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Thales

Global defense and aerospace electronics

Systems Security Engineer

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeSophia Antipolis, FranceNo salary listedIn-person

About the Job

Requirements

  • A Bac+5 degree or equivalent in cybersecurity, computing, or another field.
  • Knowledge of embedded architectures, risk and vulnerability analysis, security testing tools, and protection mechanisms.
  • Technical English proficiency.
  • Strong writing skills.

Responsibilities

  • Define and cascade cybersecurity requirements across system, software, hardware, and firmware layers.
  • Analyze risks, threats, and vulnerabilities affecting embedded systems and components.
  • Define and evaluate security mechanisms and contribute to identifying remediation solutions.
  • Define and conduct cybersecurity tests at system level and analyze the results.
  • Support other competency centers in applying cybersecurity requirements during design, development, and validation, and contribute to reviewing their test results.
  • Verify solution compliance and traceability against applicable requirements, standards, and frameworks.
  • Produce cybersecurity deliverables and collaborate with project teams to integrate security from the earliest design phases.

Desired Qualifications

  • Rigor, analytical and synthesis skills, technical curiosity, autonomy, and the ability to work in a team are identified as assets.

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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