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Automated, Transparent, Sustainable.

As experts in automation, we develop open source solutions that help companies around the world manage their IT processes more efficiently, sustainably, and reliably.

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Automated Device Management with OPSI

For over 20 years, OPSI has been a proven solution for automating IT infrastructures worldwide. Companies of all sizes rely on OPSI to streamline processes, increase efficiency, and reduce resource consumption, all while maintaining full transparency.
  • Operating System Installation & Software Deployment
  • Update Distribution & Inventory Management
  • Process Automation & IT Workload Reduction
  • Service & Support directly from the Developers
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Who are we?

Automation with Responsibility

Based in Mainz, UIB GmbH combines over 30 years of IT experience with a young, dynamic team full of fresh ideas. As automation experts, we place a strong emphasis on sustainability, transparency, and close collaboration with our community.

Our mission is to make IT management simpler, more efficient, and future-proof – helping companies around the world optimize their IT processes.

    Our Story

    1. 1994

      The Beginnings with HUPSI

      It all started at the Hessian Environmental Office, where a first solution called HUPSI (Hessische Umweltverwaltung PC Server Integration) was created – originally developed for internal use at the Hessian Environmental Administration to make IT management simpler and more efficient.

    2. 1995

      Founding of UIB

      Out of the collaboration between system administrators and programmers, the “Umwelt-Informatikbüro” (UIB), the Environmental IT Office, was founded. Just a few years later, UIB took the next step and was incorporated as UIB GmbH.

    3. 2004

      The Birth of OPSI

      With version 2.0, the project took on a new name: Open PC Server Integration, or simply OPSI. Around the same time, the graphical editor OPSI-configed was introduced, making administrators’ work much easier.

    4. 2008

      Launch of the OPSI Forum

      The introduction of the OPSI Forum opened up direct communication between users and programmers. OPSI grew beyond the development team into a vibrant open-source project — powered by a passionate and engaged community.

    5. 2018

      The First OPSI Conference in Mainz

      The very first OPSI community conference brought developers and users together in Mainz. With workshops, presentations, and direct exchange, it has since become a recurring event held every two years.

    6. 2023

      A New Look for OPSI

      With a comprehensive redesign, OPSI unveiled a fresh, modern, and forward-looking identity. It reflects not only the evolution of the software but also the continuous growth and transformation of UIB itself.

    7. Today

      From Mainz to the world

      Today, we are more than just a software company: we are a team driven by passion, openness, and a strong community, working on OPSI – a solution trusted worldwide that makes IT management transparent, efficient, and sustainable.

    Join our Team
    We are looking for talented people to help us shape the future of UIB and OPSI. Discover our current opportunities and find the perfect job for you.

    We would like to point out that our job offers are only available in German.

    IT Systems Technician for our internal IT Team (m/f/d)

    Mainz, Germany

    We are looking for an IT Systems Technician with strong skills in operating system deployment and network technologies to join our internal IT team and support the quality assurance of our open source device management solution, OPSI.

    IT Systems Technician for Packaging and Support (m/f/d)

    Mainz, Germany

    We are looking for an IT Systems Technician to join our 2nd and 3rd level support team for our open source system OPSI, focusing on package creation, automated testing, and technical customer support.

    Unsolicited Application

    Mainz, Germany

    We are always happy to receive interesting applications from people with a passion for open source, IT automation and teamwork.
    Apply now: Send your application to personal@uib.de.

    Contact us!