AWS Engineer

COMBUILDER PTE LTD; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

COMBUILDER PTE LTD is seeking a Cloud Infrastructure Engineer to design, deploy, and manage AWS infrastructure across multiple environments. You will develop Terraform modules to automate provisioning, implement CI/CD pipelines, and monitor systems for reliability and cost efficiency.

You will collaborate with development, security, and operations teams to ensure compliant, scalable deployments and maintain thorough documentation and version control.

Qualifications

• 3-4 years of professional experience in cloud infrastructure engineering or DevOps.
• Strong hands‑on experience with AWS Cloud Services (compute, storage, networking, IAM, and monitoring).
• Proven experience in Terraform for infrastructure provisioning and management.

Responsibilities

• Design, deploy, and manage AWS infrastructure (EC2, S3, IAM, VPC, RDS, Lambda, CloudFront, CloudWatch, etc.) following best practices for security, scalability, and cost optimization.
• Develop and maintain Terraform templates/modules to automate cloud resource provisioning and configuration.
• Implement and manage CI/CD pipelines using GitHub Actions, Jenkins, or AWS CodePipeline.
• Monitor, troubleshoot, and optimize cloud systems to ensure reliability and performance.
• Collaborate with development, security, and operations teams to enable smooth application deployment and compliance alignment.
• Implement infrastructure monitoring, logging, and alerting using tools like CloudWatch, Prometheus, Grafana, or ELK Stack.
• Maintain proper documentation, version control, and configuration management across environments.
• Participate in architecture discussions, proof-of-concepts, and ongoing improvements to infrastructure automation.

Skills

AWS Cloud Services

Terraform

CI/CD

Linux administration

Scripting (Bash, Python)

Networking (VPC, security groups)

Git workflows

Troubleshooting

Communication

Tools

CloudWatch

Prometheus

Grafana

ELK Stack

GitHub Actions

Jenkins

AWS CodePipeline

Job description

Responsibilities

• Design, deploy, and manage AWS infrastructure (EC2, S3, IAM, VPC, RDS, Lambda, CloudFront, CloudWatch, etc.) following best practices for security, scalability, and cost optimization.
• Develop and maintain Terraform templates/modules to automate cloud resource provisioning and configuration.
• Implement and manage CI/CD pipelines using GitHub Actions, Jenkins, or AWS CodePipeline.
• Monitor, troubleshoot, and optimize cloud systems to ensure reliability and performance.
• Collaborate with development, security, and operations teams to enable smooth application deployment and compliance alignment.
• Implement infrastructure monitoring, logging, and alerting using tools like CloudWatch, Prometheus, Grafana, or ELK Stack.
• Maintain proper documentation, version control, and configuration management across environments.
• Participate in architecture discussions, proof-of-concepts, and ongoing improvements to infrastructure automation.

Qualities We Value

• 3-4 years of professional experience in cloud infrastructure engineering or DevOps.
• Strong hands‑on experience with AWS Cloud Services (compute, storage, networking, IAM, and monitoring).
• Proven experience in Terraform for infrastructure provisioning and management.
• Solid understanding of networking concepts, VPC design, security groups, and IAM policies.
• Familiarity with Linux administration and scripting (Bash or Python).
• Experience with Git-based workflows and version control practices.
• Good analytical, troubleshooting, and problem‑solving skills.
• Excellent communication and teamwork abilities.