Siemens Mobility is 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 experienced Rail Infrastructure (RI) and OT Security Engineer to support the cybersecurity integration, compliance and support in RI projects. You will play a critical role in ensuring that the cybersecurity requirements of these railway signalling systems meet the required standards and other relevant industry regulations and best practices.

• Cybersecurity technical lead for 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 with Cybersecurity 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 with railway 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
• Career, professional & personal development

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

We support a diverse workforce.

Siemens is a proud equal opportunity employer, creating a work environment of diversity and inclusion. Our diverse workforce cultivates Innovation and Excellence and in turn creates a workplace where our employees belong and prosper. Diversity and inclusion help us fully realise the potential of our people. As part of Siemens Ownership culture, Siemens also genuinely supports reasonable flexible working practices that empower our employees to best meet work and personal commitments.

#LI-JC1