About the job

We aim to improve the World by using data and AI.

Our Information Security team handles IT security issues and points out the evidence-based information security risks to the management and IT users. Also, the team assures that Information Security Management System and internal audits will be conducted to ensure that ISO27001 requirements are satisfied as well as information security controls meet the company’s needs.

So, what makes us different? We are working across different industries such as retail, banking, airlines, agriculture, energy, and healthcare in the Big Data/AI space and collaborating with the Data Science and AI Research teams to turn data into action!

Our Information Security Officer will be:

  • Advising on information security, control and IT security policies for all systems and all users

  • Enforcing information security compliance based on the standard ISO 27001 are applicable to all users and all systems

  • Implementing an awareness training program across the organization to develop our staff of all levels to work internally and externally in the best practice regarding the Information Security

  • Creating regulatory guidelines about Information Security for each of our tech and non-tech teams

What you will need:

  • A university or bachelor degree in relevant domain to Information Security

  • 3 to 5 years of hands-on experience in Information Security Management System in a professional services firm

  • The ability to think like a ‘bad guy’ or anticipate what hackers might try, and to identify weak points in system defenses

  • Knowledge of relevant standards (IT - basic protection, ISO 27001, NIST, etc.) and ideally have relevant certifications (CISSP, CISM, IT security officer, etc.)

  • A general skills range from soft skills to technical skills, such as penetration testing, hardware/ IOT security, network security, identity and access management, etc.

  • A proven experience of implementation of ISO 27001

  • Experience in drafting reports, executive summaries and presentations

  • Strong cross-cultural communication skills in English and Thai

What you are like:

  • Able to work independently, analyze in a goal-oriented manner and understand complex issues

  • Able to work under the gun, attention to details: The ability to work at speed, under pressure, to make decisions in real time and with reliable accuracy and to be able to work in a global environment and drive change.

  • A curious and a continuous learner who stays one step ahead of external threats and seek out new weaknesses before they become weaknesses.

  • Able to confidently share and suggest idea to the senior management

Why Sertis? 

  • We work at the frontier of innovation in the AI industry

  • Your chance to work on meaningful products that solve and improve real-life problems and challenges

  • Attractive WFH Policy

  • Up early or slow starter in the morning? We have flexible office hours

  • OKR-driven workplace; We provide direction, not orders and give you the autonomy to deliver your best work

  • Mentorship programs for every level; from executive-level coaching to fresh grad

  • We run like a startup, and embrace the adventure; we focus on getting things done, while still having a down to earth and informal culture.

  • Get to work and learn from the best in the industry, and share your ideas with like-minded individuals

Lastly, because we cultivate intelligence and learning and help people grow beyond their potential.

This is your chance to build your career in a growing data driven industry. We seek passion and ambition to turn data into action!


Information Security Officer

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Operations Support |  Full-time

Benefits & Perks


Hybrid Work

Good work can be done from anywhere. 


Vacation and Personal Leave

We encourage all our teams to take time off, recharge and refocus.

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Learning Support

We support you to learn, explore and grow your creativity.


Fitness Support

Keeping Sertizens healthy in all areas of life is a priority.


Referral Bonus

Good people know good people! 


Provident Fund

It's important to think about the future. 

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Be a part of



“ Work in the core of all operations ”

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5 steps for interview

Depends on the department