WAF & App Security Engineer — FortiWeb (Lisbon, Hybrid)

Claranet limited; Lisboa; Hybrid; EUR 42,000 - 62,000; Full time

Job summary

Claranet limited in Lisbon is seeking an Application Security & WAF Engineer to join our Talent team. The role focuses on administering, configuring, and optimizing FortiWeb-based WAFs to protect critical applications from threats.

The position requires collaboration with Infrastructure, Cloud, Applications, and Security teams in a hybrid environment. The candidate should have advanced FortiWeb and FortiGate knowledge and strong networking fundamentals, with a proven ability to troubleshoot

Qualifications

• Advanced knowledge of Fortinet FortiWeb (mandatory).
• Knowledge of Fortinet FortiGate.
• Good knowledge of TCP/IP, routing, switching, VLANs, NAT, VPN, DNS, and load balancing.
• Experience in administration of network and security infrastructures.
• Experience in complex troubleshooting of critical/high-availability environments.
• Ability to work independently and take technical ownership of critical platforms.
• Experience in two of Check Point, Palo Alto, Cisco, and Azure is valued.

Responsibilities

• Administration, configuration, and optimization of Web Application Firewalls (WAFs), specifically FortiWeb.
• Management and troubleshooting of network security infrastructures (FortiGate, Check Point, Palo Alto).
• Collaborate daily with Systems, Cloud, Applications, and Security teams.
• Troubleshoot and resolve issues in critical, high-availability environments.
• Take technical ownership of critical security platforms.

Skills

FortiWeb

FortiGate

Networking basics

HA environments

VPN/DNS

Windows/Linux familiarity

Azure/Check Point/Palo Alto/Cisco

Job description

Claranet limited in Lisbon is seeking an Application Security & WAF Engineer to join our Talent team. The role focuses on administering, configuring, and optimizing FortiWeb-based WAFs to protect critical applications from threats.

The position requires collaboration with Infrastructure, Cloud, Applications, and Security teams in a hybrid environment. The candidate should have advanced FortiWeb and FortiGate knowledge and strong networking fundamentals, with a proven ability to troubleshoot