Senior Network Engineer: Design, Security & High Availability

Engineering International Belgium; Strasbourg; Sur place; EUR 70 000 - 90 000; Plein temps

Résumé du poste

Engineering International Belgium in Strasbourg, France, seeks a Senior Network Engineer Specialist to design, operate, secure, and optimise complex enterprise network infrastructure in a mission-critical environment.

You will lead hands-on design, implementation, and troubleshooting of LAN/WAN, data centre, and security-focused networks, collaborating with cybersecurity, architecture, and operations teams, and ensuring documentation and standard configurations are followed.

Qualifications

• Extensive experience designing, operating, and securing enterprise network infrastructure.
• Strong troubleshooting, incident response, and problem-solving abilities.
• Experience in highly available, secure, or regulated environments is desirable.

Responsabilités

• Design, configure, maintain, and troubleshoot LAN/WAN, data centre, and enterprise networks.
• Manage routers, switches, firewalls, VPNs, load balancers, and related infrastructure.
• Support routing and switching technologies including BGP, OSPF, VLANs, STP, and HA protocols.
• Monitor network availability, performance, capacity, and security.
• Investigate incidents and perform root-cause analysis.

Connaissances

TCP/IP

Routing & Switching

Firewall & VPNs

Network Security

DNS/DHCP

Network monitoring

Network automation

Python/Ansible

Outils

Cisco

Fortinet

Palo Alto

Check Point

Juniper

F5

Aruba

Description du poste

Engineering International Belgium in Strasbourg, France, seeks a Senior Network Engineer Specialist to design, operate, secure, and optimise complex enterprise network infrastructure in a mission-critical environment.

You will lead hands-on design, implementation, and troubleshooting of LAN/WAN, data centre, and security-focused networks, collaborating with cybersecurity, architecture, and operations teams, and ensuring documentation and standard configurations are followed.