Conseiller(ère) principal(e) en sécurité / Senior Security Engineer
Core
Conduct vulnerability research and offensive security assessments across Windows to identify complex security risks and develop durable defenses.
Role type
Senior IC security researcher (Windows)
Builds
Durable security mechanisms, proof-of-concept exploits, scalable mitigations, and reusable security automation tools.
Domain
Operating Systems Security (Windows)
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
offensive security techniques, vulnerability research, exploit development, OS security mitigation bypass, native code analysis (C/C++), security architecture review, automated security analysis, penetration testing, fuzzing, code auditing
Preferred skills
experience in Windows product engineering collaboration, security community engagement
Technologies
Windows, C/C++, fuzzing tools, penetration testing frameworks
Responsibilities
Conduct code auditing, fuzzing, and penetration testing to identify vulnerabilities and attack vectors; Develop proof-of-concept exploits and scalable mitigations for identified security issues; Design and build reusable security tools and automation solutions; Review product architecture and native code to identify architectural risks; Partner with Windows product engineering teams to integrate security into product design.
Seniority
Senior, hands-on IC
