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Karel Zwart

@zandwoestijn

Network and Firewall Engineer

Holanda
Inglês, Holandês
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

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Karel Zwart
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Suporte Técnico
I will configure your fortigate firewall, VPN and vlan
A partir deUS$ 40 /projetoMais detalhes
Suporte Técnico
I will setup site to site ipsec VPN on fortigate
A partir deUS$ 25 /projetoMais detalhes

Portfólio

Experiência profissional

Junior Network Engineer

VJFK IT • Meio período

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.