Senior Cloud and DevOps Engineer (AWS)

About the role

Activate Interactive, a technology consultancy in Singapore, is looking for a Senior Cloud and DevOps Engineer. The engineer builds, automates and maintains 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.

Key responsibilities

• Provision, configure and manage AWS environments and streamline build, test and release workflows
• Design, build and maintain CI/CD pipelines (GitLab CI, Jenkins, GitHub Actions, AWS CodePipeline)
• Manage containerization and orchestration (Docker, Kubernetes/ECS)
• Set up monitoring, logging and alerting (CloudWatch, Grafana, Prometheus, ELK)
• Implement security best practices, including IAM policies, secrets management and patching
• Support release management, deployments and rollbacks
• Manage and optimise cloud costs and resource utilisation
• Troubleshoot infrastructure issues across development, staging and production
• Document architecture, pipelines, procedures and runbooks, and support compliance audits

Required profile

• Bachelor's degree or diploma in Computer Science, Information Technology, Software Engineering or a related field
• 3-5 years of hands-on DevOps/cloud infrastructure experience, primarily on AWS
• Experience implementing CI/CD pipelines in a team delivery environment
• Experience with infrastructure-as-code and container-based deployments

Required skills

• AWS services (EC2, ECS/EKS, Lambda, RDS, S3, VPC, IAM, CloudFront)
• CI/CD tools (GitLab CI, Jenkins, GitHub Actions, AWS CodePipeline)
• Infrastructure-as-code (Terraform, CloudFormation) and scripting (Bash, Python)
• Containerisation (Docker, Kubernetes)
• Monitoring and logging (CloudWatch, Grafana, Prometheus, ELK)
• Git and version control; networking, DNS and load balancing knowledge
• Advantageous: familiarity with web/mobile stacks such as Node.js and ReactJS

What we offer

• Fun working environment
• Employee wellness program
• Projects with Singapore government agencies
• Structured development framework and growth opportunities