z

Karel Zwart

@zandwoestijn

Network and Firewall Engineer

Pays-Bas
Anglais, Néerlandais
Certaines informations sont présentées en anglais.
À propos de moi
Network and firewall specialist focused on Fortinet FortiGate environments. Experience configuring, securing and troubleshooting business networks. Work includes FortiGate firewall configuration, VPN setup (site-to-site and SSL VPN), firewall policy design, NAT configuration, VLAN segmentation and security hardening. Support for both new FortiGate deployments and troubleshooting existing firewall environments. Work is performed remotely with focus on stable, secure and maintainable network configurations.... Plus d’infos

Compétences

z
Karel Zwart
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Assistance technique
I will configure your fortigate firewall, VPN and vlan
De40 $US / projetPlus de détails
Assistance technique
I will setup site to site ipsec VPN on fortigate
De25 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Junior Network Engineer

VJFK IT • Temps partiel

Aug 2025 - Present • 9 mos

Responsible for supporting and maintaining network infrastructure in business environments. Work includes configuring and troubleshooting firewalls, VPN connections, network routing and internal connectivity. Tasks include: FortiGate firewall configuration and troubleshooting Site-to-site VPN and SSL VPN configuration Firewall policy management and security improvements Network troubleshooting and connectivity diagnostics VLAN configuration and network segmentation NAT and routing configuration Monitoring network performance and resolving incidents Focus on maintaining stable, secure and well-structured network environments.