Application Security & WAF Engineer (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

Application Security & WAF Engineer (Lisbon - Hybrid)

We're fastlearners, hard workers, natural collaborators... and we Make ModernHappen!

Ourambition is to unlock the potential of our digital world so that organisationseverywhere can innovate and thrive securely. We aim to achieve this goal bybringing together the world’s most talented people and the most powerfultechnologies, combining them to address our customers' challenges and to buildsomething stronger together.

Right now,we are looking for an Application Security & WAF Engineer to integrateour Talent team.

Yourresponsibilities include:

• Administration, configuration, andoptimization of Web Application Firewalls (WAFs), specifically FortiWeb,ensuring the protection of critical applications against threats andvulnerabilities.
• Management and troubleshooting ofnetwork security infrastructures, including FortiGate, Check Point, and PaloAlto.
• Daily collaboration with Systems,Cloud, Applications, and Security teams.
• Troubleshooting and issue resolutionin critical and high-availability environments.
• Taking technical ownership ofcritical security platforms.

You must have:

• Experiencein the administration of network and security infrastructures.
• Advancedknowledge of Fortinet FortiWeb (mandatory).
• Knowledgeof Fortinet FortiGate.
• Goodknowledge of TCP/IP, routing, switching, VLANs, NAT, VPN, DNS, and loadbalancing.
• Experiencein complex troubleshooting of critical and high-availability environments.
• Abilityto work independently and take technical ownership of critical platforms.

We value:

• Relevantexperience in at least two of the following technologies: Check Point, PaloAlto, Cisco, and Azure.
• Experiencein hybrid environments, with strong collaboration across Infrastructure, Cloud,and Security teams.