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Karel Zwart

@zandwoestijn

Network and Firewall Engineer

Paesi Bassi
Inglese, Olandese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
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.... Continua a leggere

Competenze

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Karel Zwart
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Assistenza tecnica
I will configure your fortigate firewall, VPN and vlan
A partire da40 USD / progettoMaggiori dettagli
Assistenza tecnica
I will setup site to site ipsec VPN on fortigate
A partire da25 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Junior Network Engineer

VJFK IT • Part time

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.