About the role
Job Description
Build and evolve a large-scale international network environment
We are looking for a Network Engineer (m/f/n) who enjoys working with modern network technologies, automation and infrastructure projects. In this role, you will contribute to the reliability, performance and continuous development of a complex enterprise network environment supporting multiple business locations.
What will you do?
* 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.
Qualifications
What are we looking for?
* 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.
Additional Information
Why Join Mondial Relay?
* Work with a large-scale international network infrastructure * Participate in strategic technology and transformation projects * Influence network architecture and operational excellence * Collaborate with experienced IT professionals across different domains * Expand your expertise in automation, AI-supported solutions and modern networking
Our Values
* START WITH THE CUSTOMER: Every decision and action begins with the customer in mind. We strive not just to meet expectations, but to exceed them. * THIS IS YOUR COMPANY – ACT LIKE IT: We take initiative and take full responsibility for our actions. We proactively act when we see something that is not right, regardless of where it sits. * CREATE, TEST, GROW: We embrace entrepreneurship, ambition, and a builder mindset. Innovation is about trying, failing, learning, improving, and succeeding together. * ADAPT, LEARN, MOVE ON: We thrive in a changing environment. We move fast, but not blindly. We reflect, learn, and adapt constantly. Speed matters – but smart, coordinated speed wins. * OUR TEAMS WIN, TOGETHER: In the end, it's all about people. United by a winning mentality and passion for our mission, we fuel extraordinary results through collaboration, recognition, and celebrating successes, big and small