The Linux Professional institute offers a BSD focused exam
https://www.lpi.org/our-certifications/e...objectives

The open group offers a Unix Certification program
https://publications.opengroup.org/certifications/unix
https://publications.opengroup.org/x1203

UNIX® V7 is in conformance to the Shell and Utilities volume of IEEE Std 1003.1-2008 and ISO/IEC 9945: 2009

It would be a good start to create a use case for each command in the workplace
https://en.wikipedia.org/wiki/List_of_Unix_commands

Historically, a junior level employee would start out with backing up tape drives using unix.

Utilities listed in POSIX.1-2017
https://en.wikipedia.org/wiki/File:POSIX_Utilities.pdf

Very similar, and often more in demand certifications include:

1. Red Hat Certified System Administrator (RHCSA)
2. CompTIA Linux+
3. Oracle Linux Certified Administrator (OCA)
4. IBM Certified System Administrator - AIX V7
5. Microsoft Certified Solutions Expert (MCSE): Server Infrastructure --> MCSE: Cloud Platform and Infrastructure
6. VMware Certified Professional 6 – Data Center Virtualization (VCP6-DCV)
7. Novell Certified Linux Professional 11 (CLP 11)
8. Citrix Certified Professional – Virtualization (CCP-V)
9. Solaris 10 System Administration Certification
10. HP-UX System and Network Administration Certification


Gabe Prus