Fortinet Network Engineer Lisboa

Fortinet Network Engineer
Lisboa
Lisboa, Lisboa, Portugal

ATTENTION! YOUR CV WILL BE AUTOMATICALLY REJECTED IF YOU DO NOT MEET ALL OF THE FOLLOWING REQUIREMENTS:

✅ Currently reside in a European country

All conditions are mandatory. Please do not apply if you do not fully meet them.

IT means everything to us!

At TH3RA Consulting , we deliver IT solutions that empower global businesses to achieve their digital ambitions. With deep expertise and a commitment to excellence, we support clients across industries in building resilient, scalable, and secure infrastructures.

We are URGENTLY hiring a L3 Fortinet Network Engineer

Start Date: October 2025

Location: Remote

Short-term project: 40 days minimum

We are seeking a skilled Network Engineer Specialist with
- depth knowledge of Fortinet,
- on experience managing secure and complex network infrastructures, and expertise in SASE/Forti
One solutions, including performing POCs.

Main Responsibilities

Operate, maintain, and monitor key network components: WAFs, Load Balancers, routers, firewalls, switches

Implement remediation tasks aligned with Minimum Technical Security Baseline (MTSB) requirements

Troubleshoot network and security issues, working closely with global teams

Document all network changes and procedures

Support incident and problem resolution activities

Design and execute POCs for Fortinet/SASE solutions

Must-Have Technical Skills (Fortinet Focus)

5+ years of experience in Fortinet networking: Routing, Switching, VPN, Firewalls

Solid expertise with Forti
Gate firewalls

Experience with Forti
ADC / Forti
Gate load balancing (server load balancing, NAT load balancing, traffic distribution)

Expertise in SASE/Forti
One and ability to perform POCs

Experience in patching, upgrading, and hardening Fortinet devices

Strong knowledge of network security principles (access control, encryption, etc. )

Nice to Have:

Degree in Telecommunications, Computer Science, or similar

Previous experience in large enterprise networks

Certifications like Fortinet NSE (NSE4, NSE5)

Soft Skills:

Able to work in multicultural, international teams

Proactive and
- oriented

Excellent communication and documentation skills

Strong sense of responsibility and attention to detail

Language Requirements:

English: Independent user

Are you ready to work on meaningful projects with modern technologies in an agile and motivated team?

Are you ready to take on the challenge?

Come and speak to us – you won’t regret it!

Apply now below or send your English CV to jobs@th3ra.com with the subject: FNE0087

Thank you! We are waiting for you!