What is a Fachinformatiker/in Systemintegration?
A Fachinformatiker/in Systemintegration is a specialist responsible for planning, installing, operating and maintaining technical systems and networks in companies and organisations. This includes computers, servers, network infrastructure and peripheral devices such as printers and scanners.
How does the vocational training work?
It is a dual vocational training programme (Ausbildung) with a standard duration of three years.
The training combines theoretical lessons at a vocational school with practical experience in a company or institution.
For high-performing trainees, the duration can be reduced to two and a half years.
What are the typical daily tasks?
1. Setting up networks and systems
Installing and configuring internal networks (local networks and wireless networks) and server systems.
Connecting devices to the network and configuring security settings and access rights.
2. Maintenance and support of information technology
Monitoring systems and networks to ensure stable and uninterrupted operation.
Troubleshooting technical issues and providing technical support to users.
3. Data protection and information security
Planning and implementing data backup solutions.
Introducing protection measures against viruses, cyber attacks and unauthorised access.
4. Internal consulting
Advising departments and colleagues on the use and selection of systems and applications.
Analysing the company’s technical needs and designing tailor-made solutions.
Where do Fachinformatiker/innen Systemintegration work?
Information technology companies and technical service providers.
Large industrial and commercial enterprises.
Public sector institutions and government agencies.
Banks and insurance companies.
Hospitals and healthcare organisations.
Which skills are important?
Strong technical understanding of systems, networks and hardware.
Analytical thinking and the ability to solve problems quickly and systematically.
Good communication skills in order to support users and coordinate with other teams.
Patience, resilience and the ability to work under pressure.
A strong interest in information technology and ongoing technical developments.
What career development opportunities exist?
Promotion to positions such as system administrator, information technology administrator or team leader in support or infrastructure.
Further education or academic studies in areas such as network management, system administration or information security.
Obtaining internationally recognised certifications, for example from Cisco or Microsoft.
Working as a freelance consultant for networks, systems and infrastructure.
What is the difference between Systemintegration and Anwendungsentwicklung?
Systemintegration (system integration)
Focus: networks, systems, servers and infrastructure.
Tasks: installation, configuration and maintenance of networks and systems, ensuring smooth technical operation.
Work: Strong orientation towards user support and the management of devices and systems.
Anwendungsentwicklung (application development)
Focus: programming and software development.
Tasks: designing, programming, testing and maintaining applications and software solutions.
Work: Developing and adapting software and digital solutions.
Conclusion
The profession of Fachinformatiker/in Systemintegration is the technical backbone of many organisations, ensuring that systems and networks run reliably and securely.
It combines hands-on technical work with direct user support and offers broad opportunities for development in system administration, network management and information security.
It is an ideal path for people who enjoy practical work, structured organisation and regular interaction with others.
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Therefore, the content of this article should be regarded as an initial reference and general guide. For binding and definitive information, you should always consult the competent authorities or professional advisory services.
