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Network Architecture

The team where the consultant will work is in charge of designing the clients infrastructures in the IT network field We lead projects related to Network Infrastructure, Network Security, Remote Access Services and Video solutions.

All teams work together since most of the projects are related to several technological areas, so a good capacity for teamwork and communication is desired

The solutions designed must provide a secure connectivity service for our 15.000 users distributed in more than 20 buildings in three main sites (Luxembourg, Brussels and Strasbourg), working onsite or teleworking.

  • · We design the EP architecture, finding the correct state-of-the-art solution
    • technological watch (performing market analysis)
    • technical evaluations of new solutions (performing vendor selections)
    • PoC and Pilots before the final deployment
  • We carry out Engineering activities
    • performance and capacity analysis
    • integration of new solutions in our infrastructures
    • security requirements (authentication, encryption, segmentation, DMZs, filtering, etc.) are also part of deployed solutions
  • We document properly our solutions (HLD, LLD, migrations Plans, etc.)
  • We provide knowledge transfer and Level 3 support to Operational teams in those issues related to our designs
  • We can also provide consultancy, engineering and support to the various services of the company as technical experts


Technical domains: Data Networks (LAN, WAN, WIFI,...)

  • Cloud connectivity
  • Cloud Providers technologies in general (currently focused in AWS & Azure)
  • IP and MPLS protocols and technologies associated
  • CISCO Routing and switching (hardware and software solutions)
  • CISCO & ARUBA WIFI solutions for large enterprises (5.000 Access Points)
  • Network traffic segregation (VLAN, VRF, MPLS, trunking, ...)
  • Network redundancy and high availability protocols and architectures
  • Network application Load Balancing solutions
  • Network management and Performance monitoring systems


  • University degree in 4 years and minimum 4 years of professional experience in the field
  • Minimum 2-3 years of professional experience with NEXUS
  • Minimum 2-3 years with cloud providers ( Azure or AWS)
  • Previous relevant experience in the design of data centre and MPLS protocols
  • CCIE ( ideally, but not mandatory, CCIP, CCNP certifications)
  • For operational reasons, a good knowledge of French or English is needed.

Summary of mandatory requirements

  • Experience: University degree in 4 years and minimum 4 years of professional experience in the field
  • Languages: English or French
  • Start: ASAP - Freelance or employee position
  • Duration: Long term    


Brussels or Luxembourg

We usually respond within 2 hours

Or, know someone who would be a perfect fit? Let them know!

Job categories

Brussels, Belgium

1000 Brussels Directions

Why work with us?

Recruit4.Work was built on four core values, and they are as relevant today as the day we began: honesty and clarity, proactivity, long-term relationships, and knowledge.

  • Honesty and clarity

    We ensure these values are the basis of our interaction with everyone; clients, candidates, suppliers and each other.

  • Proactivity

    We are creative and solutions driven and don’t rely on existing methods. We are flexible, open to change and constantly question the status quo

  • Long-term relationships

    We develop relationships with a view to forming successful and sustainable long term partnerships of mutual benefit.

  • Knowledge

    We continually build upon our in-depth understanding of the disciplines and sectors in which we operate.


Recruit4.work will do more than just finding that absolute professional for you. We judge the person also at their personal and contactual abilities.

Will he/she fit within your organisation structure? Is he/she a real team player, will he/she show enough leadership to lead a larger unit, is it a real personality, and will he/she estimate that very special procedures characterizing your organisation?

A company specialized in recruitment and selection will take those aspects seriously in the profile. 

Recruit4.work is such a company.


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