Cloud Infrastructure Engineer

PLOY ASIA PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

A leading consulting firm in Singapore seeks a senior infrastructure engineer for a 1-year renewable contract. The successful candidate will design and manage AWS cloud infrastructure, employing tools like Terraform and Ansible, and will have significant expertise in incident response and operational excellence.

Qualifications

• At least 10+ years of experience in infrastructure engineering or SRE.
• Proven hands-on experience with AWS cloud services.
• Strong expertise with Infrastructure as Code tools like Terraform and Ansible.

Responsibilities

• Design, build, and maintain AWS cloud infrastructure.
• Implement and manage Infrastructure as Code using Terraform and Ansible.
• Lead root cause analysis efforts for critical incidents.

Skills

AWS cloud services

Infrastructure as Code

incident response

automation

monitoring and observability

cross-functional teamwork

Tools

Terraform

Ansible

CloudWatch

Prometheus

Grafana

Job description

Location: Singapore
Job Type: 1-Year Renewable Contract
Industry: Consulting

Responsibilities:

• Design, build, and maintain secure, scalable, and resilient AWS cloud infrastructure.
• Implement and manage Infrastructure as Code using Terraform and Ansible.
• Lead root cause analysis (RCA) efforts for critical incidents and ensure permanent corrective actions are implemented.
• Reduce operational toil through intelligent automation and process improvement.
• Develop and refine monitoring, alerting, and observability frameworks using tools such as CloudWatch, Prometheus, and Grafana.
• Collaborate with application teams and vendors to troubleshoot and resolve complex infrastructure issues.
• Participate in infrastructure reviews and ensure compliance with relevant regulatory and security standards.
• Document procedures and share knowledge across teams to drive operational excellence.

Requirements:

• At least 10+ years of experience in infrastructure engineering, Site Reliability Engineering (SRE), or cloud operations roles.
• Proven hands-on experience with AWS cloud services and architecture.
• Strong expertise with Infrastructure as Code tools such as Terraform and Ansible.
• Demonstrated ability to independently troubleshoot and resolve complex infrastructure issues.
• Deep understanding of incident response, including root cause analysis and corrective actions.
• Practical experience with monitoring and observability platforms (CloudWatch, Prometheus, Grafana, etc.).
• Experience working in regulated environments (e.g., healthcare, finance, government) is highly desirable.
• Strong communication skills and the ability to work effectively in cross-functional teams.
• Highly independent, detail-oriented, and organized in managing operational priorities.