💼 Full-Time Position

L3 SOC Analyst & Detection Engineer Job ID: JP053889

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ITProposal
📍 Brussels, Brussels, Belgium
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Location
Brussels, Belgium
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Posted
June 04, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Job Title: L3 SOC Analyst & Detection Engineer

Location: Brussels, Belgium (Hybrid / Remote option available)

Role Overview:
This role focuses on advanced cybersecurity operations within a Security Operations Center (SOC). The L3 SOC Analyst & Detection Engineer leads complex incident investigations, supports escalation from L1/L2 teams, and enhances detection and response capabilities through continuous improvement and threat-driven engineering.

Key Responsibilities:

  • Lead investigation and resolution of high-severity security incidents
  • Perform advanced forensic analysis and root cause investigations
  • Conduct proactive threat hunting using threat intelligence and behavioral analysis
  • Design, develop, and optimize SIEM/EDR/XDR detection rules and correlation logic
  • Translate MITRE ATT&CK techniques into actionable detection us...