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 OT Network and Security Architect in the Bangalore we’re looking for?

Your future role

Take on a new challenge and apply your network design and security expertise in a cutting-edge field. You’ll work alongside team-oriented and innovative teammates.

You'll play a key role in ensuring the stability, security, and scalability of Alstom's network infrastructure. Day-to-day, you’ll work closely with teams across the business, such as IT system administrators, security analysts, and application developers, to align network solutions with security requirements, oversee the installation and configuration of network infrastructure, and much more.





You’ll specifically take care of developing comprehensive network architecture plans and implementing security solutions, but also lead incident response activities and ensure compliance with industry regulations.

We’ll look to you for:

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Designing secure and scalable network architectures, including LANs, WANs, SDWAN, and Zero Trust Access (ZTNA)

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Developing and implementing robust security policies and procedures

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Deploying and configuring security technologies such as firewalls, intrusion detection/prevention systems, and endpoint protection

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Monitoring network performance and implementing optimizations for stability and availability

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Collaborating with cross-functional teams to ensure alignment with security requirements

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Leading incident response activities and contributing to security awareness programs

All about you

We value passion and attitude over experience. That’s why w

📌 OT Network and Security Architect (Bengaluru)
🏢 ALSTOM
📍 Bengaluru