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Salary
≈ $23k – $56k per year (Estimated)
Location
In office (Bengaluru)
Seniority
Architect · 7+ years exp

Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Oct 6, 2026.

Overview
Company
Impact
Profile match
Headquartered in Saint-Ouen-sur-Seine, France, Alstom is a leading global manufacturer and provider of sustainable rail transport systems and mobility solutions. The enterprise develops and deploys an extensive portfolio of rolling stock, including high-speed trains, urban metros, and trams, alongside advanced signaling, digital mobility, and rail infrastructure technologies. Operating in dozens of countries worldwide, the company delivers integrated turnkey systems and customized lifecycle services to support efficient, low-carbon public transit networks.

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 full-time Cybersecurity Architect in our dynamic team located in Bangalore we’re looking for?

Your future role

Take on a new challenge and apply your comprehensive cybersecurity expertise in a new cutting-edge field. You’ll work alongside innovative, dedicated, and forward-thinking teammates.

You'll lead and shape the cybersecurity landscape within our projects. Day-to-day, you’ll work closely with teams across the business (IT, Engineering, Operations), validate security aspects of IT projects, and much more.

You’ll specifically take care of developing use cases, creating business cases with a thorough TCO analysis, and producing or validating architectural documentation. Additionally, you will engage in stakeholder presentations, conduct security studies, and lead design and build phases with subcontractors.

We’ll look to you for:

  • Identifying project needs and gathering functional and technical requirements

  • Defining use cases and creating an enablement roadmap

  • Developing a business case with TCO analysis

  • Validating or producing Architecture Design Documents (ADD)

  • Presenting solutions and enhancing the service catalog

  • Conducting security studies and implementing infrastructure hardening

  • Providing troubleshooting expertise and operational support

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:

  • A Bachelor's/Master's degree in Engineering/Technology

  • CISSP or CISM certification

  • Experience in the Transport Industry is a plus

  • At least 7 years of work experience in cybersecurity, with a focus on architecture and design

  • A strong grasp of security architecture and infrastructure

  • Proficiency in risk analysis and network security patterns

  • Strong knowledge of cloud solutions and security mechanisms

  • Fluency 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:

  • Enjoy stability, challenges and a long-term career free from boring daily routines

  • Work with new security standards for rail signalling

  • Collaborate with transverse teams and helpful colleagues

  • Contribute to innovative projects

  • Utilise our flexible working environment

  • Steer your career in whatever direction you choose across functions and countries

  • Benefit from our investment in your development, through award-winning learning

  • Progress towards senior cybersecurity roles

  • Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)

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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