CareerPlan

IT-Netzwerkspezialist (m/w/d)

Hannover, NIEDERSACHSENFull-time2026-10-26 → 2026-11-12

Core

Responsible for the operation, development, and security of a multi-site network infrastructure to ensure high availability and a future-proof IT landscape.

Role type

Senior Network Infrastructure Engineer

Builds

Multi-site network infrastructure (Firewalls, Switches, Routing systems)

Domain

IT / Network Engineering

Deliverable

infrastructure

Required skills

Routing, Switching, Firewall technologies, Network protocols, Network security concepts, Infrastructure strategy, Vendor management, Monitoring and logging, Incident analysis

Preferred skills

Project leadership, Technical standards definition, Architecture decision making

Technologies

Firewalls, Switches, Routing systems

Responsibilities

Operate and develop multi-site network infrastructure, Implement and optimize network components, Develop monitoring and logging structures, Analyze faults and ensure early error detection, Develop infrastructure strategies and manage external service providers

Seniority

Senior, hands-on IC