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Medior Network Engineer VO

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?

Initially you will be part of the operational team, where you will: 

  • Investigate incidents reported by your team members 
  • Investigate reported incidents and problems 

After a few weeks, depending on your ability to absorb knowledge about the environment, you’ll become a part of the project team under the supervision of the project leader and technical lead to participate in project activities, eventually becoming technical lead in projects related to your expertise domains. 

Thorough understanding of: 

  • TCP/IP stack 
  • Stateful firewall L4 policies

Understanding of/experience with at least 2 of the following areas of expertise:

  • QoS
  • Multicast
  • Overlay networking
  • Scripting (Bash/Python)
  • VPN (IPSec, SSL)
  • NAC (RADIUS/dot1x)
  • Public Key Infrastructure
  • Network Monitoring (SNMP, Cacti, OpenNMS,…)
  • Linux/Scripting/Automation (Bash, Python, Ansible, SQL, GIT)
  • Virtualization (VMWare, ProxMox, KVM, LXC)
  • Software Defined Networking (Cisoc DNA, Cisco ACI)

Knowledge about/experience with two of the following vendors (certification is a plus):

  • Cisco IOS*/IOS-XE/NXOS (*required)
  • Juniper Junos
  • Fortinet FortiOS
  • Palo Alto PanOS 
  • F5 TMOS 
  • Infoblox DDI 

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 on 0477 90 30 23.


Proximus SpearIT – 38 Ferdinand Allenstraat – 3290 Diest

Apply now!