Senior AWS Cloud Architect & Automation Lead

Teamlease Digital Private Limited; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Teamlease Digital Private Limited is seeking a Senior Cloud Developer / AWS Cloud Infrastructure Engineer to design, implement, automate, and support enterprise AWS environments in Singapore.

You will lead cloud automation, security, troubleshooting, and optimization across multi-account setups, collaborating with Application, Cybersecurity, Network, and Vendor teams to deliver secure and scalable cloud solutions. Strong hands-on AWS expertise and Infra as code are required.

Qualifications

• 8+ years hands-on experience in designing, implementing, and supporting enterprise AWS environments.
• Strong hands-on knowledge of AWS EC2, VPC, IAM, S3, RDS, Lambda, and CloudFormation.
• Strong experience with Terraform and Ansible for infrastructure automation.
• Good ing/programming skills in Python, Bash, or equivalent.
• Experience with CI/CD tools such as GitLab CI/CD, Jenkins, AWS CodePipeline, or equivalent.
• Strong troubleshooting and analytical capabilities; multi-account AWS environments experience.

Responsibilities

• Design, provision, configure, and manage AWS cloud infrastructure across enterprise and multi-account environments.
• Automate infrastructure provisioning and operational activities using Terraform, Ansible, AWS Systems Manager, and Python.
• Troubleshoot complex AWS infrastructure, networking, deployment, and automation issues and perform RCA.
• Implement and maintain AWS security, IAM, compliance, and vulnerability remediation controls.
• Monitor and improve cloud availability, performance, resilience, security, and cost efficiency.
• Develop and maintain architecture documentation, technical standards, SOPs, and operational runbooks.
• Collaborate with Application, Cybersecurity, Network, Cloud, and Vendor teams to deliver secure and scalable cloud solutions.
• Provide technical guidance to engineers and participate in architecture and solution reviews.
• Drive adoption of best practices across cloud infrastructure, automation, security, and operations.

Skills

8+ years exp

AWS services

Terraform

Ansible

Python

CI/CD tools

Troubleshooting

Security/compliance

Least-privilege access

Education

Bachelor's degree in CS/Eng/IT

Tools

Terraform

Ansible

AWS Systems Manager

Python

GitLab CI/CD

Jenkins

CodePipeline

Job description

Teamlease Digital Private Limited is seeking a Senior Cloud Developer / AWS Cloud Infrastructure Engineer to design, implement, automate, and support enterprise AWS environments in Singapore.

You will lead cloud automation, security, troubleshooting, and optimization across multi-account setups, collaborating with Application, Cybersecurity, Network, and Vendor teams to deliver secure and scalable cloud solutions. Strong hands-on AWS expertise and Infra as code are required.