Rail Infrastructure & OT Security Engineer

Siemens Mobility; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading mobility solutions provider in Singapore seeks a Rail Infrastructure and OT Security Engineer to ensure cybersecurity integration in railway projects. The role includes leading security designs, managing compliance with regulations, and conducting threat assessments. Ideal candidates hold a Bachelor's in a relevant field and have experience in cybersecurity governance for critical infrastructure. Strong analytical, problem-solving skills, and proficiency with network security tools are essential. Flexible working arrangements are offered.

Benefits

Flexible working arrangements

Qualifications

• Bachelor's degree in Information Security or related field.
• Experience in cybersecurity governance within critical infrastructure.
• Strong analytical and problem-solving skills are essential.

Responsibilities

• Lead the cybersecurity integration for RI projects.
• Ensure compliance with cybersecurity regulations.
• Conduct security reviews of railway signalling systems.

Skills

Cybersecurity

Analytical skills

Problem-solving

Communication

Network security tools

Risk management

Education

Bachelor's degree in Information Security, Computer Science, Engineering, or a related discipline

Tools

IDS/IPS

SIEM

Endpoint protection systems

Job description

Rail Infrastructure and OT Security Engineer

492790

Mobility

Cybersecurity

Siemens Mobility Pte Ltd

Siemens Mobilityis an outstanding place to have a career in an innovative environment. Siemens Mobility Rail Infrastructure business supplies the global markets of rail and road-bound transport with innovative products and solutions for Rail Automation, Rail Electrification and in the area of intermodal mobility, apps and backend systems.

Your Role – Impactful, Meaningful And Future-Oriented

We are seeking a dedicated and experiencedRail Infrastructure (RI) and OT Security Engineerto support the cybersecurity integration, compliance and support in RIprojects. You will play a critical role in ensuring that the cybersecurity requirements of these railway signalling systems meetthe required standards and other relevant industry regulations and best practices.

• Cybersecurity technical leadfor Customer Services(CS)Rail Infrastructures(RI).
• Lead the cybersecurity from design, implementation, validation and operation & maintenance of RI systems upgrades across railway projects.
• Ensure compliance withCybersecurity Code of Practice (CCoP) and relevant regulatory requirements for Critical Information Infrastructure (CII).
• Develop and maintain cybersecurity plans, threat analysis, risk assessments, and vulnerability assessments tailored to railway signalling environments.
• Conduct security reviews and gap analyses of signalling systems and network architecture.
• Work closely with signalling engineers, system integrators, and operations teams to implement secure system configurations and mitigate cyber risks.
• Support on-site deployment of system updates, upgrades and security patching.
• Lead incident response to contain, identify, recover and coordination with different parties.
• Oversee cybersecurity audits, participate in penetration testing efforts, and ensure all findings are addressed in a timely manner.
• Provide training and awareness to internal stakeholders on cybersecurity best practices and compliance needs.
• Collaborate with regulatory bodies for relevant compliance and reporting.
• Support technical sales bids activities within Asia Pacific region.

Use your skills to move the world forward.

• Bachelor's degree in Information Security, Computer Science, Engineering, or a related discipline.
• Experience in cybersecurity, Singapore CSA CCoP, cybersecurity governance preferably within critical infrastructure.
• Experience with network security tools, secure architecture design, IDS/IPS, SIEM, and endpoint protection systems.
• Knowledge of OT (Operational Technology) system and cybersecurity framework.
• Strong analytical and problem-solving skills.
• Excellent communication skills and ability to work cross-functionally.
• Proactive, self-motivated, and organized.
• Experience in risk management for both IT and OT environments is preferred.
• Experience withrailway systems and understanding of safety as well as security integration in railway environments are preferred.
• Relevant certifications (e.g., CISSP, CISM, GICSP, ISO 27001 Lead Implementer/Auditor) would be preferred.

What We Offer

• Flexible working arrangements

Can you see yourself, learning, growing, and succeeding here? If so, we'd like to meet you!