Ingénieur Sécurité SI & Applicative Senior - Paris - F/H
Core
Senior Information Security Engineer responsible for IT security governance, compliance, and technical security across a wide network perimeter with a strong focus on FTTH environments.
Role type
Senior Security Engineer (Governance, Compliance, and Technical Security)
Builds
Secure infrastructure and application platforms for FTTH and broader network environments
Domain
Telecommunications / Cybersecurity
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
IT security governance, regulatory compliance (NIS2, RGPD), risk analysis, vulnerability management, penetration testing coordination, IAM, PAM, SIEM, security by design, incident management, cross-functional leadership
Preferred skills
Telecom sector experience, ISO 27001 expertise, ability to translate regulatory requirements into technical actions
Technologies
NIS2, RGPD, ISO 27001, SIEM, IAM, PAM, FTTH architectures
Responsibilities
Ensure compliance with regulatory frameworks (NIS2, RGPD, OIV/OSE), deploy and pilot the Information Security Policy, conduct risk analyses and maintain critical asset mapping, coordinate penetration tests and vulnerability remediation, supervise technical controls and incident response, lead security committees and produce regular security reporting
Seniority
Senior, hands-on IC with leadership responsibilities