Senior Network Engineer: SASE, Data Center, Cloud

Axway; Courbevoie; On-site; EUR 90,000 - 120,000; Full time

Job summary

Axway is seeking a Senior Network Engineer to join our IT Infrastructure team in France. You will design, implement, and maintain secure, high-performance network infrastructures, with a focus on SASE, BGP, firewalling, SD-WAN, CSP operations, reverse proxy technologies, and data center fabric.

You will collaborate with a global team to ensure security, resilience, and optimal connectivity across cloud and on‑prem environments.

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field; relevant certifications are a plus.
• 5–8 years of network engineering experience with SASE, BGP, firewalling, SD-WAN, and CSP operations.
• English proficiency required for collaboration with global teams.

Responsibilities

• Design, deploy, and maintain high-performance network infrastructures.
• Implement SASE solutions for secure access across environments.
• Configure and manage BGP routing for reliability.
• Design data center leaf-spine fabrics (Clos) and underlay/overlay with VXLAN/EVPN.
• Manage firewalls, VPNs, and conduct regular security audits.
• Oversee SD-WAN, CSP integrations, and reverse proxy technologies.

Skills

SASE

BGP

Firewalling

SD-WAN

CSP operations

Reverse Proxy

Data Center Fabric

IT Security

English Proficiency

Soft Skills

Education

Bachelor’s degree in Computer Science / IT

CCNA

CCNP

CISSP

Tools

Palo Alto

Fortinet

NGINX

HAProxy

VXLAN/EVPN

Aruba fabric

Cisco Meraki

Job description

Axway is seeking a Senior Network Engineer to join our IT Infrastructure team in France. You will design, implement, and maintain secure, high-performance network infrastructures, with a focus on SASE, BGP, firewalling, SD-WAN, CSP operations, reverse proxy technologies, and data center fabric.

You will collaborate with a global team to ensure security, resilience, and optimal connectivity across cloud and on‑prem environments.