L3 Network Engineer – Brussels


WESTPOLE is currently searching for a L3 Network Engineer to join one of our clients in Brussels.


Belgium – International Organisations



The L3 Network Engineer will integrate client’s Infrastructure Operations Team.

He will be responsible to :

• Maintain the network infrastructure.

• Acknowledge, troubleshoot and resolve tickets that are assigned to the team in a correct way.

• Escalate incidents internally or to 3rd party partners when required.

• Participate, on a punctual basis, on specific projects related to his/her specialty.


• Maintain the network infrastructure: Incident resolution, Problem resolution;

• Troubleshooting, co-ordination with third party suppliers as well as with the central IT department of the customer;

• Advises the project team and areas such as capacity management;

• Contingency planning, environment planning, configuration management and other relevant tasks related to the role;

• Design and implement network solutions;

• Maintains the relevant documents/manuals describing the network infrastructure;

• Participate in standby 7×24;

• Provides input for Incidents/Problems/Defects post closure analysis to the Incident/Problem Manager and/or the Technical Team Leader;

• Provides input to organize regular knowledge transfer sessions;


Employment and technical Requirements:

• At least 5 years of professional experience in the specific ICT domains as described below

• At least 3 years’ experience with :

  • Switching and routing engineer (Cisco Nexus 9k, Catalyst; VRF’s and OSPF Routing)
  • Wireless LAN Controller (Cisco)
  • 802.1x / Cisco ISE
  • Firewall Engineer (Checkpoint)
  • Pulse Secure SSLVPN (if possible)

• Participating in standby (7*24) one week per month;

• Knowledge of ITIL V3 processes. Good communication skills.



What we offer :

A freelance contract or an open-ended contract with :

– real career possibilities in a fascinating IT sector within a constantly growing dynamic company and a well-established international track record.

– a strong learning and development program.

– a challenging environment, where collaborative working and continuous self-improvement is the key to success.

– a good work-life balance.

– a competitive salary package, including meal vouchers, hospital insurance, pension insurance plan, etc.


The Network Engineer must have good interpersonal skills and must be a team player.


• English proficient (CEFRL Level: Minimum B2, Ideally C1)

• Preferable 2nd language: French


• On-site in Brussels, Belgium


• Bachelor or University degree in IT or equivalent by valid professional IT certifications in the domain of the network administration

• CISCO CCNA Routing and Switching

• CISCO CCNP Routing and Switching (plus)


Nimbesha Trésor
Email:. [email protected]

Our values

We do not only have a set of value that guide our daily choices, but they are really embedded in our DNA. We call it WESTPOLE MENTALITY. Our culture respects individuality and growth for each employee, and if you join our family you will be in contact every day with our values, which represent the way we face our daily challenges.