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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Manager Network & Security - **Company:** Oetker Hotels - **Location:** Paris, France - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Cyber Security, Computer Networks, Multi-Factor Authentication, Email Filtering, Monitoring of Systems, IT Management, Virtual Private Networks (VPN), Network Security, Network Architecture, Routing, Remote Access Technology, Phishing, Software Vulnerability Management, Wide Area Networks, Wi-Fi Technology, Computer Networking Systems, Firewalls (Computer Science), Web Filtering - **Published:** June 13, 2026 - **Apply:** https://fr.indeed.com/viewjob?jk=673c2cc181909e9b ## About the Role Do you have experience in WAN?, * Enterprise network administration and security * Incident management and remediation * Risk analysis and vulnerability management * Monitoring, documentation, and reporting * Vendor management and cross-functional coordination * Continuous improvement and standardization * Customer-centric mindset * Experience in operating and securing enterprise network infrastructures in a multi-site environment * Strong knowledge of network architecture, routing, Wi-Fi, VPN, and segmentation principles * Proven experience with network security technologies (firewalls, MFA, conditional access, EDR, monitoring tools) * Knowledge of security frameworks and best practices (e.g., ISO 27001) * Ability to lead technical projects and coordinate external partners * Strong analytical skills, rigor, autonomy, and service-oriented mindset * Ability to work in an international and demanding environment Education and experience : 4 to 5 years of higher education Languages : Fluency in French, English and a 3rd language would be a plus. ## Description The IT Team is looking for the new IT Manager Network & Security, to join the Paris Corporate Office, starting from September 2026. The Manager IT, Networks & Security is responsible for the availability, performance, and security of network infrastructures and associated protection systems. The role leads operations, infrastructure evolution projects, and security initiatives to ensure a high level of service across the entire scope. Reporting directly to the Head of IT, Corporate, the position works closely with the Director of IT, Digital Workplace & Information Security on security, compliance, and risk management topics. The role is responsible for implementing the security policies, standards, and controls defined at IT leadership and compliance level. Missions : * Oversee the operation, administration, and evolution of network infrastructures (LAN, WAN, Wi-Fi, VPN, segmentation, remote access) and associated security components. * Deploy, maintain, and optimize security solutions (firewalls, EDR, endpoint protection, anti-spam, anti-phishing, web filtering, monitoring tools). * Implement security policies, procedures, standards, and action plans defined by IT leadership and compliance. * Conduct technical risk assessments, identify vulnerabilities, and lead remediation plans. * Contribute to security incident management, investigation, response coordination, and lessons learned. * Ensure compliance with internal, regulatory, and contractual requirements. * Deliver projects into production in coordination with IT teams and external partners. * Maintain architecture, configuration, and hardening standards for network environments. * Manage vendors and service providers, ensuring service quality and contractual compliance. * Provide recommendations for continuous improvement. * Contribute to the overall improvement of cybersecurity maturity. ## Related Videos - [Lies, Damned Lies and Large Language Models](https://www.wearedevelopers.com/videos/1231-lies-damned-lies-and-large-language-models) - [Passkeys: Truly Phishing-Resistant? 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