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Thales

Global defense and aerospace electronics

Project Design Authority Cyber - Projet Iris²

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeToulouse, FranceNo salary listed

About the Job

Requirements

  • A degree from an engineering school in computing or equivalent education, and at least 10 years of experience, ideally in complex space systems or industrial environments with stringent security requirements.
  • Confirmed experience in cybersecurity architecture and technical governance of complex systems on large-scale programs.
  • Strong knowledge of systems engineering, ideally applied to space systems and ground/onboard architectures.
  • Strong command of cybersecurity architectures, Security by Design principles, and technical validation processes.
  • Expertise in risk analysis, remediation strategy definition, compliance, and system hardening.
  • Knowledge of security standards, including Common Criteria.
  • Understanding of access control, traceability, and infrastructure security.
  • English proficiency sufficient for international communication and technical documentation.
  • Ability to travel occasionally in France and abroad.

Responsibilities

  • Lead technical governance by validating architecture choices and organizing technical reviews and peer reviews.
  • Ensure control of technical and cybersecurity risks by identifying risks, defining corrective actions, and tracking them throughout the program.
  • Support architecture and design teams to ensure technical solutions meet customer requirements, product policies, and security objectives.
  • Contribute to defining the overall system architecture, integrating cybersecurity functions across components, particularly in ground and onboard environments.
  • Ensure application of Security by Design principles, architecture compliance, and adherence to technical acceptance criteria.
  • Provide technological expertise on complex architectures, 5G environments, IaaS, PaaS and SaaS solutions, and on-premises infrastructure.
  • Promote cybersecurity culture among product and program teams and contribute to collective skills development.
  • Participate in technical reviews and program milestones, ensuring risks and associated actions are addressed in deliverables.

Desired Qualifications

  • Experience in complex space systems or industrial environments with stringent security requirements is desirable.
  • Systems engineering knowledge applied to space systems and ground/onboard architectures is desirable.

About the Company

Thales

Global defense and aerospace electronics

Thales designs and delivers critical technology for aerospace, defense, and digital security. Its products include electronics, software, and data-security systems that power air travel, payments, and modern military platforms, by integrating hardware and software to build systems such as avionics, radar, cybersecurity, and secure communications that collect sensor data and protect networks. It stands out through deep industrial experience, end-to-end solutions across defense, aerospace, and cybersecurity, and a focus on AI and quantum tech, aided by strategic acquisitions and partial state ownership. Its goal is to provide reliable, secure, and connected technologies that support national security, public safety, and everyday life by solving complex security and connectivity challenges.

Company size
10,001+
Company stage
IPO
Headquarters
Meudon, France
Founded
1893

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