Linux Certifications Ranked: LPIC vs Linux+ vs RHCSA in 2026
Linux certifications are unusually confusing because three separate bodies certify roughly the same skills at roughly the same level. Here is the difficulty order and what distinguishes each one.
1. Linux Essentials (010-160)
LPI's entry credential. Genuinely introductory, aimed at people who have never used a shell seriously. Multiple choice, narrow syllabus. Linux Essentials questions.
2. LPIC-1 (101-500 and 102-500)
Two exams, both required. Covers system architecture, package management, file systems, shells, scripting, networking basics and security fundamentals.
Vendor-neutral, which is its main advantage. It does not assume Red Hat or Debian conventions. 101-500 and 102-500.
3. Linux+ (XK0-006)
CompTIA's single-exam alternative to LPIC-1. Comparable difficulty, arguably slightly harder question style, and one exam rather than two.
Choose Linux+ if your employer recognises CompTIA specifically or you are in a market where CompTIA dominates, which includes most US government work. Choose LPIC-1 if you want the more internationally recognised Linux-specific name. Linux+ questions.
4. RHCSA (EX200)
A different kind of exam entirely. Entirely practical, performed on live systems, with tasks you either complete or do not.
Nothing to memorise and nowhere to hide. If you can administer a Red Hat system you pass, and if you cannot you do not. It now targets RHEL 10, so rebuild your lab if it is on 9. RHCSA questions.
5. LPIC-2 (201-450 and 202-450)
Advanced system administration. Kernel, storage, network configuration, DNS, mail, web services. Two exams again, and a substantial step up from LPIC-1. 201-450 and 202-450.
Which should you actually take?
RHCSA if you can. It is the most respected Linux credential precisely because it cannot be passed by memorisation, and employers know that. The practical format also means preparing for it genuinely makes you better at the job.
LPIC-1 or Linux+ if you need a multiple-choice route. Both are legitimate and both are widely recognised. The choice between them is about which name your market prefers, not about quality.
Linux Essentials only if you are starting from zero. Anyone with existing command line comfort should skip it.
What comes after
Linux administration leads naturally to containers. CKA is the obvious next step, and it is also a practical exam, so the RHCSA preparation style transfers directly.
All five covered. LPI sets, Red Hat sets and CompTIA sets.