Senior Platform Infra Engineer — OpenShift & Kubernetes

Singtel Group; Kuala Lumpur; On-site; MYR 120,000 - 200,000; Full time

Job summary

Singtel Group in Kuala Lumpur seeks an experienced Platform Infrastructure Engineer to operate, support, and troubleshoot private cloud infra across compute, storage, networking, virtualization, and container platforms. The role focuses on Day 2 operations for OpenShift, Kubernetes, and virtualization stacks, with strong incident management responsibilities.

You will diagnose multi-layer issues, implement runbooks, and drive automation through scripting and IaC while maintaining platform

Qualifications

• 3–7+ years of infrastructure or cloud operations experience.
• Hands-on exposure to Kubernetes/OpenShift environments.
• Experience with OpenShift, Kubernetes, and virtualization technologies.

Responsibilities

• Operate, monitor, and support private cloud infrastructure across compute, storage, networking, virtualization, and container platforms.
• Monitor health, capacity, availability, and performance; take proactive action to prevent service degradation.
• Troubleshoot hardware and infrastructure issues involving servers, storage, networking, OS, hypervisors, and platform components.
• Manage OpenShift and Kubernetes environments, including pods, nodes, storage, networking, and connectivity.
• Identify root causes across application, container, platform, network, storage, or physical infrastructure.
• Support platform upgrades, patches, certificate management, and other lifecycle activities.
• Monitor workloads, respond to incidents, and troubleshoot using logs, metrics, alerts, observability tools.
• Develop runbooks and automation through scripting, IaC, and configuration management.
• Support hardware/RMA activities and participate in on-call or operational support.
• Work with Change Management to implement patches for quality and resiliency.
• Ensure SLA targets, and craft reports and metrics for capacity planning and improvements.

Skills

Kubernetes

OpenShift

OpenShift Virtualization

Virtualization

Cloud operations

Private cloud

Education

Bachelor's degree in Computer Science or Information Technology

Tools

VMware

Nutanix

Hyper-V

Job description

Singtel Group in Kuala Lumpur seeks an experienced Platform Infrastructure Engineer to operate, support, and troubleshoot private cloud infra across compute, storage, networking, virtualization, and container platforms. The role focuses on Day 2 operations for OpenShift, Kubernetes, and virtualization stacks, with strong incident management responsibilities.

You will diagnose multi-layer issues, implement runbooks, and drive automation through scripting and IaC while maintaining platform