Atos

Lead Architect – Control-Command, Railway Signaling

Atos

full-time

Posted on:

Location Type: Office

Location: Bezons • France

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Job Level

Senior

About the role

  • Within Atos’ railway programs, you will serve as the Lead Reference Architect for control-command and railway signaling
  • As the technical authority, you are responsible for the coherence, robustness and long-term viability of functional and technical architectures
  • You define reference architectures, design innovative solutions (including AI) and ensure their compliance with CENELEC / RAMS / functional safety requirements
  • You will be involved upstream (pre-sales, scoping, architectural choices), in project support (reviews, audits, arbitrations), and in long-term structuring (standards, evolution roadmaps)

Requirements

  • Engineering degree or equivalent
  • Significant experience in architectures for control-command systems and/or railway signaling
  • Expertise in safety-critical and real-time systems
  • Familiarity with FDMS / RAMS / CENELEC standards
  • Experience auditing architectures and defining evolution roadmaps
  • Ability to integrate innovative technologies, including AI, into safety-critical environments
  • Excellent analytical, synthesis and technical communication skills
Benefits
  • Take on a cross-functional reference expert role with high strategic impact
  • Work on critical, high-profile railway programs
  • Contribute to the controlled and responsible introduction of AI into safety-critical systems
  • Operate in a high-level technical environment
  • Access opportunities to advance into expert or strategic architecture roles
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
control-command systemsrailway signalingarchitecturessafety-critical systemsreal-time systemsAI integrationauditing architecturesevolution roadmapsreference architecturesfunctional safety
Soft Skills
analytical skillssynthesis skillstechnical communication
Certifications
engineering degree