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Senior Corporate Security Engineer - IT Security (x/f/m)

Paris💼 Full-time🗓 2026-07-30 → 2026-09-26

Core

Secure corporate IT infrastructure (identities, endpoints, SaaS, zero-trust network) for a regulated healthcare platform serving 80M+ patients.

Role type

Senior Corporate Security Engineer (IT Security)

Builds

Production security controls as code (conditional access, device compliance, SaaS governance, zero-trust)

Domain

Healthcare / Enterprise IT Security

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Identity & Access Management (IAM), Conditional Access, Phishing-resistant MFA, SaaS governance, Zero-trust architecture, Terraform, GitHub Actions, Incident response, SIEM tuning, Technical proposal writing

Preferred skills

Detection engineering, Cloud security, Kubernetes security, Supply chain security, Regulated industry experience

Technologies

Terraform, GitHub, Entra ID, Intune, CrowdStrike, Cloudflare, Elastic, Google Workspace

Responsibilities

Own end-to-end security programs from architecture to enforcement; Ship security changes as code via pull requests; Drive adoption of controls across teams; Evaluate and secure SaaS/AI tools; Lead incident investigations and improve detection rules; Mentor junior engineers

Seniority

Senior, hands-on IC

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