Senior IT Specialist Network Security | Senior IT-Spezialist Netzwerk-Security (M/W/D)

Deutsche Post AG Zentrale

Köln, Nordrhein-Westfalen, Deutschland
Published Jan 30, 2026
Full-time
Permanent

Job Summary

The Senior IT Specialist Network Security will be instrumental in designing, securing, and implementing the network architecture for DHL Group's Pension Service, working closely with external service providers. This role requires identifying risks, developing robust security strategies, and implementing network security solutions (e.g., Firewalls, VPNs, VLANs) according to current standards and best practices. Day-to-day tasks involve conducting regular security assessments, managing security processes including Incident and Change Management, and consulting on complex IT security projects. The ideal candidate possesses a strong background in network security, deep knowledge of network protocols and security standards (ISO 2700x, IT-Grundschutz), and excellent communication skills. This position offers high personal responsibility, continuous development opportunities, flexible working hours, and an attractive, permanent contract within a motivated team focused on security.

Required Skills

Education

Completed university degree (Computer Science, IT Security, or similar) or comparable vocational training

Experience

  • Several years of experience in Network Security
  • Experience in project management/leadership (ideally included)
  • Professional experience in developing and implementing security strategies

Languages

German (Fluent)English (Basic)

Additional

  • Willingness to travel (less than 20%)