Broadband Systems Engineer — Virtualization & Cloud Infra

Singtel; Singapore; On-site; Confidential; Full time

Benefits offered by this job

Restaurant

Job summary

Singtel is looking for a Senior Infrastructure Engineer in Singapore to design and deploy virtualization platforms, provide technical ops support, and drive capacity planning for large-scale cloud infrastructure. You will troubleshoot, patch, and tune systems while ensuring security compliance and documentation.

The role emphasizes high availability, project support, and hands-on scripting for automation in a fast-paced network environment.

Qualifications

• Degree in Engineering or Computer Science.
• Hands-on Linux experience (Red Hat preferred).
• Expertise in virtualization platforms (VMware, KVM, OpenStack).
• Experience in large-scale or cloud infrastructure environments.
• Strong capacity planning and infra scaling knowledge.
• Experience in deployment, patching and performance tuning.
• Familiarity with security compliance and audit processes.
• Basic scripting/automation skills (Bash, Python, Ansible) preferred.

Responsibilities

• Design and deploy virtualization platforms (VMware, KVM, OpenStack).
• Provide technical support to operations for infrastructure and virtualization platforms.
• Troubleshoot, perform root cause analysis, and optimize system performance.
• Execute infrastructure deployments, upgrades and changes (MOP/POC).
• Drive capacity planning and resource optimization (compute, storage).
• Ensure high availability and resilience and optimize performance.
• Support infrastructure projects, migrations and implementations.
• Apply security patches and vulnerability remediation; ensure compliance.
• Maintain system documentation and support audits/BCP exercises.

Skills

Linux systems

Virtualization platforms

Cloud infrastructure

Capacity planning

Scripting

Security/compliance

Deployment/patching

Performance tuning

Documentation

Audit processes

Education

Degree in Engineering / Computer Science

Tools

VMware

KVM

OpenStack

Linux scripting (Bash, Python, Ansible)

Job description

Singtel is looking for a Senior Infrastructure Engineer in Singapore to design and deploy virtualization platforms, provide technical ops support, and drive capacity planning for large-scale cloud infrastructure. You will troubleshoot, patch, and tune systems while ensuring security compliance and documentation.

The role emphasizes high availability, project support, and hands-on scripting for automation in a fast-paced network environment.