Customized networks to ensure smooth and efficient communication.


Why is a good network so important?

The network forms the indispensable backbone of our modern world, as it enables effective communication and smooth processes. As the basic infrastructure for businesses, it connects systems, data and people, enabling seamless collaboration and the exchange of information in real time. Without a reliable and powerful network, many of today's business processes and technology would not be possible.

Local network infrastructure [LAN/WLAN]
Tailor-made solutions for LAN and WLAN networks to meet your requirements. From planning to maintenance, we are at your side
Site networking [WAN]
Seamless integration of sites over wide-ranging WAN connections to ensure smooth communication and data transfer between different sites.
Network security
Implementation of advanced security solutions such as firewall systems and intrusion detection systems to protect the network from potential threats and ensure the integrity of data.

What are the difficulties with network solutions?

Scarcity of resources
Small and medium-sized companies in particular often do not have sufficient resources to set up their own high-performance network structures. High investments in hardware, personnel or training are often not possible or involve too many risks.
Infrastructure complexity
Today, highly complex digital networks form the foundation for successful business operations. Growing demands on design, implementation and operation present many companies with almost insurmountable hurdles. The fast and resource-saving scalability of networks can also often not be guaranteed with in-house resources.
Cost pressure
The decision between in-house development and outsourcing of network solutions can be difficult. High-level solutions are increasingly accessible to small and medium-sized companies, but always come at a correspondingly high cost.

Why SITA Airport IT as a network partner?

In today's connected world, a reliable network is crucial for companies to ensure efficient communication and smooth processes.

Over 15 years of experience

We have many years of experience in supporting critical infrastructures. At Düsseldorf Airport, we look after all network infrastructures in daily operations. High availability, maximum performance and fast response times are our daily business.

Customized Solutions

Our team develops customised solutions that are precisely tailored to the specific requirements of each company. Our customers benefit from sharing our infrastructure - this means that cost-efficient and scalable networks can be realised in the shortest possible time.

Everything from a single Source

We offer a comprehensive range of services: from network design to implementation and operation - all from a single source. With our managed infrastructure, you can concentrate fully on your core business.


Our network products

  • software-defined wide area network

    Software-defined Wide Area Network (SD-WAN) is an automated, programmatic solution that equips IT for the current challenges.

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You can rely on our team

You can rely on our experts to overcome your challenges with expertise and commitment.

how we can help

our expertise

  • Hosting

    Hybrid cloud solutions with the highest security standards made in Germany

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  • Network

    Customized networks for smooth and efficient communication

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  • Software

    We are true specialists in the development, integration and management of software

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  • IT-Security

    Highest security standards thanks to years of KRITIS experience

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  • IT-Support

    Efficient support at all levels from experienced IT specialists

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