Senior Network Security Engineer – Firewall & Application Delivery Expertise

Empower security at the forefront — master the art of safeguarding complex network architectures!

Hybrid opportunity based in Lisbon

As a Senior Network Security Engineer – Firewall & Application Delivery Expertise , you will work for our client, a leading financial services organization operating under Swiss banking regulations. You will be responsible for managing and evolving a multi-vendor perimeter and application-delivery security estate across multiple sites and datacenters, ensuring robust, automated, and compliant security solutions. This role offers a unique chance to contribute to enterprise‑grade security infrastructure while advancing your expertise within a high‑autonomy environment.

Your main responsibilities:

• Operate and enhance F5 BIG‑IP platforms, including load balancing, SSL offload, and web application security modules
• Manage next‑generation firewalls such as Palo Alto and Check Point, handling ...