Senior Network Engineer: SD-WAN, Automation & Security

InPost; Paris; On-site; EUR 60,000 - 90,000; Full time

Job summary

Mondial Relay by InPost in Paris is seeking a Network Engineer to build and evolve a large-scale international network environment. You will manage WAN/SD-WAN, LAN, WLAN, and security while driving performance improvements across multiple business locations.

The role emphasizes automation, infrastructure projects, and collaboration with IT and business teams in a dynamic, international setting.

Qualifications

• Around 5 years of experience as a Network Engineer in a large international organization.
• Strong hands-on knowledge of routing, switching and wireless networking.
• Practical experience with network security and VPN technologies.
• Experience in scripting and process automation, ideally leveraging AI-supported solutions.
• Solid expertise with Fortigate firewalls and Cisco switching platforms.
• Ability to work independently and effectively in a dynamic environment.
• Strong communication and collaboration skills.
• English proficiency at B2 level or higher.
• Valid Category B driving license.
• French language skills will be considered a plus.

Responsibilities

• Administer and develop WAN, SD-WAN, LAN and WLAN infrastructure.
• Monitor network performance, capacity and scalability while driving continuous improvements.
• Deliver infrastructure projects, including implementation of new solutions and deployment of network equipment.
• Diagnose and troubleshoot network-related issues across LAN/WAN environments and connected devices.
• Automate operational tasks and continuously improve efficiency.
• Create and maintain technical documentation, standards and operational procedures.
• Provide technical expertise and support to technology and business teams.
• Collaborate with cross-functional stakeholders to ensure network excellence across the organization.

Skills

Routing & Switching

WAN/LAN/WLAN

Fortigate Firewall

Cisco Switching

Automation Scripting

English B2+

Tools

Fortigate

Cisco IOS

VPN

SD-WAN

Python/Scripting

Job description

Mondial Relay by InPost in Paris is seeking a Network Engineer to build and evolve a large-scale international network environment. You will manage WAN/SD-WAN, LAN, WLAN, and security while driving performance improvements across multiple business locations.

The role emphasizes automation, infrastructure projects, and collaboration with IT and business teams in a dynamic, international setting.