CareerPlan

Netzwerkadministrator/in (m/w/d)

Köln, NORDRHEIN_WESTFALENRemoteFull-time2026-10-27 → 2026-11-10
Hybrid

Core

Planning, administration, and optimization of modern network environments to ensure stability, security, and reliability.

Role type

Network Administrator

Builds

Modern network infrastructure including switches, routers, and firewalls

Domain

IT Infrastructure / Networking

Deliverable

infrastructure

Required skills

TCP/IP, DNS, DHCP, Routing, Switching, Firewall management, Network topology design, Network device configuration

Preferred skills

Microsoft infrastructure experience, Technical documentation skills

Responsibilities

Monitor, analyze, and optimize network performance; Diagnose and resolve network and connectivity issues; Plan, install, configure, and maintain network systems; Administer network devices like switches, routers, and firewalls; Create and update technical documentation.