Senior Infrastructure Engineering Leader – IaC & Cloud

Devopsroles; Singapore; On-site; SGD 80,000 - 140,000; Full time

Job summary

1011 United Overseas Bank Ltd is seeking a seasoned IT Infrastructure professional to build and support a highly available, secure, and compliant platform. You will work across Windows Server, VMware, and cloud technologies to deliver resilient services in a regulated banking environment.

You will implement infrastructure as code, manage backups and security hardening, participate in audits and DR exercises, and collaborate with architects, service build, and operations teams to keep systems

Qualifications

• Degree in Computer Science or related field preferred.
• Minimum 5 years’ experience in server/system administration and root-cause analysis.
• 5+ years’ experience deploying infrastructure (on‑prem, private cloud, public cloud).
• Experience with Infrastructure as Code: Terraform, Chef, Ansible.
• OS knowledge: Windows Server, RedHat Enterprise Linux, Unix.
• Experience with SAN storage and backup.
• Knowledge of VMware, OpenShift/Kubernetes; cloud: AWS, Azure, GCP.

Responsibilities

• Build and maintain a highly available, secure IT infrastructure and platform.
• Install and upgrade hardware and software; perform hardening to bank standards.
• Manage backups/restores and file systems; monitor performance.
• Implement and maintain IaC, tooling, and processes.
• Coordinate with architects, service build, change & control, and DR teams.
• Participate in audits, vendor liaison, and incident remediation.

Skills

Windows Server

RedHat Linux

VMware

Kubernetes/OpenShift

Terraform

Ansible

Chef

Cloud: AWS/Azure/GCP

Security hardening

Scripting

Education

Bachelor's degree in Computer Science or related field

Tools

Terraform

Chef

Ansible

OpenShift

Kubernetes

VMware

Windows Server

RedHat Linux

Job description

1011 United Overseas Bank Ltd is seeking a seasoned IT Infrastructure professional to build and support a highly available, secure, and compliant platform. You will work across Windows Server, VMware, and cloud technologies to deliver resilient services in a regulated banking environment.

You will implement infrastructure as code, manage backups and security hardening, participate in audits and DR exercises, and collaborate with architects, service build, and operations teams to keep systems