CertPath Score
8
/10
About this certification
CompTIA Linux+ (XK0-005) validates the skills required to administer Linux systems, covering system management, security, scripting, containers, and cloud. It's the most recognized vendor-neutral Linux cert and a strong foundation for DevOps and cloud engineering careers.
What you'll validate
- ✓Linux system management
- ✓Shell scripting (Bash)
- ✓Security and permissions
- ✓Networking fundamentals
- ✓Containers (Docker, Kubernetes basics)
- ✓Git version control
Pros & Cons
Advantages
- +Vendor-neutral — covers all major distros
- +Includes containers and cloud content
- +Widely recognized for Linux admin roles
Disadvantages
- −RHCSA may be preferred for Red Hat environments
- −Cost is higher than some other CompTIA certs
Who it's for
Best for
- →IT admins adding Linux expertise
- →Those targeting DevOps or cloud roles
- →Professionals wanting a distro-neutral credential
Not ideal for
- ×Those specifically targeting RHEL environments (use RHCSA)
Career paths this unlocks
Study Resources
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Jobs for Linux+ holders
Linux+ holders typically see a 5–15% salary increase.
LinkedIn Jobs
Updated daily
Indeed
Dice (tech roles)
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Job links open external sites. Search results are live and not curated by CertPath.
Quick Facts
- Exam Cost
- $338
- Exam Duration
- 90 minutes
- Questions
- ~90
- Passing Score
- 720/900
- Exam Format
- Multiple Choice + Performance
- Study Time
- ~120 hours
- Validity
- 3 years
- Salary Impact
- Moderate (5–15% uplift typical)
Prerequisites
- !CompTIA A+ or Network+ recommended; 12 months Linux admin experience
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