Unix Support Nederland B.V.

USN (Unix Support Nederland) is a Dutch IT consultancy company specializing in Linux, Unix, and network infrastructure. They provide experienced engineers who help organizations design, implement, and manage complex IT systems. Their services mainly consist of consultancy, project delivery, and managed services, allowing companies to outsource the management of their Linux environments to USN.

The company has existed for more than 30 years and works with a small team of specialists supported by a network of external experts. Their engineers assist large organizations and government institutions with infrastructure challenges, automation, cloud platforms, and DevOps processes. The technical focus is strongly on open-source technologies such as Linux and Unix systems, often in critical environments at large clients.