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Security Engineer

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?

The Professional Services Customer engineer will be part of a team that supports network security and SD-WAN solutions, but will have focus on network security solutions.
This opportunity would allow you to work in a team where your talents will be challenged but where you can gain knowledge and improve your skills.  


  • Validate security designs & solutions and discuss with presales & success manager;
  • Discuss security solutions with external customers and propose improvements if required (solution validation);
  • Implement security solutions, like discussed with the external customer, and perform required testing;
  • Plan migrations, create migration documentation (scenario/actions/responsibilities) and execute migrations;
  • Execute change requests and handle incident tickets (with RCA documentation, if required).

Job requirements: 

  • Excellent network security knowledge and experience, specifically with vendors Palo Alto  and/or Fortinet (with preference for Palo Alto);
  • Have excellent troubleshooting skills (primarily security but also networking);
  • Experience in network virtualization (Vmware);
  • Be able to create proper documentation (solution design, migration scenario's & RCA);
  • Knowledge on Fortinet SD-WAN, or SD-WAN in general, is a plus;
  • Good overall networking knowledge;
  • You are excellent team worker;
  • Communicative & assertive with an objective nature;
  • Committed to quality and have organizational skills;
  • Methodical and able to treat several problems autonomously;
  • Customer minded and sense of responsibility and self-initiative;
  • You are stressproof with the sense or ugency in a business context;  
  • Dutch is your native language, good knowledge of English (written and oral), knowledge of French is an advantage.

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 Mohamed Debdabi 0476695657


Proximus ICT nv / sa –  Carlistraat / Rue Carli 2, 1140 Evere.

Apply now!