[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All SingTel jobs](https://jobs.opennash.com/companies/singtel/) · [Search jobs](/search/) SingTel · Kuala Lumpur, Malaysia # Senior Engineer, Platform Infrastructure (Containers & Virtualization) Kuala Lumpur, Malaysia Senior individual contributor IT & Infrastructure Listed on SingTel’s official careers site. Listed as of October 20, 2026. Check that it is still open and apply there. [Apply on SingTel’s careers site →](https://groupcareers.singtel.com/job/Senior-Engineer%2C-Platform-Infrastructure-%28Containers-&-Virtualization%29-Kual/1366573066/) [OpenNash Jobs](https://jobs.opennash.com/) / [SingTel](https://jobs.opennash.com/companies/singtel/) / Senior Engineer, Platform Infrastructure (Containers & Virtualization) ## Job description Be a part of something BIG! We are seeking an experienced Platform Infrastructure Engineer to operate, support, and troubleshoot enterprise private cloud infrastructure across the physical infrastructure, virtualization, and container platforms. The role has a strong operational and Day 2 support focus, with particular emphasis on Red Hat OpenShift, OpenShift Virtualization, Kubernetes containers, and Virtualization (VMware/Nutanix/HyperV). The engineer will be responsible for maintaining platform availability, diagnosing infrastructure and workload issues, resolving incidents, and working across compute, storage, networking, virtualization, and container layers to identify root causes The successful candidate should be comfortable troubleshooting complex problems that span multiple layers of the technology stack and should be capable of independently resolving common OpenShift and Kubernetes operational issues. ### Make an Impact by Operate, monitor, and support private cloud infrastructure across compute, storage, networking, virtualization, and container platforms. Monitor infrastructure health, capacity, availability, and performance and take proactive action to prevent service degradation Troubleshoot hardware and infrastructure issues involving servers, storage, networking, operating systems, hypervisors (VMware/Nutanix/HyperV), and associated platform components. Manage and troubleshoot Red Hat OpenShift and Kubernetes environments, including pods, nodes, storage, networking, resource constraints, and application connectivity issues Troubleshoot application issues sufficiently to determine whether problems originate from the application, container, Kubernetes/OpenShift platform, network, storage, virtualization, or underlying physical infrastructure. Support platform upgrades, patching, certificate management, configuration changes, and other lifecycle activities. Monitor infrastructure and workloads, respond to incidents, and troubleshoot issues using logs, metrics, alerts, and observability tools. Develop runbooks and troubleshooting procedures while driving automation through scripting, Infrastructure-as-Code, and configuration management. Support hardware/RMA activities and participate in on-call or operational support as required. Work with Change Management to propose and implement changes, especially for patching for ongoing quality, efficiency and resiliency requirements Ensure that operational SLA’s are met, and crafting meaningful reports and metrics to track progress of current infrastructure, including capacity planning and operational improvements Skills for Success: Degree in Computer Science or Information Technology 3–7+ years of infrastructure or cloud operations experience, with meaningful hands-on exposure to Kubernetes/OpenShift environments. Experience supporting production infrastructure and applications in environments with defined incident, change, and problem-management processes. Hands-on experience operating enterprise Linux infrastructure, preferably Red Hat Enterprise Linux. Strong practical knowledge of Red Hat OpenShift and Kubernetes. Experience troubleshooting Kubernetes/OpenShift workloads in production environments. Strong understanding of virtualization concepts including VM lifecycle, compute allocation, virtual networking, storage, snapshots, and migration. Your Career Growth Starts Here. Apply Now! ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 13, 2026 - Last checked: Oct 20, 2026 - Listed for: 7 days - Location: Kuala Lumpur, Malaysia[Apply on SingTel’s careers site →](https://groupcareers.singtel.com/job/Senior-Engineer%2C-Platform-Infrastructure-%28Containers-&-Virtualization%29-Kual/1366573066/) ## More jobs at SingTel ### [IT Operations Engineer](https://jobs.opennash.com/companies/singtel/jobs/bb365bb67c3a77149a6a/) Kuala Lumpur, Malaysia ### [IT Service Desk Support](https://jobs.opennash.com/companies/singtel/jobs/fb5de9e60511e29f27db/) Kuala Lumpur, Malaysia ### [Infrastructure Automation Engineer](https://jobs.opennash.com/companies/singtel/jobs/1990ab1dee957515052b/) Kuala Lumpur, Malaysia ### [Legal Contract Manager (IT, Network)](https://jobs.opennash.com/companies/singtel/jobs/3c475b2b3729198a591b/) Kuala Lumpur, Malaysia ## Similar jobs at other companies ### [Sr Engineer - Managed Containers](https://jobs.opennash.com/companies/target/jobs/fea62e9feaa713c3f6fe/) Target · Bangalore, India ### [Platform Engineer – CI/CD Infrastructure](https://jobs.opennash.com/companies/ebay/jobs/402e924e3eeb0c52dd8d/) eBay · Bengaluru, India ### [Infrastructure Platform Engineer - Rail Signalling](https://jobs.opennash.com/companies/siemens/jobs/ffa77a4ed867bff0cc46/) Siemens ### [R-01345559 Staff Engineer – Microscope IT Infrastructure & Platform Engineering](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/03638938a3c24effa4b2/) Thermo Fisher Scientific · Bengaluru, Karnātaka, India ### [Solution Engineer | Infrastructure Platform](https://jobs.opennash.com/companies/microsoft/jobs/135a8e016bfe689e86d2/) Microsoft · Brazil, São Paulo, Costa Rica, San José OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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