Senior Engineer, Rail Interfaces & Systems (Digitalisation)

Government Technology Agency (GovTech); Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

GovTech in Singapore seeks an Executive Engineer to drive OT-IT integration and governance for the Rail Digitalisation program. You will help align architecture across railway domains, coordinate enterprise requirements and support tender activities.

You will collaborate with engineers, designers and stakeholders to advance data platforms, interfaces and production cloud systems, ensuring scalable and reliable delivery.

Qualifications

• Experience in OT, industrial/transport systems or digital platform implementation is a plus.
• Experience producing technical specifications, vendor engagement or tender activities is helpful.
• Ability to interpret technical requirements and support architecture documentation.

Responsibilities

• Develop and govern OT architecture, review initiatives and maintain standards.
• Support EA reviews and ensure alignment with enterprise and domain needs.
• Coordinate railway digitalisation use cases, document scope and dependencies.
• Provide engineering support for OT-IT integration projects and cloud interfaces.
• Contribute to UI/UX work through wireframing and user journey mapping.
• Assist tender activities with technical specifications and project timelines.

Skills

OT architecture

System integration

Enterprise architecture

Cloud architecture

Analytical thinking

Stakeholder management

Documentation

Education

Engineering/CS degree

Tools

Wireframing

Job description

GovTech in Singapore seeks an Executive Engineer to drive OT-IT integration and governance for the Rail Digitalisation program. You will help align architecture across railway domains, coordinate enterprise requirements and support tender activities.

You will collaborate with engineers, designers and stakeholders to advance data platforms, interfaces and production cloud systems, ensuring scalable and reliable delivery.