Internship - Cybersecurity engineer F/M
Apply now »Date: 25 Nov 2025
Location: Saint-Ouen, FR
Company: Alstom
At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.
Could you be the intern on Cybersecurity Engineer missions we’re looking for?
Your future role
Take on a new challenge and apply your cybersecurity and project management expertise in a new cutting-edge field. You’ll work alongside collaborative and dynamic teammates.
You'll play a key role in creating innovative solutions to strengthen the cybersecurity of railway transport systems worldwide. Day-to-day, you’ll work closely with cybersecurity teams and project managers across different countries, participate in technical analyses, contribute to strategic documentation, and much more.
You’ll specifically take care of consolidating cybersecurity deployment guides for turnkey projects, but also formalizing feedback from international teams.
We’ll look to you for:
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Participating in cybersecurity analysis of turnkey solutions and available documentation frameworks
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Gathering requirements from cybersecurity managers across various countries
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Synthesizing and sharing feedback to establish a generic knowledge base
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Documenting outcomes from work meetings between our team and project teams
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Using artificial intelligence tools to optimize writing and analysis activities
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Creating cybersecurity deployment guides in English for each project phase
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Collaborating with experts to enhance existing processes
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Contributing to the continuous improvement of cybersecurity practices
All about you
We value passion and attitude over experience. That’s why we don’t expect you to have every single skill. Instead, we’ve listed some that we think will help you succeed and grow in this role:
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Currently pursuing a degree in engineering or equivalent, specializing in cybersecurity and/or project management (Master’s level or equivalent)
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Good understanding of project management principles, such as the V-model lifecycle
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Familiarity with a variety of cybersecurity measures and principles
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Interest in complex transport systems is a plus
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Dynamic, rigorous, and a strong team player
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Ability to draft well-structured technical documents
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Fluency in French and English, both written and spoken, with confidence in presenting in English
Things you’ll enjoy Join us on a life-long transformative journey – the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. You’ll also:
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Benefit from a stimulating environment and continuous learning opportunities
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Collaborate with cybersecurity experts and multicultural teams worldwide
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Work on complex and innovative projects
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Contribute to solutions shaping the future of sustainable mobility
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Experience a flexible and inclusive working environment
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Gain a global perspective on industrial cybersecurity challenges
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Receive personalized support to enhance your skills and responsibilities
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Build a strong foundation for your career through valuable experience in a global center of excellence
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Be part of a company that values diversity and inclusion
You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!
Important to note
As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.
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Project Manager, Intern, Technology, Entry Level