Program cybersecurity manager 1 1

ALSTOM Gruppe; Saint-Ouen-sur-Seine; Sur place; EUR 50 000 - 75 000; Plein temps

Résumé du poste

A leading transportation company in Saint-Ouen-sur-Seine is seeking a Cybersecurity Program Manager to leverage cybersecurity expertise within railway systems. This role involves collaborating with engineering teams to define security architectures and ensure protection against cyber threats while contributing to international projects. The ideal candidate has a degree in a relevant field and experience in cybersecurity. A dynamic work environment with comprehensive benefits is offered.

Prestations

Dynamic work environment

Development opportunities

Competitive benefits package

Qualifications

• Experience in cybersecurity in industrial systems.
• Knowledge of the IEC-62443 standard and industrial system security principles.
• Ability to communicate effectively in English, both written and spoken.

Responsabilités

• Conduct system-level risk analyses to define security measures.
• Specify subsystem security requirements.
• Collaborate with development teams for optimal protection against cyber threats.

Connaissances

Cybersecurity expertise

Risk analysis

Secure architecture design

Team collaboration

Technical documentation

Formation

Degree in Electronics, Computer Science, Network, Systems, or Cybersecurity

Description du poste

Program cybersecurity manager 1 1

Date: 27 Oct 2025

Company: Alstom

Leading companies committed to a greener future, Alstom develops mobility solutions that provide a sustainable future for transport. Our product portfolio ranges from high-speed trains, metros, monorails and trams to integrated systems, tailor‑made services, infrastructure, signalling and digital mobility solutions. Joining us means joining a caring, responsible and innovative company where more than 80,000 people are paving the way for greener and smarter mobility worldwide.

Could you be the Cybersecurity Program Manager we’re looking for our Saint Ouen (France) site?

Your future role

Take on a new challenge and leverage your cybersecurity expertise in a new, cutting‑edge field. You will work with an innovative, dynamic, and committed team and contribute to the design of robust security architectures for our railway systems, particularly for signalling systems.

On a daily basis, you will collaborate closely with the company's teams (engineering, projects, products) to analyze needs, define cybersecurity architectures and roadmaps (at products and system levels), monitor the implementation of these system architectures, and the evolution of the products involved.

Railway signalling systems are highly complex (trackside, trains, control centre, stations, depots, etc.) and digital. This complexity requires a broad cybersecurity approach.

As a Cybersecurity Program Manager, you will join the Urban Cybersecurity department and report to the Cybersecurity Platform Manager, working primarily on signalling systems.

Responsibilities

• Conduct system‑level risk analyses to help define the security measures to be implemented during their design or deployment.
• Specify subsystem security requirements.
• Participate in responding to tenders by providing a vision of the cybersecurity of signalling systems.
• Support cybersecurity project teams in the deployment of these systems.
• Collaborate with system and product development teams to ensure optimal protection against cyber threats.
• Monitor technological and regulatory developments in cybersecurity.
• Communicate effectively with stakeholders to explain cybersecurity concepts.
• Reporting about cybersecurity level progress.

Your profile

• Degree in Electronics, Computer Science, Network or Systems, or Cybersecurity.
• Experience in cybersecurity in industrial systems.
• Knowledge of the IEC‑62443 standard and industrial system security principles.
• Skills in risk analysis and secure architecture design.
• Experience responding to project tenders and supporting projects.
• Ability to write clear and precise technical documents.
• Ability to work in a team and communicate effectively in English, both written and spoken.

What you’ll enjoy

• Use our dynamic and innovative work environment to address the challenges of rail system security.
• Advance to leadership roles in cybersecurity, with the opportunity to lead international projects and contribute to defining security standards in the rail industry.
• Enjoy stability, challenges, and a long‑term career without the daily routine.
• Contribute to innovative projects around the world.
• Collaborate with cross‑functional teams and skilled colleagues.
• Benefit from our investment in your development through award‑winning apprenticeship programs.
• Develop your career in the direction of your choice across functions and countries.
• Benefit from a fair and dynamic compensation package that recognizes your performance and potential, as well as comprehensive and competitive benefits (life insurance, health insurance, pension).

As a global company, we are an equal opportunity employer that celebrates diversity across the 63 countries where we operate. We are committed to creating an inclusive workplace for all.