UNIXZertifikat

UNIXZertifikat is a professional credential that validates knowledge of Unix and Unix-like operating systems. Targeted at system administrators, developers, and IT support staff, the certificate is primarily offered in German-speaking regions and by multiple training providers, rather than a single global body.

The program aims to certify practical competence in configuring, operating, and securing Unix systems, including legacy Unix variants and Linux, with emphasis on POSIX compliance, shell scripting, and routine administration tasks.

Typical topics include Unix history and architecture, filesystem hierarchy, user and group management, permissions, shells (Bash and POSIX sh), process control, startup and services, networking basics, storage, security fundamentals, monitoring, backup, and troubleshooting.

Assessment generally combines a theory exam with a hands-on practical in a controlled lab environment. Prerequisites vary, but many providers require completion of a training course or prior related certifications.

Certification and renewal: The certificate is issued for a fixed period, commonly three to five years. Renewal may involve a new exam, continuing education, or earned credits.

In the job market, UNIXZertifikat can serve as a baseline credential for Unix administration roles in smaller organizations or regional vendors, though it is less widely recognized than LPIC or RHCSA.

See also: LPIC, RHCSA, CompTIA Linux+.