What the role is

MANAGER / PRINCIPAL ENGINEER (CLOUD INFRASTRUCTURE AND SECURITY)

What you will be working on

We are looking for a dedicated professional with relevant experience and strong interest in Cloud Infrastructure and Security to join our team. You will play a critical role in safeguarding our nation’s e-payment system infrastructure.

What we are looking for

As a Manager/Principal Engineer in System Architecture and Assurance Division, you will be responsible to implement technologies and solutions to modernise our Automatic Fare Collection (AFC) system (which is part of the SimplyGo ticketing system). You will be able to apply your skills in IT networking or/and system administration, and cybersecurity to carry out in-house design and implementation, collaborating with both internal project teams and external stakeholders. Your responsibilities will include to

Develop and manage Cloud infrastructure and cybersecurity solutions to protect the AFC system
Work with various stakeholders to ensure effective system and security integration
Perform system impact and risk analysis
Implement cybersecurity strategies and infrastructure solutions
Strong background in IT or Computer Engineering
At least 3 years of relevant experience in implementing IT networks or/and system administration and cybersecurity which include systems on Cloud
Likes to analyse and is able to communicate and write clearly

Bonus Skills:

AWS certifications (e.g., AWS Certified Solutions Architect – Associate/Professional) are strongly preferred
Familiarity with DevSecOps and implementing Infrastructure-as-a-Code (IaC)
Curious and self-motivated to stay updated with new technologies such as 5G, AI/ML, IoT, or real-time analytics.
As part of the shortlisting process for the role, you may be required to complete a medical declaration and / or undergo further assessment.

As part of the shortlisting process for the role, you may be required to complete a medical declaration and / or undergo further assessment.

About Land Transport Authority

The Land Transport Authority (LTA) is a statutory board under Ministry of Transport that spearheads land transport developments in Singapore. We are seeking dynamic, energetic, highly motivated, passionate and qualified professionals to join us. Many opportunities & challenges await those who are keen on an exciting career to realise our commitment to envision & implement an integrated transport system.

About your application process

This job is closing on 03 Sep 2025.

If you do not hear from us within 4 weeks of the job ad closing date, we seek your understanding that it is likely that we are not moving forward with your application for this role. We thank you for your interest and would like to assure you that this does not affect your other job applications with the Public Service. We encourage you to explore and apply for other roles within Land Transport Authority or the wider Public Service.