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Senior DevOps Engineer (Digital Platform Development)

Senior DevOps Engineer (Digital Platform Development)

muang thai life assurance public company limited
7-9 Years
Not Disclosed
  • Posted 16 hours ago
  • Be among the first 10 applicants

Job Description

What You'll Do:

  • Operate and improve our multi-account AWS environment running on Amazon EKS, deployed via ArgoCD and Helm
  • Build and maintain infrastructure as code with Terraform / Terragrunt — everything goes through code review
  • Support product teams delivery pipelines: CI/CD design, build optimization, deployment reliability across GitLab and GitHub
  • Drive infrastructure migration and improvement projects from design through rollout, with clear documentation and audit-ready evidence
  • Bring hands-on AI expertise to the team, introducing agent-based automation and AI-driven cost/anomaly analysis practices, and mentoring teammates on effective AI-assisted workflows
  • Monitor, troubleshoot, and tune production systems using Datadog
  • Participate in the team's on-call rotation and contribute to incident response and post-incident improvements
  • Identify toil and eliminate it through automation

What We're Looking For:

Core requirements:

  • Minimum 7 years of professional experience in DevOps, Site Reliability Engineering, or Platform Engineering roles
  • Demonstrated, hands-on expertise in Kubernetes administration and operations; production experience with Amazon EKS strongly preferred
  • Strong command of Infrastructure-as-Code practices using Terraform (experience with Terragrunt is a plus), with a track record of managing infrastructure exclusively through code and automated pipelines
  • Practical, hands-on experience with AI-assisted developer tooling (e.g., Claude Code, GitHub Copilot, or equivalent), including demonstrated success driving adoption of such tools within a team
  • Solid working knowledge of CI/CD practices and tooling, with experience in GitLab CI and/or GitHub Actions
  • Proven ability to troubleshoot complex, multi-layered issues, with demonstrated depth in root-cause analysis across the application, container, node, and network layers
  • Strong sense of ownership and accountability, with the ability to work independently, proactively communicate progress to stakeholders, and produce clear documentation of work delivered
  • Hands-on experience with GitOps methodologies, particularly using ArgoCD

Strongly preferred:

  • Karpenter or cluster autoscaling tuning experience
  • FinOps / cloud cost optimization experience
  • Observability tooling beyond dashboards (Datadog APM, log pipelines, custom monitors)
  • Experience with API gateways and edge stacks (Nginx, APISIX, Cloudflare, or similar) as well as edge security components such as WAF
  • Certification required: Kubernetes and/or AWS certification, with AWS Certified Solutions Architect – Professional, DevOps Engineer – Professional, or Specialty level preferred

Remark: This position requires a criminal record information check prior consideration for employment to ensure safety and maintain standards of the organization.

Key Skills

GitOps

Amazon EKS

AI-assisted developer tooling

Terragrunt

ArgoCD