Senior IT System Administrator | Senior IT Systemadministrator (m/w/d)

Landkreis Oberallgäu

Sonthofen, Oberallgäu, Bayern, Deutschland
Published Mar 2, 2026
Full-time
Permanent

Job Summary

As a Senior IT System Administrator, you will be responsible for the operation, administration, and continuous development of a robust IT infrastructure, specifically focusing on Citrix environments, Windows servers, and network systems. Your daily activities will involve ensuring high availability, performance, and IT security, while handling complex 2nd and 3rd-level support issues. You will play a key role in planning and executing critical updates, migrations, and IT projects, alongside maintaining technical documentation and coordinating with external service providers. This role is ideal for experienced professionals seeking a secure public service position (TVöD) that offers a high degree of stability. The position is particularly attractive due to its comprehensive benefits package, including flexible working hours, mobile work options, 30 days of vacation, and a strong focus on employee well-being through health management and job-bike programs.

Required Skills

Education

University degree in IT or a related field; alternatively, vocational training as an IT Specialist for System Integration (Fachinformatiker Systemintegration) or a comparable IT qualification.

Experience

  • At least 3 years of practical experience in the IT sector for candidates with vocational training
  • Several years of professional experience in system administration
  • Extensive experience with Windows Server and Active Directory environments
  • Proven experience in managing Citrix and virtualization technologies
  • Experience in planning and implementing IT projects and migrations

Languages

German (Fluent)

Additional

  • The position requires German language skills at the C1 level. The contract is permanent (unbefristet) and follows the TVöD EG 11 salary scale.