Senior Network System Administrator | IBH IT-Service GmbH: Senior Systemadministrator Netzwerk (m/w/d) in Dresden

IBH IT-Service GmbH

Dresden, Sachsen, Deutschland
Published Jan 20, 2026
Full-time
No information

Job Summary

This position calls for a Senior Network System Administrator to act as an expert in designing, implementing, and maintaining complex network infrastructures for demanding clients, many of whom operate within the Critical Infrastructure (KRITIS) sector. Day-to-day responsibilities involve the comprehensive analysis and evaluation of existing customer network structures, followed by the conceptualization and planning of new network designs, including campus-wide solutions (LAN, WAN) and modern WLAN infrastructures. A key component of the role is ensuring tight integration with security protocols, collaborating closely with the dedicated Security team. Candidates should possess a completed technical qualification, such as an IT Specialist degree (System Integration or Digital Networking), coupled with an engineering mindset and a strong passion for IT. The company provides a highly supportive environment, offering extensive internal knowledge sharing, continuous professional development, flexible working hours, and attractive benefits like childcare subsidies and a job bike scheme.

Required Skills

Education

Completed vocational training (e.g., IT Specialist for System Integration, Application Development, Data and Process Analysis, or Digital Networking) or equivalent qualification.

Experience

  • Professional experience in network administration and system integration
  • Experience analyzing and evaluating complex network structures
  • Experience in conceptualizing and implementing modern network solutions
  • Experience working with critical infrastructure clients (implied by KRITIS)

Languages

Not specified

Additional

  • Willingness to work with demanding clients, often in the Critical Infrastructure (KRITIS) sector.