About Fyld
At Fyld, we believe the future is built with people, technology, and strong values. We are a Portuguese consulting company that operates with transparency, respect, and a focus on everyone's growth. Here, every project is an opportunity to build real, scalable, and secure technology solutions. We're looking for an experienced Network Security Engineer with strong Fortinet expertise and hands-on experience in enterprise network security environments. By joining Fyld, you'll be part of a team where every member is challenged to innovate, collaborate and grow.
Requirements
•Degree in Computer Science, Computer Engineering, Networking, Information Technology, or a related field
•Minimum of 3 years of professional experience in network security and infrastructure
•Strong hands-on experience with Fortinet solutions, particularly FortiGate
•Experience configuring and managing firewall policies, NAT, routing and security policies
•Experience with VPN technologies, including IPsec and SSL VPN
•Good knowledge of TCP/IP, VLANs, routing and network troubleshooting
•Experience with network security concepts such as segmentation, access control and secure connectivity
•Experience with FortiManager and centralized firewall management
•Familiarity with FortiAnalyzer and security/event monitoring
•Experience integrating security solutions with enterprise network environments
•Ability to troubleshoot complex connectivity and security issues
•Strong analytical and problem-solving skills
•Good documentation and communication skills
•Ability to work effectively with technical teams and stakeholders
•Fluency in English
Nice to have
•Experience with Fortinet Secure SD-WAN
•Fortinet Certified Professional (FCP) – Network Security
•Experience with FortiSwitch, FortiAP or FortiAuthenticator
•Knowledge of FortiNAC or FortiSIEM
•Experience with high-availability FortiGate environments
•Knowledge of automation using APIs, Python or Ansible
Conditions
•A collaborative team that values individual progress
•Access to continuous training and certifications
•A culture of proximity, respect, and recognition
•Challenging cybersecurity and network security projects where your expertise has real impact
