Computing Technology Industry Association (CompTIA)
CompTIA Linux+
Credential: CompTIA Linux+
Credentialing Agency: Computing Technology Industry Association (CompTIA)
Renewal Period: 3 years
The Computing Technology Industry Association (CompTIA), CompTIA Linux+ validates the skills of IT professionals who use Linux+ to manage their enterprises in cloud, cybersecurity, mobile and web administration applications. CompTIA Linux+ skills include hardware and system configuration, Linux troubleshooting & diagnostics, system operation & maintenance, automation & scripting, and security. Candidates must pass an exam that includes written and performance-based questions.
More information can be found on the certifying agency's website.
CompTIA Linux+
Attainability: 
Eligibility Requirements (View Details)
- Credential Prerequisite
- Experience: 12 months recommended
- Education
- Training
- Membership
- Other
- Fee
Note: This credential may have multiple options for a Service member to meet eligibility requirements. Requirements listed here are based on the minimum degree required.
Exam Requirements (View Details)
- Exam
- Written Exam
- Oral Exam
- Practical Exam
- Performance Assessment
Exam Administration (View Details)
- In-person exam
- Remote proctored on-line exam
- Third-party test vendor
Renewal Period: 3 years
- Continuing Education
- Exam
- Continuing Education OR Exam
- Fee
- Other
Computing Technology Industry Association (CompTIA)
3500 Lacey Road
Suite 100
Downers Grove, IL 60515
Phone: 866.835.8020
Fax: 630.678.8300
Contact Page
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1.0 Hardware and System Configuration (21%)
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Explain Linux boot process concepts.
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Given a scenario, install, configure, and monitor kernel modules.
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Given a scenario, configure and verify network connection parameters.
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Given a scenario, manage storage in a Linux environment.
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Compare and contrast cloud and virtualization concepts and technologies.
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Given a scenario, configure localization options.
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2.0 Systems Operation and Maintenance (26%)
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Given a scenario, conduct software installations, configurations, updates, and removals.
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Given a scenario, manage users and groups.
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Given a scenario, create, modify, and redirect files.
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Given a scenario, manage services.
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Summarize and explain server roles.
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Given a scenario, implement and configure Linux firewalls.
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Given a scenario, automate and schedule jobs.
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Explain the use and operation of Linux devices.
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Compare and contrast Linux graphical user interfaces.
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3.0 Security (19%)
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Given a scenario, apply or acquire the appropriate user and/or group permissions and ownership.
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Given a scenario, configure and implement appropriate access and authentication methods.
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Summarize security best practices in a Linux environment.
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Given a scenario, implement logging services.
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Given a scenario, backup, restore, and compress files.
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4.0 Linux Troubleshooting and Diagnostics (20%)
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Given a scenario, analyze system properties and remediate accordingly.
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Given a scenario, analyze system processes in order to optimize performance.
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Given a scenario, analyze and troubleshoot user issues.
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Given a scenario, analyze and troubleshoot application and hardware issues.
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5.0 Automation and Scripting (14%)
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Given a scenario, deploy and execute basic BASH scripts.
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Given a scenario, carry out version control using Git.
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Summarize orchestration processes and concepts.
There are a number of resources available to help you prepare for the CompTIA Linux+ examination:
An additional resource is O'Reilly Learning Safari Books Online, a searchable digital library that provides online access to thousands of books, training videos and conference sessions. See the Educational Resources section on the
Related Sites page here on COOL to learn how to get free access.
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Exam Administration
Credential exams may be administered in-person at a testing site, proctored on-line remotely, or have options for both. If an exam is administered through a test vendor, the third-party test vendor box will be checked. The following test administration options apply to the CompTIA Linux+ credential where checked:
- In-person exam
- Remote proctored on-line exam
- Third-party test vendor
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Third-Party Test Vendor Information
Testing for this credential is handled by the following vendor:
Pearson VUE
The test centers are located in the U.S.
They also have some test centers on military bases.
To find out more, use the following links on the Pearson VUE website:
CompTIA Linux+
Renewal Period: 3 years
The CompTIA Linux+ credential has the following recertification information:
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CompTIA Linux+ certification is good for three years from the date of exam. Certification holders must collect at least 50 Continuing Education Units (CEUs) in three years to renew the Linux+ certification.
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Certification holders of more than one CompTIA certification only need to meet the renewal requirements for the highest-level certification held and the lower-level CompTIA certifications automatically renew as well.
- It is recommended but not required for CompTIA Linux+ candidate to have the following:
- CompTIA A+ and Network+ certifications or equivalent knowledge.
- At least 12 months of Linux administration experience.
MOS is Military Occupational Specialty
ASI is Additional Skill Identifier
WOMOS is Warrant Officer Military Occupational Specialty
AOC is Area Of Concentration Officer
Functional Area
Branch
Bright Outlook – new job opportunities are very likely in the future for this job
This is an official U.S. Navy website
Updated: February 26, 2021
Navy Occupations Table Legend
Related As
The military occupations shown in this table are related to this credential in one of three ways: Most, Some, or Other.
MOST
This credential is directly related to most of the major duties associated with the military occupation (at least 80%). Note that the credential may require additional education, training or experience before you are eligible for it.
SOME
This credential is related to some tasks associated with the duties of the military occupation (related 80% to at least one or more critical tasks but less than 80% of all of the entire military occupation). Note that the credential may require additional education, training or experience before you are eligible for it.
OTHER
This credential is related to this military occupation, but is more advanced or specialized and therefore will most likely require additional education, training, or experience.
Navy$
This Credential has been approved for payment through the Navy's Credential Program Office. Note that to be eligible for Navy funded credentials, you must have demonstrated competency and experience towards the credential being sought. This credential may require additional work to fully meet competency and experience requirements.
To get a voucher request form, click Menu at the top of any page, then click "2 Complete Voucher and Apply" under Credentialing Steps.
Gap Analysis
A detailed analysis comparing the credential requirements to the military occupation has been completed. Click on the gap analysis icon to view the analysis page.
LaDR
LaDR (Learning and Development Roadmap) icons call out credentials that are "highly recommended" (but not mandatory) for a particular pay grade because they complement the training, experience, and competency of that paygrade. You are NOT restricted from attempting credentials recommended for senior & junior pay grades (as long as you meet all eligibility requirements).
Federal Occupations Table Legend
Related As
The federal occupations shown in this table are related to this credential in one of three ways: Most, Some, or Other.
MOST
This credential is directly related to most of the major duties associated with the federal occupation (at least 80%). Note that the credential may require additional education, training or experience before you are eligible for it.
SOME
This credential is related to some tasks associated with the duties of the federal occupation (related 80% to at least one or more critical tasks but less than 80% of all of the entire military occupation). Note that the credential may require additional education, training or experience before you are eligible for it.
OTHER
This credential is related to this federal occupation, but is more advanced or specialized and therefore will most likely require additional education, training, or experience.
Civilian Occupations Table Legend
Bright Outlook
The Bright Outlook icon indicates that new job opportunities are very likely in the future for this job. Click the links in this column to go to the external link My Next Move For Veterans State Map.
Registered Apprenticeship
The Registered Apprenticeship icon indicates that this job has an apprenticeship program registered with the U.S. Department of Labor. Click the links in this column to go to the Apprenticeship Finder and enter career path or location to find apprenticeship opportunities
Local Salary Information
Click the links in this column to go to the external link My Next Move for Veterans web site to view salary and employment information for the job.
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