Senior Security Engineer – IT (Remote, France)

About the role

We are seeking a Senior Security Engineer to lead and enhance our enterprise IT security operations in a fast‑paced, technology‑driven environment. This remote role based in France will combine hands‑on security administration with strategic ownership of initiatives such as endpoint protection, identity management, compliance and data security.

Key responsibilities

• Own and manage security administration for core IT platforms, including identity providers, collaboration tools and cloud‑based productivity systems.
• Lead deployment, configuration and ongoing management of endpoint security technologies such as MDM, DLP, EDR and device protection solutions.
• Support day‑to‑day IT and security operations during EMEA business hours, ensuring secure and reliable access to internal systems.
• Collaborate with Security teams on SOC2 compliance initiatives, audit readiness, policy development and continuous security improvements.
• Act as primary IT Systems contact during security incidents, coordinating investigations, response efforts and remediation activities.
• Monitor security alerts, dashboards and automated notifications, investigating and escalating issues as needed.
• Design and maintain access management structures with a strong focus on least‑privilege principles.
• Conduct user access reviews, automate recurring audit tasks and strengthen identity governance processes.
• Create and maintain technical documentation, workflows, FAQs, deployment procedures and operational guides.
• Build dashboards, reports and integrations using APIs, logging systems and automation tools to improve visibility and efficiency.

Required profile

• 5+ years of experience supporting Windows, macOS and Linux environments within IT or security‑focused organizations.
• 3+ years of hands‑on experience with endpoint security solutions such as CrowdStrike, SentinelOne or similar EDR platforms.
• Strong expertise in SSO, SAML and identity management platforms including Okta, Google Workspace or equivalent technologies.
• Proven experience managing mobile device management platforms such as Jamf, Workspace ONE or similar.

Required skills

• Windows
• macOS
• Linux
• CrowdStrike
• SentinelOne
• Endpoint Detection and Response (EDR)
• Mobile Device Management (MDM)
• Jamf
• Workspace ONE
• Data Loss Prevention (DLP)
• Single Sign‑On (SSO)
• Security Assertion Markup Language (SAML)
• Okta
• Google Workspace
• API integration
• Automation tools
• Logging systems
• Dashboard creation