Senior IT Network Security Engineer | Senior IT Network Security Engineer (m/w/d)

puro Personaldienstleistung GmbH

Dresden, Sachsen, Deutschland
Published Nov 13, 2025
Full-time
Permanent

Job Summary

This role is a compelling opportunity for a Senior IT Network Security Engineer to design, implement, and maintain complex network security infrastructures for diverse clients. Day-to-day responsibilities include developing tailored security solutions, configuring critical systems like DNS/DHCP and Firewalls, and implementing LAN, WAN, and WLAN infrastructures. The position requires strong foundational knowledge in network security, practical experience with enterprise networks, and the ability to conduct technical consulting with clients. The ideal candidate holds an IT qualification (such as an IT Specialist in System Integration) and possesses fluent German and good English skills. This role offers professional development, flexible working hours, and the chance to work with modern technology while engaging in low travel and regular on-call duty.

Required Skills

Education

Completed IT training (e.g., IT Specialist in System Integration) or comparable qualification

Experience

  • Professional experience as a System Engineer in the network sector
  • Fundamental expert knowledge of LAN, WLAN, and Firewalls
  • Practical experience with Enterprise Networks

Languages

German (Fluent)English (Basic)

Additional

  • Regular on-call duty required; Certifications from Cisco, Infoblox, Aruba, or Extreme are desirable (not mandatory); Position is temporary employment with option for permanent takeover; Low travel activity