Platform Engineer: Linux & Automation for Scalable Infra

Charterhouse Pte Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Charterhouse Pte Ltd is partnering with a leading hedge fund to hire an Infrastructure Platform Engineer in Singapore. The role focuses on building, automating, and operating the firm’s core technology platform with strong Linux administration and IaC practice.

You’ll work across compute, virtualization, containers, networking, and cloud-native tech, driving platform reliability, scalability, and high availability in a collaborative, engineering-driven environment.

Qualifications

• Proficiency in Debian-based Linux server administration.
• Hands-on experience with IaC tools (Terraform, Ansible or similar).
• Scripting and automation to streamline operations.
• Experience with production containerised environments (Kubernetes, Docker).
• Ability to design/support highly available platforms and CI/CD pipelines.
• Familiarity with monitoring and alerting (Prometheus or similar).

Responsibilities

• Provision, configure, and maintain Linux servers across production environments.
• Administer virtualisation platforms and troubleshoot infrastructure issues.
• Manage Debian-based environments with automation, while maintaining manual options.
• Develop and enhance Infrastructure-as-Code solutions to automate provisioning and configuration.
• Build automation to streamline workflows and platform management.
• Configure and maintain platform services including load balancers, databases, containers, middleware, queues, and HA solutions.
• Monitor platform health using Prometheus and related tools.
• Troubleshoot complex issues across infrastructure, OS, apps, virtualization, and hardware.
• Maintain hardware inventory and infrastructure documentation via automated processes.
• Collaborate with infrastructure, network, and development teams to improve reliability and performance.
• Participate in occasional data centre activities for hardware installation and maintenance.

Skills

Linux administration

Infrastructure automation

Scripting

CI/CD pipelines

Troubleshooting

Tools

Terraform

Ansible

Kubernetes

Docker

Prometheus

Job description

Charterhouse Pte Ltd is partnering with a leading hedge fund to hire an Infrastructure Platform Engineer in Singapore. The role focuses on building, automating, and operating the firm’s core technology platform with strong Linux administration and IaC practice.

You’ll work across compute, virtualization, containers, networking, and cloud-native tech, driving platform reliability, scalability, and high availability in a collaborative, engineering-driven environment.