Cloud and DevOps (AWS), Senior Engineer

Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realize their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you.

What will you do?

The Cloud and DevOps Engineer is responsible for building, automating and maintaining the cloud infrastructure and CI/CD pipelines that support the delivery of web and mobile applications. Working closely with development teams, Tech Leads and Project Managers, the role provisions and manages AWS environments, streamlines build/test/release workflows, enforces infrastructure security and compliance standards, and drives automation and continuous improvement across deployment, monitoring and incident response. The role ensures that solutions are deployed reliably, securely and efficiently, meeting client and public-sector compliance expectations.

• Design, build and maintain CI/CD pipelines (e.g., GitLab CI, Jenkins, GitHub Actions, AWS CodePipeline) for automated build, test and deployment across environments.
• Provision, configure and manage AWS cloud infrastructure (e.g., EC2, ECS/EKS, Lambda, RDS, S3, VPC, IAM, CloudFront) using infrastructure-as-code.
• Automate infrastructure provisioning and configuration using tools such as Terraform, CloudFormation or Ansible.
• Manage containerization and orchestration (Docker, Kubernetes/ECS) for application workloads.
• Set up and maintain monitoring, logging and alerting (e.g., CloudWatch, Grafana, Prometheus, ELK) to ensure system availability and performance.
• Implement and enforce security best practices across infrastructure and pipelines, including IAM policies, secrets management, patching and vulnerability remediation.
• Support release management activities, coordinating deployments and rollbacks with development and project teams.
• Manage and optimize cloud costs, environments and resource utilization.
• Troubleshoot infrastructure, deployment and environment issues across development, staging and production.
• Document infrastructure architecture, pipeline configurations, operational procedures and runbooks.
• Support compliance with public-sector security requirements and participate in security audits and reviews.