CareerPlan

Senior IT Administrator Security & Infrastructure (m/w/d)

Köln, NORDRHEIN_WESTFALENFull-time2026-10-29 → 2026-11-11

Core

Operate and evolve security architecture, manage Fortinet components, CrowdStrike Falcon, VMs, servers, and Microsoft platforms, and handle vulnerability and risk management.

Role type

Senior IT Administrator (Security & Infrastructure)

Builds

Security infrastructure and managed services

Domain

Corporate pension provision / IT Security

Required skills

Endpoint Security, Firewall management, Network administration, VM and Server administration, Microsoft platform administration, Vulnerability management, Risk management

Preferred skills

Analytical thinking

Technologies

Fortinet, CrowdStrike Falcon, Microsoft Platform