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Cybersecurity Expert/ ISO 21434

📍 Location
montreal
⏰ Job Type
Full-time
📅 Posted
June 04, 2026

About the Role

CS Group Canada, a subsidiary of CS Group (part of the Sopra Steria Group), is a leader in the development and certification of safety-critical systems in the aerospace, electric, and autonomous driving industries.

Joining CS Group Canada means taking part in complex, high-tech projects for some of the most prestigious system manufacturers in North America, while benefiting from competitive salaries, comprehensive benefits, and flexible work arrangements.

Job Description As a Cybersecurity Subject Matter Expert, you will be responsible for proactively defining and embedding cybersecurity best practices (ISO/SAE 21434, threat modeling, secure coding standards, etc.) throughout the entire software development lifecycle, from threat analysis, design, and requirements management to the cybersecurity case necessary for production activities.

Responsibilities

Identify and analyze vulnerabilities, assess the impact of such vulnerabilities on systems assets....

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