Doctolib

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

Doctolib
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30 days ago
Paris, FranceSenior

Responsibilities

  • Own corporate security programs from architecture through enforcement, including conditional access, phishing-resistant authentication, device compliance, SaaS governance, and zero-trust network access.
  • Implement security controls as code using Terraform and reviewed GitHub pull requests with progressive, reversible rollouts.
  • Drive adoption by writing technical proposals, aligning stakeholders, planning communications, and managing exceptions.
  • Evaluate and secure SaaS integrations and AI tools while addressing shadow IT through risk-based responses.
  • Lead corporate-perimeter incident investigations and improve Elastic SIEM detection rules and response playbooks.
  • Mentor junior engineers and contribute to peer review and engineering excellence.

Requirements

  • At least 5 years of hands-on experience securing corporate or enterprise environments across identity, endpoints, SaaS, and networks, including at least 2 years at a senior level.
  • Experience building and enforcing production security controls and owning a significant security program end-to-end.
  • Strong daily proficiency with GitHub, Terraform, and AI coding assistants such as Claude or equivalent.
  • Deep expertise in identity and access management, identity providers, conditional access, OAuth and application governance, passkeys, and phishing-resistant MFA.
  • Strong written communication skills and the ability to carry proposals through cross-team adoption.
  • Fluency in English is required; French-speaking ability or willingness to learn is a strong plus.
  • Detection engineering or SIEM experience, including writing and tuning queries, is preferred.
  • Interest in cloud, Kubernetes, and supply-chain security and experience in healthcare, fintech, or the public sector are preferred.

Benefits

  • Permanent, full-time position in Paris with a hybrid setup of up to 2 remote days per week and an ASAP start date.
  • Free comprehensive health insurance for the employee and children.
  • 25 days of paid vacation plus up to 14 RTT days per year.
  • Free mental health and coaching services through Moka.care.
  • Up to 10 work-from-abroad days per year.
  • €8.50 daily lunch vouchers with €4.50 covered by Doctolib.
  • Work council subsidy for sports club or creative class memberships and 50% public transport reimbursement.
  • Parent Care Program providing one additional month of leave beyond legal parental leave.
  • Long-term employee value-sharing plan through DoctoGrowth.
  • Additional support for caregivers and workers with disabilities, including remote-policy adaptations, medical leave days, and psychological support.
  • Relocation support for international mobility and access to AI coding tools and dedicated training.
  • Interview process includes TA screening, a live technical assessment, behavioral interview, and at least one reference check.

Tech Stack

CloudflareJavaKotlinKubernetesPythonReact NativeRuby on RailsSwiftTerraformTypeScript

Categories

Doctolib

About Doctolib

1,001-5,000 employees

We’re a B Corp company committed to build together the healthcare we all dream of. More than 2,900 Doctolibers in France, Germany, Italy, and the Netherlands are helping to improve the daily lives of care teams with a new generation of technologies and services. At the same time, Doctolib is helping over 80 million patients to effectively manage their health and provide quick and easy access to optimal healthcare.

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