Network Security Manager
3 days ago
Paris
Responsable Infrastructure Réseau Sécurité (Network & Security Infrastructure Manager) Languages (Mandatory • )English: Fluent (written and spoken, • )French: Strong professional level preferre d Location Paris, France (onsite with possible remote flexibilit y) 📅 Durat ionInterim mission – start June 2026, duration aligned with recruitment of permanent r ole Role Over viewAs interim Network & Security Infrastructure Manager, you will lead a team of 4 architects (2 internal, 2 external) while providing technical direction and strategic oversight of enterprise network and security infrastructure. This role combines hands-on technical expertise with leadership responsibilities, ensuring stability, risk mitigation, and alignment with IT and cybersecurity strat egy. Key Responsibil • itiesManage and mentor a team of 4 network/security archi, • tectsDefine and drive network & security architecture strategy (LAN, WLAN, SD-WAN, SSE, datacen, • ters)Provide high-level expertise on critical topics and support troublesho, • otingCollaborate with cybersecurity, operations, and external ve, • ndorsDeliver roadmap, governance cadence, and handover package for permanent ma nagerTechnical Co • ntextWAN, LAN, WLAN, SSE, datace, • ntersSD-WAN (Fortinet), SSE (Zsc, • aler)Firewalls (Checkpoint, Palo Alto, Fort, • inet)WLAN/LAN (Cisco Me, • raki)Datacenter (Juniper LAN, Cisco LAN, • , F5)Cloud networking (AWS) Experience & • Skills10+ years in enterprise networking and archit, • ectureProven team management or technical leadership expe, • rienceStrong ability to deliver quickly in complex organiz, • ationsExcellent stakeholder management and decision-making skills Deliv • erables0–30 days: onboarding, risk identification, qui, • ck wins30–90 days: validated roadmap, governance cadence, critical decisions un, • blockedDocumentation: updated architecture principles, target states, transitio, • n plansFinal handover pack: roadmap, risks, decisions log, stakeholder/vendor mapping Thanks for your time, Lets Connect.