As a Network Engineer, you will be a key element of Foundation Services, strong of his 40 collaborators based on 3 countries, supporting the infrastructures: Network, Storage, Backup, Virtualization & IT Room Facilities.
Key responsibilities:
You will be responsible for implementing, maintaining, supporting and operating Network infrastructure within our client.
- Ensure the integrity of high availability Network infrastructure to provide maximum performance for the users.
- Install, deploy, manage, and operate Networking Assets, including routing, switching, WAN, LAN, ACI, Wi-Fi
- Configure and troubleshoot complex networking technologies, including MPLS, BGP, OSPF, and EIGRP
- Participate in team collaboration to share engineering efforts, technical challenges and breakthroughs
- Work with vendors and team members to troubleshoot issues related to the operations (Problem management)
Profile:
- Minimum 5 years’ experience in Networking technologies
- Acts as a subject matter expert and expertly articulates solutions through written or verbal methods
- In-depth demonstrable skills in system and functional analysis and problem diagnostic, capability of producing high quality specification and documentation
- Demonstrated ability for effective communication (oral and written) to all levels of the organization
- French & English are mandatory
- Candidates for this position should be willing to perform shift work rotation (2 shifts from 7am to
- 8pm and participate in 24/7 on call rotation, major incidents, and reviews (postmortems)
Technical skills:
- Proven hands-on network engineering experience
- Strong understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11,
- QoS)
- Solid understanding of the OSI or TCP/IP model
- Hands-on experience with monitoring, network diagnostic and network analytics tools
One or several of the following technologies / certifications is a bonus:
- Scripting, Automation, AAP/Git or other
- Relevant certifications, such as CCNA, CCNP or higher
- Wireless, Cloud & Loadbalancers experience will be a must
Why Cronos Group?
We’ll propose you:
- An attractive salary package
- A good work-life balance environment
- The assurance of working in cutting-edge technologies in an entrepreneurial spirit.
- The opportunity to develop your skills thanks to tailor-made training courses according to your needs
- A good job in a friendly place
If you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos!
Key Skills
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- Posted
- Jun 19, 2026
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Luxembourg
- Company
- Cronos Europa
Industries
Categories
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3 roles aligned with this opportunity
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