Senior Network Infrastructure Architect

Us3 Ltd; Amsterdam; On-site; EUR 65,000 - 100,000; Full time

Job summary

Us3 Ltd in Amsterdam seeks an experienced network engineer with 10+ years in designing and maintaining large-scale infrastructure. You will drive reliability and security across LAN, WAN, WLAN and SD-WAN, and ensure robust disaster recovery planning.

Responsibilities include configuring enterprise routers, switches and firewalls, implementing VPNs and load balancers, and integrating Azure, AWS and hybrid cloud links.

Qualifications

• 10+ years of relevant network infrastructure experience.
• Expertise in LAN, WAN, WLAN and SD-WAN.
• Strong routing and switching skills across enterprise devices.
• Experience with enterprise routers, switches and firewalls.
• Proficient in VPN technologies and load balancers.
• Familiar with Network Access Control (NAC).
• Knowledge of IDS/IPS and network security.
• Experience with Azure, AWS and hybrid cloud connectivity.
• Skills in network monitoring and performance optimization.
• Advanced troubleshooting and root cause analysis.
• Experience with network upgrades, migrations and disaster recovery.

Skills

Network infra

LAN/WAN/WLAN

SD-WAN

Routing & Switching

Firewalls

VPN & load balancers

NAC

IDS/IPS

Cloud connectivity

Monitoring

Troubleshooting

Job description

Us3 Ltd in Amsterdam seeks an experienced network engineer with 10+ years in designing and maintaining large-scale infrastructure. You will drive reliability and security across LAN, WAN, WLAN and SD-WAN, and ensure robust disaster recovery planning.

Responsibilities include configuring enterprise routers, switches and firewalls, implementing VPNs and load balancers, and integrating Azure, AWS and hybrid cloud links.