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L2 Security Engineer

Belgium, Brussels · Job Posted June 03, 2026
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Job Description

In this role, you will provide second line support and act as an escalation point for our team in our busy Security Operations Centre, providing day to day support for our customers.

Job Responsibility

  • Provide second line support and escalation of helpdesk tickets to our customer base, working to specific SLA’s
  • Proactive technical account management for multi-national customers, managing software life cycle and patching and upgrades for customers - implementing valuable security measures on their IT infrastructure
  • Ensure that all case related documentation is clear, concise and updated in the Helpdesk/CRM systems
  • Ensure customer documentation is up-to-date and work with your peers to share information on the customers you are assigned to
  • Handle incidents: you ensure incidents are picked-up and resolved in a timely manner
  • Implementation of changes: you assess and implement changes for our customers within the foreseen SLA’s
  • Investigate problems: you identify recurring incidents and ensure these are recorded as problems

Requirements

  • Solid experience in an IT service role, where you have been required to support and troubleshoot network security environments
  • Experience with Cisco ASA / Firepower and one of the following technologies: Check Point or Palo Alto
  • Some experience with Pulse Connect Secure (now Ivanti), and/or F5 BigIP LTM/ASM/APM Modules
  • Excellent communication skills
  • Ability to work under pressure
  • Ability to work as part of a team or independently with minimal supervision
  • Fluent English and French or Dutch

Nice to have

Strong knowledge of routing protocols

What we offer

  • 32 vacation days (with the option to make it 37 days with our Benefit Motivation Plan)
  • meal vouchers
  • eco-cheques
  • hospitalization and group insurance
  • company laptop
  • mobile phone with unlimited use
  • training and certifications
  • flexibility with offices in Brussels, Antwerp, Ghent & Rotselaar
  • assortment of fresh fruit and healthy snacks

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