IT Infrastructure System Administrator | IT Systemadministrator Infrastruktur (m/w/d)

puro Personaldienstleistung GmbH

Geisenhausen, Niederbayern, Bayern, Deutschland
Published Mar 15, 2026
Full-time
Permanent

Job Summary

As an IT Infrastructure System Administrator in Geisenhausen, you will play a pivotal role in maintaining and expanding a robust IT landscape. Your daily responsibilities will involve providing 1st and 2nd level support to employees while actively managing and optimizing Microsoft and Linux server environments. You will be responsible for data services, virtualization platforms using VMware and Citrix, and ensuring overall IT security and infrastructure maintenance. This position is ideal for technical professionals who enjoy a mix of hands-on support and high-level system architecture. The role offers significant flexibility through a home office option and a flexible working hours model. Joining an established company, you will benefit from a secure, permanent contract and an independent working environment where your contributions directly impact the company's operational efficiency. The position is initially offered via personnel leasing with a clear option for permanent takeover by the client company.

Required Skills

Education

Degree in Computer Science, Business Informatics, or a completed vocational training as an IT Specialist for Systems Integration, Application Development, or a comparable technical qualification.

Experience

  • Professional experience in network administration specifically with LAN, WAN, and Firewalls
  • Proven experience in managing Windows Server 2016 and Windows 10 environments
  • Practical experience with Office 365 administration
  • Technical experience in server and application virtualization using VMware and Citrix
  • Professional background in Linux server landscapes and data services
  • Experience in providing 1st and 2nd level technical support

Languages

German (Fluent)

Additional

  • The role is located in Geisenhausen, Lower Bavaria. It features a flexible working time model and the possibility of working from home. Applicants must be eligible to work in Germany as the position is offered through a personnel service provider (Arbeitnehmerüberlassung) with a takeover option.