Home / Jobs / (Senior) Network Operations Engineer

(Senior) Network Operations Engineer

📍 Utimaco • Düsseldorf, North Rhine-Westphalia, Germany • Posted May 28, 2026

Full-time Posted May 28, 2026
Apply Now

Job Description

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

    • <...

    Apply for This Position

    Ready to take the next step? Click the button below to submit your application.

    Submit Application