DevOps/SRE

Senior Site Reliability Engineer / DevOps Engineer

DevOps/SRE|Full-time

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!

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Benefits & Perks
15 Days Annual leave & 5 Days Personal Leave
Health Insurance
Annual Health Check-up
Referral Bonus 30K
Buying Books / Sertis Library
Free Snacks & Soft Drink
Team Building Activity
Birthday Gifts
Provident Fund
Bonus
people at 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

1

Short Screen Video Call with Talent Acquisition

You will be asked a few questions on your experience, skills, availability, career expectations and motivations.

Short Screen Video Call with Talent Acquisition

2

First Interview

You will go through role-related interview and meet the team to speak more in depth about the role.

First Interview

3

Take Home Test

The take home assignment will be given to you based on the requirements of each position so that we understand your skills deeper.

Take Home Test

4

Second Interview

In this interview, you will have a chance to present your assignment or have a talk with cross-functional team members, depending on each position. This round can be either online or offsite interviews.

Second Interview

5

Sertis Offer

Congrats! We want to make you an offer, usually the offer will take place over the phone and we will send the written form later. Take your time! And ask all the questions you need before making a decision. We completely understand and here to help.

Sertis Offer

This is your chance

to build your career

in a growing data driven

industry.|

Because we cultivate intelligence and learning and help people grow beyond their potential.
We seek passion and ambition to turn data into action!
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Address
Sertis Co., Ltd.
597/5 Sukhumvit Road, Khlong Tan Nuea,
Wattana, Bangkok, Thailand 10110
Tel
(66) 2-001-1893
Fax
(66) 2-001-1894
Work with us

We are a unified community with the same passion and goal