Senior DevOps Engineer: AWS, CI/CD, Kubernetes

StarHub; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

StarHub is seeking a DevOps Engineer to maintain scalable AWS infrastructure, automate CI/CD pipelines with Jenkins, and enable container orchestration with Docker and Kubernetes.

You will collaborate with software, cloud/platform, QA and security teams to improve automation, reliability, and incident response, while applying IaC with Terraform or CloudFormation and monitoring with CloudWatch, Prometheus, and Grafana.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 3-5+ years of experience in DevOps, cloud engineering, or related roles.
• Hands-on experience with AWS services (e.g., EC2, S3, RDS, IAM, EKS).
• Strong experience in CI/CD tools, particularly Jenkins, and version control systems (e.g., Git).
• Proficiency in Infrastructure as Code tools such as Terraform or CloudFormation.
• Experience with containerization and orchestration using Docker and Kubernetes.
• Familiarity with monitoring and logging tools (e.g., CloudWatch, Prometheus, Grafana).
• Solid understanding of system administration, networking, and security best practices.
• Experience in scripting or programming (e.g., Python, Bash) for automation.
• Proven ability to troubleshoot complex systems and work in a fast-paced, collaborative environment.

Responsibilities

• Develop and maintain CI/CD pipelines using Jenkins for automated build, test, and deployment.
• Provision and manage AWS infrastructure.
• Deploy and manage containerized applications using Docker and Kubernetes.
• Monitor, troubleshoot, and optimize system performance, reliability, and availability.
• Implement and enforce security, access control, and operational best practices across environments.

Skills

CI/CD pipelines

Automation

Cloud engineering

Scripting (Python/Bash)

Education

Bachelor's degree in Computer Science or related field

Tools

Jenkins

Terraform

CloudFormation

Docker

Kubernetes

Git

Prometheus

Grafana

CloudWatch

Job description

StarHub is seeking a DevOps Engineer to maintain scalable AWS infrastructure, automate CI/CD pipelines with Jenkins, and enable container orchestration with Docker and Kubernetes.

You will collaborate with software, cloud/platform, QA and security teams to improve automation, reliability, and incident response, while applying IaC with Terraform or CloudFormation and monitoring with CloudWatch, Prometheus, and Grafana.