Network Security Expert

The Contraste Europe Group builds strong relations with its clients. It offers a range of IT services such as: Advisory, Solutions, Applications and Infrastructure. The Group’s sector focus is with finance, utilities, public institutions and non-commercial organisations. We are operating on three countries located in Belgium, Luxemburg and France.

For one of our major clients in the Banking sector, we are looking for a Network Security Expert.


Infrastructure Services


Consultant (Specialist)
Network / Telecom Engineer
Security Engineer
System Engineer / Administrator






Brussels - Belgium

We offer

  • A challenging position in a fast growing company with an international presence.
  • A stimulating working environment with a really good team spirit maintained by lots of internal events (teambuilding, ...).
  • A dynamic culture focused on personal development.
  • A wide range of training and career development opportunities.

Your profile

  • Bachelor/Master or equivalent by experience
  • More than 3 years’ experience in the domain
  • Team player
  • Quick self-starter, pro-active attitude
  • Good communication and influencing skills
  • Good analytical and synthesis skills
  • Autonomy, commitment and perseverance
  • Flexible, accurate & control minded
  • Agile organization and self-autonomy
  • Fortinet firewall
  • Checkpoint firewall
  • Palo Alto firewall
  • Experience with firewall, daily management, incident solving and migration/upgrade projects
  • Fortinet technology
  • French, Dutch, English (Good Level)

Your role

Within the tribe IT Network & Systems in Data Centre, the squad Network Security is responsible for the firewalls management. The position of Firewall Expert is for the squad Network Security Project and Support on firewall Fortinet, Checkpoint and Palo Alto systems

Your main responsibilities:

  • Participate in daily management of the firewall.
  • Incident management due to firewall problem or security policies (routing problem and flow rules).
  • Apply your firewall technology experience during the project and if needed share the experience with the other project team members.Together with the project team guarantee that the business requirements continue to be offered during & after the project.
  • Guarantee that the offered solution is in line with the BNPP Fortis companies’ security policies.
  • Document the delivered solution.
  • Management of the flow opening request with the respect of the security policies rules and the SLA.
  • Usage of the Tufin tools workflow