About the job
We are looking for a Senior SRE to help own, improve, and scale our cloud infrastructure and production environments. This role will be responsible for driving reliability, observability, automation, incident management, deployment processes, and cost-efficient cloud operations across our systems and client projects.
*Thai citizen only*
In this role, you will get to:
- Own and improve production reliability, cloud infrastructure operations, and deployment processes across applications and platforms
- Manage and improve cloud infrastructure, Kubernetes environments, and infrastructure as code using tools such as Terraform or CloudFormation
- Lead production incident response, troubleshoot complex issues, coordinate with engineering teams, and drive root cause analysis
- Improve monitoring, alerting, logging, CI/CD pipelines, deployment automation, and production readiness practices
- Manage secure access control, IAM, and permission practices across cloud platforms and internal systems
- Automate repetitive operational tasks and improve operational efficiency using scripting languages such as Python or Bash
- Identify opportunities to optimize cloud usage, infrastructure performance, and operational costs
You’ll be successful if you have:
- At least 4 years of experience in Site Reliability Engineering, DevOps, Cloud Engineering, Platform Engineering, or a related role (Background in Software Engineering is a plus)
- Strong hands-on experience with cloud platforms such as AWS, GCP and/or Azure
- Strong experience working with Kubernetes environments, especially GKE, EKS, or similar platforms
- Experience using IaC tools such as Terraform and/or CloudFormation
- Experience with scripting or automation using Python
- Experience working with GitLab, including CI/CD pipeline design, maintenance, and troubleshooting
- Strong understanding of production support, incident management, deployment processes, and release operations
- Able to work collaboratively with different teams and communicate effectively during incidents and project work
- Strong communication skills in English
APPLY NOW!
Sertis may collect, use, or disclose your personal data or personal data of other persons provided by you in order to carry out your recruitment process. For more information, please refer to our Recruitment Privacy Notice
#LI-SERTIS

Be a part of
DevOps/SRE
team
“ Let's power industry leaders with our AI engine ”
5 steps
for interview
Depends on the department
This is your chance
to build your career
in a growing data driven
industry.|
Copyright © 2026 Sertis Co.,Ltd. - All rights reserved.





