Senior AWS DevOps Engineer – CI/CD & IaC Expert

INFINITE COMPUTER SOLUTIONS PTE LTD; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

INFINITE COMPUTER SOLUTIONS PTE LTD in Singapore seeks an experienced Full Stack DevOps Engineer (L3) to design, build, and continuously improve automated software and infrastructure delivery in AWS environments. You will own CI/CD, IaC, and deployment automation, resolving complex pipeline and release issues while maintaining service levels.

Responsibilities include maintaining GitLab CI/CD pipelines, developing repeatable AWS deployments, scripting, and integrating SAST/DAST/SCA into

Qualifications

• Bachelor's degree or equivalent in IT/Computing or demonstrated equivalent work experience.
• AWS Certified DevOps Engineer - Professional is required; HashiCorp Terraform Associate is a plus.

Responsibilities

• Designs, builds, maintains and improves GitLab CI/CD pipelines for application and infrastructure delivery.
• Develops and maintains IaC components to support repeatable AWS deployments.
• Uses Git-based workflows to manage source code, pipeline definitions, IaC and deployment artefacts.
• Automates deployment activities and reduces manual effort across build, test, release and operational processes.
• Investigates and resolves complex pipeline failures, integration issues and deployment errors.
• Supports configuration and release management, including version control, release coordination and deployment validation.
• Develops and maintains scripts and integrations required for delivery automation.
• Integrates SAST, DAST, SCA and security controls into CI/CD pipelines and supports remediation workflows for identified findings.
• Implements appropriate pipeline controls, approvals, logging and traceability for deployment activities.
• Performs AWS deployments and troubleshoots issues across automated deployment workflows.
• Documents pipeline architecture, deployment procedures, configuration dependencies and troubleshooting knowledge.
• Coaches other engineers and shares reusable automation patterns and technical knowledge.
• Contributes to continuous improvement, standardisation and automation of delivery processes.
• Performs any other related tasks as required.

Skills

DevOps

CI/CD

IaC

AWS deployment

Troubleshooting

Security integration

Education

Bachelor's degree in IT/Computing

AWS Certified DevOps Engineer - Professional

Tools

GitLab CI/CD

Git

Terraform

Job description

INFINITE COMPUTER SOLUTIONS PTE LTD in Singapore seeks an experienced Full Stack DevOps Engineer (L3) to design, build, and continuously improve automated software and infrastructure delivery in AWS environments. You will own CI/CD, IaC, and deployment automation, resolving complex pipeline and release issues while maintaining service levels.

Responsibilities include maintaining GitLab CI/CD pipelines, developing repeatable AWS deployments, scripting, and integrating SAST/DAST/SCA into