WLG

First Line Security Event Analyst (FLSEA) for NATO with security clearance

📍 Location
Mons, Walloon Region
⏰ Job Type
Full-time
📅 Posted
July 21, 2026
Apply Now

Job Description

Would you like to join the leading international intergovernmental organization?

As a First Line Security Event Analyst (FLSEA), you will perform initial analysis of logs and network traffic, determine alert severity and escalate when required. The analyst will collate information and present findings in a clear, structured format, providing remediation recommendations and first line response where applicable.

Responsibilities:

  • Conduct research and assessments of security events within NATO Cyber Security Centre (NCSC)team

  • Provide analysis of firewall, IDS, anti-virus and other network sensor produced events and present findings

  • Appropriately leverage the comprehensive extended toolset (e.g. Log Collection, Intrusion Detection, Packet Capture, VA, Network Devices etc.) for enhancing investigations

  • Support the end-to-end Incident Handling process

  • Propose optimisat...

Start Your Week Right!

Apply now and make every Monday exciting with WLG

Apply for this Position