We are looking for a Senior Network Engineer to strengthen our IT & Digital teams and support the Group’s international growth.

About the Role
As part of the IT & Digital team, you will play a key role in major development projects across our global footprint (3 Business Units: EMEA, Americas & APAC – 3 R&D centers in France, UK & Germany – 4 industrial sites in France & Germany).

Reporting to the Head of IT Operations and aligned with the Group’s IT strategy, your responsibilities will include:

Project Development & Delivery

• Qualify requests from IT & Digital teams and business stakeholders, define roadmaps and associated projects

• Provide cross-functional support for technical and functional projects, guiding technology and service choices

• Implement solutions with a strong focus on security and operational excellence during design phases

• Standardize and industrialize solutions to ensure long-term operational stability

• Deliver documentation, update repositories, and maintain monitoring tools

• Communicate project status clearly to management and business teams

Service Continuity & Operations

• Ensure operational availability of services and infrastructures

• Manage and administer network operations

• Guarantee smooth functioning of WAN / LAN / Wi-Fi / Firewall infrastructures

• Handle complex incidents and problems

• Lead infrastructure upgrades and maintenance projects

• Drive continuous process improvement

• Develop and maintain tools to measure service availability and end-to-end application performance

Your Profile:

• Master’s degree in Computer Science (Bac+5) with 5+ years of experience in a similar role

• Strong expertise in:

• LAN, WAN, WLAN, VPN technologies

• Switching & routing principles, dynamic routing protocols

• WAN architectures (MPLS, Site-to-Site VPN), network segmentation

• Next-gen and application firewalls

• IPAM, DNS, DHCP solutions

• Azure Cloud interconnection solutions

• Network monitoring tools

• Ability to combine deep technical expertise with strong managerial skills

• Excellent communication and interpersonal skills

• Passion for technology and innovation

• Rigorous, autonomous, and proactive mindset

• Strong level of English