Network Engineer - RUN, Architecture & Security

IVAM Microtechnology Network; France; On-site; EUR 55,000 - 85,000; Full time

Job summary

X-FAB France in Corbeil-Essonnes is seeking a Network RUN & Architecture Engineer to join an international industrial group and ensure availability, performance and security of its network and telephony infrastructures.

You will work with local and Group IT teams on operation, security, and evolution of the site's network, contributing to design, deployment, and documentation in a demanding production environment.

Qualifications

• Master's degree in Networking or equivalent.
• Fluent in English and French (written and spoken).
• Proven experience as a Network Engineer with high-availability architectures.
• Strong knowledge of network and system security concepts.

Responsibilities

• Maintain and operate network and telephony infrastructures (Linux/Unix and Windows).
• Monitor performance and capacity; ensure availability and security in a critical environment.
• Provide Level 2/3 incident resolution and root-cause analyses.
• Lead or contribute to LAN, Wi‑Fi, and telephony evolution projects.
• Document configurations, topology, and changes accurately.
• Collaborate with local and Group IT teams on deployments and standards.
• Administer services: DNS, DHCP, Proxy, Radius, PKI, etc.

Skills

Network Engineering

High Availability

Linux/Unix

Windows

Network Security

Documentation

Education

Master's degree in Networking

Tools

CheckMK

Nagios

Elastic Stack

JIRA

Confluence

VMware

Proxmox

Job description

X-FAB France in Corbeil-Essonnes is seeking a Network RUN & Architecture Engineer to join an international industrial group and ensure availability, performance and security of its network and telephony infrastructures.

You will work with local and Group IT teams on operation, security, and evolution of the site's network, contributing to design, deployment, and documentation in a demanding production environment.