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Technical Enterprise Architect SD-Wan

At Proximus SpearIT, we do everything to enable companies to work smarter, safer and faster. Customers come to us for our wide and extensive offering of IT services. Due to our strong growth, we are always looking for new employees.

Proximus SpearIT strengths:

  • Infrastructure projects and integrations, on-site and in the cloud;
  • Services related to networks, security, Skype for Business, storage, network and server maintenance, monitoring, service desk, and on-site support;
  • Support by IT specialists, project managers and interim managers;
  • Sale of servers, network equipment, smartphones, tablets, PCs and accessories.

What do we expect from you?

Job Description
As a Technical Enterprise Architect, you make ICT work and are involved in the entire ICT Life cycle of our customers!
Since Software-Defined is getting more and more the new standard on a Networking level, you’ll be supporting our customers moving to these solutions.
Your mission is to look for and provide our customers with the best fit SD-WAN solution based on their Application Landscape and their Business requirements. You develop detailed architectures and will be involved from the shaping and design phase, often up to and including the delivery.
After the completion of a project, often you stay part of the customers Architecture Governance. 
You will have following responsibilities:

  • Define and design SD-WAN solution(s) in accordance with our ICT strategy and standards.
  • Propose/recommend the best possible SD-WAN solution based on risk management, pros and cons, impact, ...
  • Investigate and create designs on technical feasibility and robustness.
  • Deliver a detailed design together with the technical subject matter experts.
  • Function as the SPOC between the involved parties during the solution development. Work actively together with the Agile team members in the implementation of the assigned projects.

Job requirements

  • You can demonstrate that you have:
  • proven working experience as an ICT Architect (technical and business is a plus).
  • an in-depth knowledge of WAN & LAN networking.
  • an in-depth knowledge of SD-WAN (controllers, BGP evpn, VxLAN, OpenFlow, OVS, OMP).
  • a good pro/con view on Fortinet, Nokia Nuage, Cisco Viptella and Cisco Meraki solutions.
  • a good knowledge of network security.
  • a good knowledge on Linux (file handling, networking & network services)
  • a good knowledge on network/server virtualization and/or NFV/VNF.
  • an application development background including the use of API's is a plus.
  • an open mind for a disruptive and Agile approach and experience in the Agile framework.
  • following language skills: You are French or Dutch-speaking, have a good knowledge of the other national language and excellent knowledge of English.


What do we offer?

At Proximus SpearIT, you can take your career in many directions. You will be among the first to explore new technologies and can constantly update your skills in our ICT Academy. Our working culture is that of an SME: we say it like it is and never shy away from a challenge.

Since we form part of the Proximus Group, you also benefit from the advantages and security of a large company. You can expect an attractive salary and an extensive package of fringe benefits.

Eager to take the plunge?

Don’t hesitate: quickly send us your motivation letter and CV using the button below.

If you have any questions about the job, feel free to call Arnaud Llamas Bravo 0477 90 30 23.


Proximus SpearIT – 38 Ferdinand Allenstraat – 3290 Diest

Apply now!