Senior DevOps Engineer: CI/CD, IaC & Cloud Automation

Singtel; Singapore; On-site; Confidential; Full time

Job summary

Singtel is seeking an experienced Senior DevOps Engineer to join the Enterprise Platforms Engineering team. You will design, build and deliver software development infrastructure that supports internal tools and platform development.

Collaborate with engineering and technology teams to enable reliable automated deployments while aligning with IT, security, architecture and engineering standards. Build IaC, drive best practices, and mentor others in DevOps across cloud and automation initiatives.

Qualifications

• Significant hands‑on DevOps engineering experience for complex systems.
• Experience designing, implementing and operating CI/CD and infrastructure automation solutions.
• Strong Linux (e.g., Ubuntu) and container orchestration experience.

Responsibilities

• Architect, implement and automate CI/CD pipelines across development, staging and production environments.
• Develop and maintain DevOps engineering standards and best practices.
• Identify opportunities to improve deployment consistency, reliability and automation.
• Design and implement Infrastructure as Code (IaC) solutions and automated deployments.
• Develop tools and scripts to automate deployment and operational processes.
• Guide project teams toward architecture, security and engineering principles.

Skills

CI/CD pipelines

Kubernetes

Terraform

Ansible

Docker

GitHub Actions

Jenkins

Cloud platforms (AWS/Azure/GCP)

Networking basics

Scripting (Python/Shell)

Tools

Jenkins

GitHub Actions

Docker

Kubernetes

Terraform

Ansible

Job description

Singtel is seeking an experienced Senior DevOps Engineer to join the Enterprise Platforms Engineering team. You will design, build and deliver software development infrastructure that supports internal tools and platform development.

Collaborate with engineering and technology teams to enable reliable automated deployments while aligning with IT, security, architecture and engineering standards. Build IaC, drive best practices, and mentor others in DevOps across cloud and automation initiatives.