Senior Cloud Engineer - AWS, Terraform & Automation

St Engineering; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

ST Engineering Cloud and Data Centre Solutions is seeking an experienced Cloud Engineer with 3–4 years of hands-on AWS Cloud and IaC experience. You will design, implement, and automate scalable cloud infrastructure for enterprise workloads.

The ideal candidate will have Terraform expertise, strong DevOps practices, and a passion for continuous improvement across development, security, and operations teams.

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, 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

Responsibilities

• Design, deploy, and manage AWS infrastructure (EC2, S3, IAM, VPC, RDS, Lambda, CloudFront, CloudWatch, etc.).
• Develop and maintain Terraform templates/modules to automate cloud provisioning and configuration.
• Implement and manage CI/CD pipelines using GitHub Actions, Jenkins, or AWS CodePipeline.
• Monitor, troubleshoot, and optimize cloud systems for reliability and performance.
• Collaborate with development, security, and operations teams to enable deployments and compliance.
• Implement infrastructure monitoring, logging, and alerting using CloudWatch, Prometheus, Grafana, or ELK Stack.
• Maintain proper documentation, version control, and configuration management across environments.
• Participate in architecture discussions, PoCs, and ongoing improvements to infrastructure automation.

Skills

Cloud infrastructure engineering

DevOps

CI/CD

Networking

Linux scripting

Tools

Terraform

GitHub Actions

Jenkins

AWS CodePipeline

Job description

ST Engineering Cloud and Data Centre Solutions is seeking an experienced Cloud Engineer with 3–4 years of hands-on AWS Cloud and IaC experience. You will design, implement, and automate scalable cloud infrastructure for enterprise workloads.

The ideal candidate will have Terraform expertise, strong DevOps practices, and a passion for continuous improvement across development, security, and operations teams.