Support Engineer (Kubernetes)

Singtel


Job Location:

Singapore - Singapore

Monthly Salary: Not Disclosed
Posted on: 15 days ago
Vacancies: 1 Vacancy

Job Summary

An empowering career at Singtel begins with a Hello. Our purpose to Empower Every Generation connects people to the possibilities they need to excel. Every hello at Singtel opens doors to new initiatives growth and BIG possibilities that takes your career to new heights. So when you say hello to us you are really empowered to sayHello BIG Possibilities.

Make an impact by:

  • Design Kubernetes cluster architecture
  • Define deployment models for:
  • Red Hat OpenShift (on-prem)
  • Amazon EKS Azure AKS Google Kubernetes Engine (cloud)
  • Deploy and configure Kubernetes/OpenShift clusters
  • Implement control plane and worker node setup
  • Develop Infrastructure as Code (IaC) for cluster provisioning
  • Build reusable templates / golden images for clusters
  • Implement GitOps pipelines for deployment
  • Standardize Dev/UAT/Prod environments
  • Deploy monitoring and logging stack (Prometheus Grafana ELK)
  • Define baseline alerts thresholds and dashboards
  • Integrate with enterprise monitoring / ticketing systems
  • Provide 247 standby support as required.

Skills for Success:

  • Diploma/ bachelors degree in computer science Information Technology Engineering or a related discipline.
  • Minimal 35 years of working experience with Kubernetes (K8s) architecture and operations.
  • Strong hands-on experience with virtualization container platform and private cloud/Public technologies.
  • Practical experience with monitoring performance management and capacity planning for infrastructure.
  • Strong background in incident management including troubleshooting complex issues performing root cause analysis and implementing permanent corrective actions.

Platform Build & Engineering (Day-1)

  • Design deploy and configure Kubernetes clusters (on-prem and cloud-based)
  • Implement container platforms using OpenShift or managed Kubernetes (EKS AKS GKE)
  • Define cluster architecture networking (CNI) ingress/egress and storage integration
  • Automate infrastructure provisioning using IaC tools (e.g. Terraform Ansible)

Operations & Support (Day-2)

  • Perform cluster administration monitoring and performance tuning
  • Manage upgrades patching and lifecycle of Kubernetes/OpenShift environments
  • Troubleshoot cluster pod networking and application issues
  • Ensure platform availability resiliency and backup/recovery readiness

Observability & Automation

  • Implement monitoring logging and alerting (e.g. Prometheus Grafana ELK)
  • Build CI/CD pipelines integrating container platforms
  • Automate operational tasks and standardize runbooks/SOPs


Required Experience:

IC

An empowering career at Singtel begins with a Hello. Our purpose to Empower Every Generation connects people to the possibilities they need to excel. Every hello at Singtel opens doors to new initiatives growth and BIG possibilities that takes your career to new heights. So when you say hello to us ...

About Company

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The Singtel Group, Asia's leading communications group provides a diverse range of services including fixed, mobile, data, internet, TV, infocomms technology (ICT) and digital solutions.

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