Full-time

(Senior) Network Operations Engineer

Posted by Utimaco • Düsseldorf, North Rhine-Westphalia, Germany

📍 Düsseldorf, North Rhine-Westphalia 🕒 February 27, 2026

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About the Role

Your tasks
Configure, operate, and maintain network infrastructure, including Juniper SRX firewalls, QFX/EX switches, Fortinet FortiGate firewalls, FortiSwitches, and OPNsense firewalls, as well as Microsoft Azure networking components.
Implement and manage firewall policies, VPN connections (IPsec), and secure access methods following zero-trust and least-privilege principles.
Monitor network health, traffic, and performance using tools such as Prometheus, Grafana Loki, and OpsGenie.
Deploy and optimize network services such as Reverse Proxies (HAProxy, Traefik) and DNS configurations for high availability and resilience.
Apply Infrastructure-as-Code principles using Ansible (and optionally Terraform) for repeatable, automated network deployments and configuration management.
Troubleshoot and analyze network issues using Wireshark, nmap, and vendor-specific tools to ensure optimal performance and minimal downtime
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Job Details

Location Düsseldorf, North Rhine-Westphalia
Job Type Full-time
Category Computer Occupations
Posted February 27, 2026
Deadline April 08, 2026

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