Cloud Platform Engineer & SRE

Xtremax; Singapore; On-site; SGD 70,000 - 140,000; Full time

Job summary

Xtremax is seeking an Operations Support Engineer to design, deploy, and maintain cloud and hybrid infrastructure across development, staging, and production environments in Singapore. You will administer AWS services, manage virtualization platforms, and drive automation with IaC tools to ensure secure, reliable, and highly available systems.

You will collaborate with software engineers and platform teams, implement monitoring and observability, and contribute to resilience and disaster

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related discipline.
• 4–7 years of hands-on experience in infrastructure engineering, cloud operations, platform engineering, or systems administration.
• Strong experience administering Linux and Windows Server environments.
• Hands-on experience with AWS services such as EC2, ECS, S3, RDS, IAM, VPC, Lambda, CloudFormation, and CloudWatch.
• Experience managing VMware vSphere and/or Hyper‑V environments.
• Experience implementing Infrastructure as Code using Terraform, AWS CloudFormation, and/or Ansible.
• Experience with container platforms such as Docker, Kubernetes, or Amazon ECS.
• Experience implementing monitoring and observability solutions using CloudWatch, Prometheus, Grafana, ELK Stack, or similar platforms.
• Good understanding of networking concepts including TCP/IP, DNS, DHCP, VPN, and routing.
• Proficiency in scripting using Python, PowerShell, Bash, or similar languages.
• Experience with GitHub and CI/CD workflows.
• Strong analytical, troubleshooting, communication, and documentation skills.

Responsibilities

• Design, deploy, and maintain cloud and hybrid infrastructure across development, staging, and production environments.
• Administer AWS services including EC2, ECS, S3, RDS, Lambda, IAM, VPC, CloudFormation, and CloudWatch.
• Manage enterprise virtualization platforms including VMware vSphere and Hyper‑V, ensuring platform performance, capacity, and lifecycle management.
• Implement and maintain monitoring and observability solutions using CloudWatch, Prometheus, Grafana, ELK Stack, StackOps, and related technologies.
• Automate infrastructure provisioning and configuration using Terraform, Ansible, and Infrastructure as Code (IaC) practices.
• Support containerised workloads using Docker, Kubernetes, and Amazon ECS.
• Maintain platform security through system hardening, access management, compliance monitoring, and security tooling such as CyberArk.
• Improve platform reliability by implementing SRE practices, defining SLOs and SLIs, reducing operational toil, and enhancing automation.
• Support backup, disaster recovery, high availability, and resilience testing, including multi‑AZ deployments and AWS Fault Injection Simulator (FIS).
• Collaborate with development teams to troubleshoot platform issues, optimise system performance, and maintain operational documentation and runbooks.

Skills

Analytical thinking

Troubleshooting

Communication

Documentation

Education

Bachelor’s degree in Computer Science, IT, Software Engineering

Tools

AWS

VMware vSphere

Hyper-V

Terraform

Ansible

CloudWatch

Prometheus

Grafana

ELK Stack

StackOps

Docker

Kubernetes

GitHub CI/CD

CyberArk

Job description

Xtremax is seeking an Operations Support Engineer to design, deploy, and maintain cloud and hybrid infrastructure across development, staging, and production environments in Singapore. You will administer AWS services, manage virtualization platforms, and drive automation with IaC tools to ensure secure, reliable, and highly available systems.

You will collaborate with software engineers and platform teams, implement monitoring and observability, and contribute to resilience and disaster