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.
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.
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