IT System Engineer - Network and Infrastructure | Remote | IT-System Engineer (m/w/d) - Netzwerk und Infrastruktur I Remote

LargeNet GmbH

Hamburg, Hamburg, Deutschland
Published Dec 11, 2025
Full-time
Permanent

Job Summary

This role offers an experienced IT professional the opportunity to join an established, mid-sized IT company focused on comprehensive cybersecurity solutions for the SME sector. As an IT System Engineer specializing in Network and Infrastructure, you will independently manage and execute complex IT projects, ensuring the continuous maintenance, administration, and optimization of customer systems. Day-to-day responsibilities include installing new software solutions, performing system migrations, and acting as a key technical contact, supporting the sales team during presales activities. Furthermore, you will be responsible for creating technical concepts and documentation, and conducting regular training sessions for both customers and internal staff. The ideal candidate brings at least five years of experience in these areas, strong foundational knowledge in network technologies, and the ability to work independently in a fully remote setup. This position is attractive due to its focus on future-oriented IT security, flat hierarchies, and strong professional development opportunities.

Required Skills

Education

Completed professional training in IT (e.g., IT Specialist for System Integration) or equivalent demonstrable expertise as a career changer

Experience

  • Minimum 5 years in network and infrastructure project implementation, maintenance, and administration
  • Professional experience in a system house or IT service environment (ideal)

Languages

German (Fluent)English (Intermediate)

Additional

  • Class B driver's license