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

puro Personaldienstleistung GmbH

Dresden, Sachsen, Deutschland
Published Dec 14, 2025
Full-time
Permanent

Job Summary

This Senior IT Network Security Engineer role in Dresden offers an exciting opportunity to conceptualize and manage complex network infrastructures, acting as a critical firewall against operational challenges. Day-to-day responsibilities include developing bespoke network security solutions for clients, implementing LAN, WAN, and WLAN infrastructures, and configuring essential DNS/DHCP systems and firewalls. The role requires conducting technical consulting sessions with clients, evaluating emerging technologies for integration, and providing operational network support, including regular on-call duty. The ideal candidate possesses a completed IT education (e.g., IT Specialist for System Integration) and professional experience as a System Engineer in the networking field, coupled with strong expertise in LAN, WLAN, and firewall technologies within enterprise environments. This position is initially temporary with the option for permanent takeover, offering a competitive salary up to €70,000, 30 days of vacation, flexible working hours, and professional development opportunities.

Required Skills

Education

Completed IT training, such as IT Specialist for System Integration, or comparable qualification. Certifications from Cisco, Infoblox, Aruba, or Extreme are desirable.

Experience

  • Professional experience as a System Engineer in the network area
  • Practical experience with enterprise networks
  • In-depth technical knowledge of LAN, WLAN, and Firewall technologies

Languages

German (Fluent)English (Intermediate)

Additional

  • Willingness to undertake regular on-call duty (Rufbereitschaft). The position is temporary employment with the option for permanent takeover.