Senior network security engineer Vacatures in Brussels

At Axians, we deliver the best combination of technology and services to enable our clients to fulfil the diverse needs of their customers. As a part of VINCI Energies, we are dedicated to ICT and Digital Transformation. Present in 37 countries, with over 16,000 employees, and generating more than €3.6 billion in revenue in 2023.

Axians. The best of ICT with a human touch.

Why Join Axians European Institutions' Team?

Multicultural Environment : You will work alongside professionals from all over the world, fostering a diverse and enriching workplace.

Diverse Projects : Engage in impactful projects with cutting-edge technological advancements facilitated by European Institutions.

Skill Development : Work in a knowledge-driven environment where you'll continually develop both technical and professional skills through exposure to complex projects.

Long-term Opportunities : Our partnerships with European Institutions offer stable, long-term roles where you can make a real difference on a European scale.

Contributing to European Initiatives ️ : Make a meaningful impact on regional and global challenges.

We are seeking a Network Security Engineer to join our team in Brussels.

Project’s Introduction :

We are looking for a skilled Network Security Consultant to join our dynamic team, contributing to advanced and complex network security projects. In this role, you will be pivotal in designing, implementing, and enhancing network solutions within an enterprise environment, while also serving as an escalation engineer for managing network infrastructure. Ideal candidates will have in-depth expertise in network security, routing, and advanced troubleshooting, with specific proficiency in ASA, FortiGate, Checkpoint, and network proxies. You should excel in deploying and managing cloud-based and hybrid solutions on AWS, implementing SD-WAN architectures, and configuring sophisticated wireless and wired networks. Additionally, you will drive network performance optimization, ensure security compliance, and lead innovations in network architecture. A proven record in delivering high-availability solutions and supporting business continuity through strong knowledge of BGP, NAC, and scalable network design is essential.

Requirements :

• Network Security : Expert in deploying and administering Cisco ASA, FortiGate, and Checkpoint firewalls. Proficient in policy configuration, VPN setup (IPSec, SSL), firewall rule optimization, DDoS mitigation, SSL / TLS encryption, and network segmentation.
• SD-WAN : Hands-on experience in SD-WAN setup, management, and performance tuning for enhanced latency, resiliency, and bandwidth optimization.
• Network Access Control : Proficient in implementing NAC solutions to ensure secure, identity-based access, policy enforcement, and compliance management.
• Proxies and Content Filtering : Experienced in managing proxy servers and content filtering to enforce web security policies and mitigate web-based threats.
• Web Application Firewall : Proficient in configuring and managing WAF solutions (e.g., AWS WAF, F5 ASM, Cloudflare) to protect against common web application threats.
• Load Balancers : In-depth experience with Layer 4 and Layer 7 load balancing using platforms such as Radware and F5 BIG-IP for enhanced traffic distribution and application performance.
• Routing & Switching : Expertise in BGP, OSPF, and advanced routing policy design for network reliability and performance. Skilled in configuring wireless network infrastructure, WLCs, and NAC policies to provide secure, role-based access.
• Technical Support & Troubleshooting : Proven ability to resolve complex multi-vendor network issues and layered network services, leveraging packet analysis and diagnostic tools for root cause analysis.

Experience with the following skills will be considered an advantage :

Additional requirements :

One or more of the following certifications :

Other requirements :

Ready to embark on an exciting journey with us?

Apply now to join a vibrant team contributing to technological advancements in European Institutions. Please send your application to [email protected] with the subject Net&Sec.RM. #J-18808-Ljbffr