Network Engineer

We are seeking a skilled and motivated Network Engineer to join our Global Network Team based in Le-Trait, France. In this role, you will support and maintain enterprise network infrastructure across global locations, with a primary focus on the EMEA region.

The ideal candidate will have hands-on experience supporting complex enterprise networks, strong troubleshooting skills, and a passion for delivering reliable and secure network services in a multinational environment., * Support and maintain global network infrastructure and services.

• Ensure reliable delivery of network services to internal stakeholders across multiple locations.
• Participate in network design, implementation, and continuous improvement initiatives.
• Manage network changes, upgrades, and regional infrastructure projects.
• Perform network device firmware upgrades, patch management, and lifecycle maintenance.
• Maintain accurate network documentation, diagrams, and technical procedures.
• Troubleshoot and resolve network incidents, outages, and performance issues.
• Manage and support Riverbed WAN optimization appliances where applicable.
• Collaborate with global teams to resolve complex networking challenges.
• Provide technical guidance and knowledge sharing to team members.
• Participate in an on-call support rotation.

Do you have experience in WAN?, Do you have a Bachelor’s degree?, * Bachelor’s degree in Information Technology, Computer Science, Engineering, or equivalent practical experience.

• Minimum 3 years of hands-on experience supporting enterprise network environments.
• Strong experience with:
• Cisco Routing and Switching
• LAN/WAN Technologies
• Cisco IOS and Nexus Platforms
• VLANs, STP, EtherChannel, and VTP
• Routing Protocols including BGP, OSPF, and EIGRP
• Wireless LAN Infrastructure and Cisco Wireless Controllers
• Experience troubleshooting complex network incidents and service disruptions.
• Exposure to network monitoring and management tools.
• Familiarity with ITIL principles or structured IT service management frameworks.
• Excellent English communication skills, both written and verbal.
• Ability to manage multiple priorities in a fast-paced global environment., * Cisco CCNA or higher certification.
• Experience with:
• SD-WAN technologies (VMware VeloCloud preferred)
• Palo Alto Firewalls
• Cisco ISE
• SolarWinds Orion
• ThousandEyes
• Cisco DNA Center
• F5 Load Balancers
• VOIP and Unified Communications networking
• Microsoft Azure, AWS, and OCI networking
• Experience supporting remote, offshore, or geographically distributed sites.
• Familiarity with high-latency and low-bandwidth environments such as VSAT networks.
• Experience working within energy, industrial, or multinational enterprise environments., * Strong analytical and troubleshooting skills.
• A proactive and self-motivated approach to problem solving.
• Ability to work independently while collaborating effectively within a global team.
• Commitment to delivering secure, reliable, and scalable network solutions.
• Flexibility to support occasional travel and participate in on-call rotations.