Network Engineer Senior

Posted 3 Days Ago
Be an Early Applicant
Hiring Remotely in Luxembourg
Remote
Senior level
Information Technology • Professional Services
Digital and Communication Solutions for EU Institutions and International Organisations.
The Role
Design, implement, maintain, and operate high-availability network infrastructure. Install and manage routing, switching, WAN/LAN, ACI and Wi‑Fi. Troubleshoot complex protocols (MPLS, BGP, OSPF, EIGRP, IPSEC), monitor network performance, collaborate with vendors, participate in shift/on‑call rotations, and produce technical documentation and postmortems.
Summary Generated by Built In

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! 

Skills Required

  • Minimum 5 years' experience in Networking technologies
  • Acts as a subject matter expert and articulates solutions in writing and verbally
  • System and functional analysis and problem diagnostic; produce high-quality specifications and documentation
  • Effective oral and written communication to all levels of the organization
  • Fluent French and English
  • Willingness to perform shift work rotation and participate in 24/7 on-call rotation and major incident reviews
  • Proven hands-on network engineering experience (routing, switching, WAN, LAN, ACI, Wi‑Fi)
  • Experience configuring and troubleshooting MPLS, BGP, OSPF, EIGRP
  • Knowledge of IPSEC, HSRP, 802.11, QoS
  • Solid understanding of OSI and TCP/IP models
  • Hands-on experience with monitoring, network diagnostic and network analytics tools
  • Wireless, Cloud and Load Balancer experience
  • Scripting and automation experience (e.g., AAP, Git)
  • Relevant certifications such as CCNA, CCNP or higher
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The Company
HQ: Brussel
427 Employees
Year Founded: 2005

What We Do

Cronos Europa is an IT and digital communications company uniquely dedicated to serving the European institutions, agencies and bodies. From the European Union to EUROCONTROL, we partner with a range of supranational and interinstitutional authorities. Our mission is to arm them with the tools they need to thrive in the digital age. Every aspect of our organisation is designed to complement their capabilities - from our people to our processes and our premises. Our brand combines the expertise of former companies Cronos International and C-Dev, with the creative skills of Inspiiro and the breadth of capabilities of the Cronos Group. Today, Cronos Europa employs over 1,000 people in offices across Belgium, Luxembourg and the Netherlands, serving institutions across diverse framework contracts. Cronos Europa is part of the Cronos Group, one of the largest IT service providers in the Benelux, employing over 8,000 people across 200 competence centres. By leveraging the Group’s resources, Cronos Europa can help clients extract value from new and emerging technologies, for everything from Artificial intelligence to Zg Quantum. For spontaneous applications: https://cronoseuropa.breezy.hr/p/7a64ee973c6701-spontaneous-application?state=published

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