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We Source Talent

🔥Network Security Engineer🔥

We Source Talent
Belgium · Contract · Mid-Senior

🔥Network Security Engineer

📍Brussels

🚃 x1 Days a Week onsite

💷 Strong Day Rate 🚨🚨1yr Contract with extension🚨

🎁French and Dutch and English


Well known Global Consultancy based in Brussels are looking for a Network Security Engineer.


Key Responsibilities:

  • Security Architecture: Architect and deploy cutting-edge network security solutions aligned with industry standards and regulatory compliance frameworks
  • Infrastructure Management: Configure and optimize next-generation firewalls, VPN gateways, proxy servers, and intelligent load balancers for maximum protection
  • Threat Detection: Leverage SIEM platforms, IDS/IPS systems, and custom monitoring scripts to identify suspicious network activity and emerging threats
  • Security Assessment: Conduct comprehensive network audits and vulnerability assessments, delivering actionable reports with prioritised remediation strategies
  • Incident Response: Spearhead security incident investigations, ensuring swift containment, resolution, and thorough root cause analysis documentation
  • Automation Leadership: Drive security automation initiatives to enhance monitoring capabilities and streamline configuration management processes
  • Technical Mentorship: Provide guidance and knowledge transfer to junior engineers while fostering cross-functional collaboration across teams
  • Hybrid Connectivity: Secure and maintain robust network connections spanning ISP links, enterprise Wi-Fi infrastructure, and multi-cloud environments
  • Strategic Infrastructure: Build resilient, scalable security frameworks that support national cybersecurity objectives and organizational growth


Preferred Certifications:

  • Expert Level: CISSP, CISM, GIAC (GCIH, GSTRT)
  • Professional Level: CEH, CTIA, CompTIA Security+, Cisco CyberOps


Job Requirements:


  • Perimeter Defense Mastery: Advanced configuration of next-gen firewalls, VPN tunnels, Web Application Firewalls (WAF), intelligent load balancers, and high-performance proxy servers
  • Zero Trust Architecture: Hands-on experience implementing Zero Trust Network Access (ZTNA) principles and microsegmentation strategies
  • Threat Intelligence Platform: Expert-level proficiency with SIEM orchestration, IDS/IPS tuning, and automated vulnerability scanning ecosystems


Network & Infrastructure

  • Advanced Networking: Deep understanding of dynamic routing protocols, DNS security, Azure ExpressRoute, and TACACS+ authentication frameworks
  • Hybrid Cloud Security: Proven experience securing multi-cloud environments (Azure/AWS), implementing robust encryption standards, and designing granular access control policies
  • Cross-Platform Expertise: Strong operational knowledge of both Linux and Windows enterprise environments


Automation & Development

  • Security Automation: Proficiency in Python, Bash, and PowerShell scripting to build custom security tools and streamline operational workflows
  • Incident Response Excellence: Experience with Computer Security Incident Response Team (CSIRT/CERT) methodologies, advanced incident triage, and sophisticated threat analysis techniques


Standards & Compliance

  • Security Framework Mastery: Working knowledge of ISO/IEC 27001, NIST Cybersecurity Framework, RFC security standards, and modern cryptographic protocols
  • All interviews will be done remotely.


    🚨This role is SUPER URGENT, don't hesitate to get in touch🚨


    You must have the right working rights as no sponsorship is on offer.


    Feel free to send your cv to [email protected] to learn more or call me on +44 77 256 18 238

    Key Skills

    Ranked by relevance

    firewalls cloud network security cybersecurity siem vpn configuration management incident response powershell python swift cissp linux bash cism nist ceh dns
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    Posted
    Jul 09, 2025
    Type
    Contract
    Level
    Mid-Senior
    Location
    Brussels

    Industries

    IT Services IT Consulting Computer Network Security

    Categories

    Information Technology

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