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Network & Security Engineer (m/w/d)

Dortmund, NORDRHEIN_WESTFALENRemoteFull-time2026-08-13 → 2026-10-16
Hybrid

Core

Network & Security Engineer acting as a Security Champion, translating security requirements into concrete measures and rollout strategies for a group of 140 locations.

Role type

Senior Network & Security Engineer (Managed Services)

Builds

Network infrastructure (LAN/WAN, SD-WAN, VPN) and security posture for 140 sites

Domain

Enterprise IT, Network Engineering, Cybersecurity

Deliverable

infrastructure

Required skills

Enterprise network operations (LAN/WAN, SD-WAN), Firewall management, VPN configuration, IT Security concepts (Hardening, Patch-Management, Incident Handling), Managed Service Provider coordination

Preferred skills

Cisco environments, CrowdStrike, PKI/Zertifikatsmanagement (Microsoft), NAC solutions, Azure Firewall

Technologies

Cisco, SD-WAN, VPN, Firewalls, CrowdStrike, Microsoft PKI, Azure Firewall, NAC

Responsibilities

Translate security requirements into concrete measures and rollout strategies, Coordinate rollouts with other IT teams, Manage Managed Service Providers for network areas, Operate WLAN across 140 locations, Collaborate with external Security Operations Center to evaluate and contain incidents