Senior Devops Engineer (Ref 26645)

JOBLINE RESOURCES PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

JOBLINE RESOURCES PTE. LTD. is seeking an experienced DevOps & Cloud Architect to design and operate robust CI/CD pipelines and cloud infrastructure on AWS. You will implement IaC, automate deployments, and drive security-driven improvements across teams.

Responsibilities include managing Kubernetes on AWS, optimizing costs, and mentoring engineers. The role emphasizes DevSecOps, architectural governance, and scalable cloud solutions.

Qualifications

• Minimum 5 years of hands-on experience designing, deploying, and managing AWS cloud infrastructure.
• Experience implementing IaC using Terraform in AWS environments.
• Hands-on experience building and maintaining CI/CD pipelines for cloud-native apps.

Responsibilities

• Design, implement, and maintain CI/CD pipelines to support automated software delivery.
• Automate infrastructure provisioning, configuration, deployment, and operational processes.
• Establish and maintain Infrastructure as Code (IaC) using Terraform, CloudFormation, or equivalent tools.
• Drive DevOps best practices across development and operations teams.
• Design and manage cloud infrastructure across Azure, AWS, or hybrid environments.
• Ensure infrastructure scalability, resiliency, availability, and cost optimization.
• Monitor production and staging environments; troubleshoot complex issues.
• Mentor junior engineers and participate in architecture reviews and governance.

Skills

AWS Cloud Architecture

Kubernetes

CI/CD pipelines

Infrastructure as Code (Terraform)

Docker

DevSecOps

Monitoring & Incident Response

Education

Bachelor's degree in CS/IT

Tools

Terraform

CloudFormation

AWS IAM

EKS

Job description

Responsibilities

DevOps & Automation

• Design, implement, and maintain CI/CD pipelines to support automated software delivery.
• Automate infrastructure provisioning, configuration, deployment, and operational processes.
• Establish and maintain Infrastructure as Code (IaC) using Terraform, Bicep, CloudFormation, or equivalent tools.
• Drive DevOps best practices across development and operations teams.

Cloud & Infrastructure Management

• Design and manage cloud infrastructure across Azure, AWS, or hybrid environments
• Ensure infrastructure scalability, resiliency, availability, and cost optimization.
• Support cloud migration and modernization initiatives.
• Manage Kubernetes clusters and container-based platforms.

System Reliability & Operations-

• Maintain production and staging environments.
• Monitor application and infrastructure health using enterprise monitoring solutions.
• Troubleshoot complex infrastructure, deployment, and performance issues.
• Drive continuous improvement in system reliability and operational efficiency.

Security & Compliance

• Implement DevSecOps practices within CI/CD pipelines.
• Integrate security scanning, vulnerability assessment, and compliance controls
• Manage secrets, certificates, access controls, and identity management.
• Ensure compliance with organizational and regulatory security requirements.

Collaboration & Leadership

• Work closely with Solution Architects, Developers, Test Leads, Security Engineers, and Project Managers.
• Mentor junior DevOps engineers and provide technical guidance.
• Participate in architecture reviews and technical governance activities.
• Support project planning, estimation, and technical risk assessment.

Requirements

• Minimum 5 years of hands-on experience designing, deploying, and managing cloud infrastructure on Amazon Web Services (AWS).
• Strong practical experience with AWS services such as:
  • Amazon EC2
  • Amazon EKS (Kubernetes)
  • Amazon S3
  • AWS IAM
  • Amazon VPC
  • AWS Lambda
  • Amazon RDS
  • AWS CloudWatch
  • AWS Systems Manager
  • AWS Secrets Manager
• Experience implementing Infrastructure as Code (IaC) using Terraform in AWS environments.
• Hands-on experience building and maintaining CI/CD pipelines supporting cloud-native applications deployed on AWS.
• Experience managing containerized workloads using Docker and Kubernetes in AWS environments.
• Demonstrated experience integrating security tools into CI/CD pipelines and software delivery workflows.
• Hands-on experience with one or more of the following security scanning tools.
  • SonarQube , Fortify , Checkmarx, OWASP Dependency-Check.

Preferred Experiences

• Experience delivering enterprise or mission-critical systems on AWS Cloud.
• Hands-on experience with Kubernetes platforms (EKS preferred).
• Experience implementing DevSecOps pipelines and cloud security automation.

Preferred Certifications

• AWS Certified DevOps Engineer - Professional
• AWS Solutions Architect Associate/Professional

Licence no: 12C6060