CareerPlan

Fachinformatiker (m/w/d)

Köln, NORDRHEIN_WESTFALENRemoteFull-time2026-09-17 → 2026-10-15
Hybrid

Core

Administration of IT security infrastructure including firewalls, WAF, NAC, and VPN, with a focus on risk analysis and incident handling.

Role type

Senior IT System Administrator (Network & Security)

Builds

Secure network infrastructure and security policies

Domain

Higher Education / Cybersecurity

Deliverable

infrastructure

Required skills

Firewall administration, Network Access Control (NAC), VPN configuration, Risk analysis, Incident response, Technical documentation

Preferred skills

Security monitoring tools, BSI-Grundschutz standards, ISO/IEC 27001

Technologies

Firewalls, WAF, NAC, VPN

Responsibilities

Administer IT security infrastructure, Support risk analysis and security concept implementation, Handle IT security incidents, Develop technical documentation

Seniority

Senior, hands-on IC