DevOps Engineer (Junior/ Senior/ Team Leader) at Sirisoft · Bangkok

We are looking for service-minded, self-motivated, and proactive DevOps Engineers to join our growing team. This role is responsible for designing, automating, and delivering modern infrastructure and software deployment solutions using DevOps, CI/CD, containerization, cloud technologies, and DevSecOps practices.

This opportunity is open for both fresh graduates and experienced professionals who are passionate about DevOps, Infrastructure Automation, Cloud Platforms, and CI/CD technologies.

Key Responsibilities:

• Design, develop, implement, and maintain DevOps infrastructure and CI/CD pipelines.
• Build and manage containerized environments using Docker, Kubernetes, OpenShift, or similar platforms.
• Develop and maintain CI/CD automation using Jenkins, GitLab CI, Tekton, Ansible, or related tools.
• Automate infrastructure provisioning and deployment processes using Infrastructure as Code (IaC) tools such as Terraform, Helm, or Ansible.
• Design and implement monitoring, logging, and observability solutions using tools such as ELK Stack, Grafana, Prometheus, Fluentd, or Dynatrace.
• Collaborate closely with development, infrastructure, operations, and security teams to improve system scalability, reliability, performance, and security.
• Manage and maintain source code repositories and container image repositories (e.g., GitHub, GitLab, Bitbucket, Harbor, Quay, Artifactory).
• Troubleshoot and resolve infrastructure, deployment, and system-related issues.
• Support DevSecOps practices and security integration within CI/CD pipelines.
• Participate in incident response, root cause analysis, and continuous improvement initiatives.

Additional Responsibilities (Senior / Team Leader Level):

• Lead DevOps and DevSecOps initiatives and infrastructure modernization projects.
• Mentor junior engineers and support technical skill development within the team.
• Plan and manage team workloads, resource allocation, and project delivery timelines.
• Establish technical standards, best practices, documentation, and operational processes.
• Collaborate with cross-functional teams and support presales activities to design solutions aligned with customer requirements.

Qualifications & Requirements:

• Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Information Technology, or related fields.
• Junior Level:
  • Fresh graduates are welcome.
  • Internship, academic, or project experience related to Linux, Docker, Kubernetes, CI/CD, or Cloud technologies is preferred.
• Senior / Team Leader Level:
  • Minimum 3–5+ years of experience in DevOps, Infrastructure, Platform Engineering, DevSecOps, or related fields.
  • Experience leading DevOps initiatives or technical teams is preferred.

Technical Skills:

• Familiarity or hands-on experience with:
  • Linux administration
  • Docker, Kubernetes, OpenShift, or container platforms
  • CI/CD tools such as Git, Jenkins, GitLab CI, Tekton, Ansible, or Runbook automation
  • Cloud platforms such as AWS, Azure, or GCP
  • Monitoring and logging tools such as ELK Stack, Prometheus, Grafana, Fluentd, or Dynatrace
  • Infrastructure as Code (IaC) tools such as Terraform or Helm

Nice to Have:

• Experience with messaging or streaming platforms such as Kafka, Confluent, or Red Hat AMQ.
• Knowledge of DevSecOps concepts and security automation.
• Experience with enterprise-scale infrastructure or cloud-native environments.

Soft Skills:

• Strong problem-solving, troubleshooting, and analytical skills.
• Good communication and collaboration skills.
• Service-minded, proactive, and eager to learn new technologies.
• Strong sense of ownership and accountability.

Eligibility Requirements:

• This position is open to candidates who are authorized to work in Thailand without visa sponsorship.
• Visa or work permit sponsorship is not available for this role.