DevOps Lead

ADDX PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

A leading technology firm based in Singapore is seeking an experienced DevOps Engineer to enhance and maintain AWS infrastructure. The candidate should have over 8 years in IT, with a strong focus on DevOps and experience with AWS, Terraform, and CI/CD tools. This role involves collaboration with engineering teams on infrastructure projects and the optimization of costs while ensuring security best practices are followed.

Qualifications

• 8+ years in IT/software engineering, with 5+ years in DevOps.
• Strong AWS experience with relevant certifications preferred.
• Familiarity with Terraform is essential.

Responsibilities

• Maintain and improve AWS infrastructure for high availability.
• Design and manage CI/CD pipelines across environments.
• Support engineering teams on SRE tasks including monitoring.

Skills

AWS expertise

Terraform

CI/CD tools

Kubernetes

Security best practices

Programming languages (Python, Go, Node.js, Java)

Job description

Responsibilities

• Maintain and improve our current AWS infrastructure, ensuring high availability, scalability, and security.
• Design, manage, and enhance CI/CD pipelines; oversee deployment processes across multiple environments (dev, staging, production).
• Support engineering teams on SRE‑related tasks, including troubleshooting, monitoring, incident response, and performance tuning.
• Collaborate with developers to design and set up infrastructure for new projects and services.
• Work closely with security and risk team to ensure best practices are followed and security issues are mitigated properly and timely.
• Closely monitor AWS bills and continuously optimize infra costs.
• Contribute to automation efforts, tooling improvements, and overall DevOps strategy.

Requirements

• 8+ years of total IT/software engineering experience, with at least 5 years focused on DevOps.
• Strong AWS experience (certifications such as AWS Certified Solutions Architect or AWS Certified DevOps Engineer preferred).
• Familiarity with Terraform is a must.
• Background as a developer is preferred (e.g., familiarity with at least one major programming language such as Python, Go, Node.js, or Java).
• Hands‑on experience with CI/CD tools (e.g., AWS CodePipeline, Jenkins, ArgoCD, etc.).
• A deep understanding of Kubernetes and AWS EKS.
• Solid understanding of SRE concepts, monitoring, and observability (e.g., Prometheus, Grafana, ELK stack).
• Experience supporting fast‑paced product development and ability to work in an agile startup environment.
• Good understanding of security best practices, including secrets management and least privilege.
• Bonus: Experience with blockchain infrastructure and deployments.
• Bonus: Knowledge of Google Cloud Platform (GCP).