Cyber Security Architect

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Date: 27 Feb 2024

Location: Bangkok, TH

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, 74,000 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 Cyber Security Architect in Bangkok we’re looking for?


Your future role

Take on a new challenge and apply your engineering expertise in a new cutting-edge field. You’ll work alongside passionate, motivated and dedicated teammates.


You'll responsible of Alstom solution security analysis and of the definition of its security requirements and architecture. Day-to-day, you’ll work closely with teams across the business cybersecurity risks assessment, cybersecurity evaluation of the developed solution(s) and much more.

You’ll specifically take care of cybersecurity requirement implementation.

We’ll look to you for:

  • Design and document reliable security architecture resilient against cyberthreats (CADRA)
  • Provide technical guidance and supervision for the project/program team
  • support engineering team answer design and technical difficulties related to cybersecurity implementation, 
  • Respond and support to any security-related incidents and provide post-event analysis
  • Ensure cyber trend watch (new threats, new techno, etc.)  related to the delivered solution(s)


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: 


  • Degree in Computer Engineering, Software Eingineering, Electrical Engineering and related field
  • Cybersecurity certification such as ISA/IEC 62443

  • Extensive experience in IT/OT security and risk management with a focus on security, performance and reliability 

  • Technical proficiency of Architecture concepts and techniques of systems and networks, operating systems and associated programming languages. 

  • Experience in embedded or industrial systems (railway / aeronautics ...) 

  • Experience in System Engineering

  • Understanding of main cybersecurity standards and regulations, such as: ISA/IEC 62443, TS 50701, ISO 2700X, NIST, NIS

  • Understanding of OT System architecture

  • Knowledge of cybersecurity risk assessment methodology

  • Knowledge of defence in depth techniques such as: 
    o    Network security architecture development and definition 
    o    Perimeter security controls such as firewalls, IDS/IPS, network access controls, and network segmentation
    o    Various aspects of network security such as routers, switches, and VLAN security
    o    Security concepts related to DNS, including routing, authentication, VPN, proxy services

  • Capacity to address high level (system) et low level (IT, Security technologies and Software design) and to design a cyber architecture (zoning, services, …). 

  • Knowledge of recognized techniques for evaluating systems security and Intrusion testing techniques.

  • Understanding of third-party auditing and risk assessment

  • Ability to interact with a broad cross-section of personnel to explain and enforce security measures

  • Dynamic, autonomous. Creativity and ability to work in a complex environment. 

  • Synthesis spirit, excellent written and verbal communication skills, 


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
  • Collaborate with transverse teams and helpful colleagues
  • Contribute to innovative projects
  • Utilise our hybrid 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
  • Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage


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.

Job Segment: Embedded, Testing, Network, Risk Management, Technology, Finance

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