Senior DevSecOps Engineer: Cloud, Kubernetes & Automation

Astek Group; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Astek Group is seeking a DevSecOps Engineer based in Singapore to design and implement secure, automated software delivery systems. The role emphasizes security by design, full automation, and continuous improvement across development and operations.

You will work with cloud platforms and Kubernetes, drive security compliance, and contribute to pipeline automation, configuration management, and observability.

Qualifications

• Bachelor's degree in Software Engineering, CS or equivalent and 5–10 years of experience.
• Strong understanding of DevSecOps with emphasis on automation and observable environments.
• Ability to integrate security across the software delivery lifecycle.
• Experience with cloud infrastructure and Kubernetes.
• Experience with infrastructure provisioning and configuration management tools (Ansible or Terraform or equivalent).
• Scripting in Linux environments and system observability.
• Familiarity with GitOps, pipelines, and SCM.
• Experience with Jenkins, GitLab CI/CD, Docker, Kubernetes and cloud platforms (AWS/Azure/GC).

Responsibilities

• Design and maintain a secure system architecture for application development and deployment.
• Drive compliance with agreed security frameworks.
• Collaborate with development and operations teams to address vulnerabilities early.
• Automate software production, integration, testing and deployment, including dynamic deployment of running environments.
• Implement and manage cloud infrastructure and Kubernetes platforms.
• Manage configuration and provisioning using Ansible or Terraform.
• Monitor security observability and pipeline automation across the SDLC.

Skills

DevSecOps principles

Automation

Security by design

Compliance

Collaboration with Dev & Ops

GitOps

CI/CD

Cloud familiarity

Education

Bachelor's degree in Software Engineering, Computer Science or equivalent

Tools

Jenkins

GitLab CI/CD

Docker

Kubernetes

Ansible

Terraform

AWS

Azure

Google Cloud

Job description

Astek Group is seeking a DevSecOps Engineer based in Singapore to design and implement secure, automated software delivery systems. The role emphasizes security by design, full automation, and continuous improvement across development and operations.

You will work with cloud platforms and Kubernetes, drive security compliance, and contribute to pipeline automation, configuration management, and observability.