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TCrew

Network Security Engineer

TCrew
Belgium · Full-time · Mid-Senior

🔐 We're Hiring: Medior/Senior Security Engineer


Are you passionate about cybersecurity and looking to make a real impact in a dynamic and fast-paced environment?

We are looking for a Medior or Senior Security Engineer to join a cutting-edge team working on advanced media and digital infrastructure. You’ll play a key role in shaping and securing complex systems, collaborating with cross-functional teams on innovative and business-critical projects.

🔧 Your Responsibilities

  • Design and implement secure network, system, and application architectures
  • Manage threat monitoring, vulnerability assessments, and patching activities
  • Define and enforce security policies (firewall, endpoint, cloud, etc.)
  • Conduct forensic analysis, threat hunting, and lead incident response
  • Support security audits and ensure compliance with standards (ISO27001, NIS2, GDPR)
  • Provide security input throughout project lifecycles and change management
  • Develop internal awareness and training on security best practices
  • Evaluate security tools and recommend improvements

👤 Your Profile

  • 5+ years of experience in cybersecurity
  • Strong technical background in network and infrastructure security
  • Solid hands-on experience with firewalls, VPN, SIEM, DLP, and encryption
  • Experience securing hybrid environments (on-prem, cloud, media systems)
  • Knowledge of broadcast/media environments and video-over-IP is a strong asset
  • Experience with Cisco, Checkpoint, Fortinet, Arista (a plus)
  • Familiarity with scripting (Python, Bash, PowerShell)
  • Cybersecurity and Networking certifications (CISSP, OSCP, CEH, CCNP, Fortinet NSE, etc.) are a plus
  • Fluent in English (French or Dutch is a plus)
  • Strong team spirit, autonomy, and problem-solving mindset


If you're looking for a long-term challenge in a collaborative, innovative, and technically driven environment — we’d love to hear from you!

📩 DM me or send your CV by email

Key Skills

Ranked by relevance

cloud security audits firewalls firewall fortinet python cissp bash oscp ccnp siem vpn ceh
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Posted
Aug 06, 2025
Type
Full-time
Level
Mid-Senior
Location
Brussels
Company
TCrew

Industries

Staffing Recruiting

Categories

Information Technology

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