Global Network Architect: LAN/WAN, SDN & Security Lead

Tyfali Consulting; Guyancourt; On-site; EUR 70,000 - 110,000; Full time

Job summary

Jobtailor in France is seeking an experienced Network Architect to drive the evolution of a multi-site LAN/WAN ecosystem connecting two data centers and 200+ sites worldwide. You will own complex routing, security, and SDN integration, collaborating with Systems and Security teams.

The role requires a Master’s in Networks and Telecommunications, 5+ years in distributed infrastructures, and strong skills in VMware NSX, Fortinet, Cisco, and AWS networking.

Qualifications

• Master’s degree in Networks & Telecommunications or related field.
• Minimum 5 years’ experience with complex distributed LAN/WAN infrastructures.
• Expert in dynamic routing and perimeter security.
• Strong command of VMware NSX and AWS networking ecosystem.
• Certifications desirable: Fortinet NSE 4/7, Cisco CCNP, or VMware VCP-NV.
• Fluent English required in a global multi-site context.

Responsibilities

• Take operational responsibility for evolving an ecosystem linking two datacenters and 200+ sites.
• Address availability, traffic security, and network convergence issues.
• Define target architectures and draft DAT documents.
• Design routing topologies for site openings and mergers.
• Lead advanced operations for Fortinet/Cisco Meraki/Dell stack and manage the SDN layer with VMware NSX.

Skills

Dynamic routing

Perimeter security

English fluency

Networking concepts

Education

Master’s degree in Networks & Telecommunications

Tools

VMware NSX

AWS networking

Fortinet NSE 4/7

Cisco CCNP

VMware VCP-NV

Job description

Jobtailor in France is seeking an experienced Network Architect to drive the evolution of a multi-site LAN/WAN ecosystem connecting two data centers and 200+ sites worldwide. You will own complex routing, security, and SDN integration, collaborating with Systems and Security teams.

The role requires a Master’s in Networks and Telecommunications, 5+ years in distributed infrastructures, and strong skills in VMware NSX, Fortinet, Cisco, and AWS networking.