/CD Pipelines

NFS, EFS, PV/PVC, Storage Classes

Networking (Ingress, Routes, Services, DNS, Load Balancing)

Monitoring & Logging (Prometheus, Grafana, Splunk, Dynatrace)

AWS (ROSA/OpenShift)

Must-Have:
Red Hat OpenShift (OCP) 4.x

Kubernetes & Container Technologies

AWS (ROSA/OpenShift)

Linux (RHEL)

Good-to-Have:
Monitoring & Logging (Prometheus, Grafana, Splunk, Dynatrace)

Docker/Podman

Jenkins, Argo CD, GitOps

Helm, Kustomize, YAML

Git & CI/CD Pipelines