Network Architect

il y a 1 jour


Rennes, France Hays Temps plein

Position : SDWAN Network ArchitectLocations (multiple positions): Brest, Rennes, Indret, Lorient, France (Anyone)Domain: Defence (strict regulatory and security framework)Clearance: Secret Défense — required or immediate eligibilityOn-site only — no remote workDuration: Not specified (long-term project expected)ContextAs part of a major modernization program and full redesign of the client’s network infrastructures, we are seeking an SDWAN-focused Network Architect. The mission takes place in a multi-site, highly secured environment, with key challenges such as standardization, performance optimization, and improving the reliability of LAN/WAN interconnections.This role is 100% architecture-focused — no operations.Technical Skills RequiredStrong experience in network architecture (LAN, WAN, multi-site environments).Excellent command of: BGP, OSPF, MPLSVPN, VLAN/VRFAdvanced knowledge of at least one SDWAN technology.Ability to produce high-quality HLD/LLD and architectural documentation.Experience with operator interconnections and hybrid WAN architectures.Nice-to-HaveKnowledge of network security: firewalls, ACL, segmentation.Understanding of datacenter networking principles.Experience in large-scale migrations or WAN transformation programs.Familiarity with network monitoring tools.Experience in sensitive or regulated sectors (Defence, Industrial, Government).Candidate ProfileSecret Défense clearance mandatory (or immediate eligibility).5–12 years of experience in network engineering or architecture.Solid background in multi-site LAN/WAN projects.Excellent written and oral communication skills.Ability to lead technical workshops and work across multiple teams.Autonomous, rigorous, structured, and analytical.


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