Computing Technology Industry Association (CompTIA)

CompTIA Linux+


Credential: CompTIA Linux+  GI Bill resource
Credentialing Agency: Computing Technology Industry Association (CompTIA)

Renewal Period: 3 years

CompTIA Linux+ validates the skills of IT professionals with hands-on experience configuring, monitoring, and supporting servers running the Linux operating system. The new exam has an increased focus on the following topics: security, kernel modules, storage & visualization, device management at an enterprise level, git & automation, networking & firewalls, server side & command line, server (vs. client-based) coverage, troubleshooting and SELinux. Candidates are recommended to hold the CompTIA A+, CompTIA Network+ and have 12 months of Linux admin experience.

More information can be found on the certifying agency's website.

CompTIA Linux+

MINIMUM REQUIREMENTS

 

Eligibility Requirements 

  • Credential Prerequisite
  • Experience: 12 months recommended
  • Education
  • Training
  • Membership
  • Other
  • Fee

Note: This credential may have multiple options for becoming eligible. Listed are the minimum requirements based on the minimum degree required.

Exam Requirements (View Details)

  • Exam
  • Written Exam
  • Oral Exam
  • Practical Exam
  • Performance Assessment

RECERTIFICATION SUMMARY

Renewal Period: 3 years

  • Continuing Education
  • Exam
  • Continuing Education OR Exam
  • Fee
  • Other

AGENCY CONTACT INFORMATION

Computing Technology Industry Association (CompTIA)

3500 Lacey Road
Suite 100
Downers Grove, IL  60515

Phone: 866.835.8020

Fax: 630.678.8384
Contact Page

Written Exam XK0-004

  • 1.0 Hardware and System Configuration (21%)
    • Explain Linux boot process concepts.
    • Given a scenario, install, configure, and monitor kernel modules.
    • Given a scenario, configure and verify network connection parameters.
    • Given a scenario, manage storage in a Linux environment.
    • Compare and contrast cloud and virtualization concepts and technologies.
    • Given a scenario, configure localization options.
  • 2.0 Systems Operation and Maintenance (26%)
    • Given a scenario, conduct software installations, configurations, updates, and removals.
    • Given a scenario, manage users and groups.
    • Given a scenario, create, modify, and redirect files.
    • Given a scenario, manage services.
    • Summarize and explain server roles.
    • Given a scenario, implement and configure Linux firewalls.
    • Given a scenario, automate and schedule jobs.
    • Explain the use and operation of Linux devices.
    • Compare and contrast Linux graphical user interfaces.
  • 3.0 Security (19%)
    • Given a scenario, apply or acquire the appropriate user and/or group permissions and ownership.
    • Given a scenario, configure and implement appropriate access and authentication methods.
    • Summarize security best practices in a Linux environment.
    • Given a scenario, implement logging services.
    • Given a scenario, backup, restore, and compress files.
  • 4.0 Linux Troubleshooting and Diagnostics (20%)
    • Given a scenario, analyze system properties and remediate accordingly.
    • Given a scenario, analyze system processes in order to optimize performance.
    • Given a scenario, analyze and troubleshoot user issues.
    • Given a scenario, analyze and troubleshoot application and hardware issues.
  • 5.0 Automation and Scripting (14%)
    • Given a scenario, deploy and execute basic BASH scripts.
    • Given a scenario, carry out version control using Git.
    • Summarize orchestration processes and concepts.

Exam Preparation Resources

There are a number of resources available to help you prepare for the CompTIA Linux+ examination:

Testing Information

Testing for this credential is handled by 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:

For more information on the Computing Technology Industry Association (CompTIA) testing process, visit the agency website.

RECERTIFICATION

CompTIA Linux+

Renewal Period: 3 years

The CompTIA Linux+ credential has the following recertification information:

  • CompTIA Linux+ certification is good for three years from the date of exam. Certificate holders must collect at least 50 Continuing Education Units (CEUs) in three years to renew the Linux+ certification.

Additional considerations for the CompTIA Linux+ include:

  • It is recommended but not required for CompTIA Linux+ candidates to have the following:
    • CompTIA A+ and Network+ certifications or equivalent knowledge.
    • At least twelve months of Linux administration experience.

In Demand

This certification is considered in demand

COOL Bucks

See your installation Education Service Officer for credential exam information and coordinating instructions.

COOL Summary

Click to go to the COOL Summary page for this MOC.

Some

Credential is related to some tasks associated with the duties of the military occupation (at least one critical task but less than 80%)

Most

Credential is directly related to most of the major duties associated with the military occupation (at least 80%)

Other

Credential is related to this military occupation, but is more advanced or specialized and therefore will likely require additional education, training, or experience

Promotion Points

This certification has been approved for promotion points.

Click for more information.

Star

Star credentials are MOS enhancing, as designated by the Proponent. MOS enhancing credentials are directly related to an MOS or ASI, are taught either partially or completely as part of a Program of Instruction (POI), and improves the MOS technical proficiency.

Skill Level

The Skill Level reflects the level, based on MOS training and/or experience, the Soldier should be the most prepared to successfully earn the credential. See the Table Legend for details about each level.

Proponent Funded

Indicates the credential may have funding through the MOS proponent. Some proponents offer credentialing opportunities in conjunction with military training and/or as part of MOS development beyond the training base.

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Navy Bucks

Credential voucher or reimbursement for credential exam, re-certification, or maintenance fee has been approved for payment through the Navy's Credential Program Office. To get a voucher request form, click 'Complete Voucher and Apply' at the top of any page.

CG Bucks

Coming Soon - Coast Guard policy regarding service member eligibility requirements to participate in the Voluntary Credentialing Program is under review with a projected release date of first quarter FY20.

Early Career

1-3 years experience; Enlisted E1 through E4

Mid Career

4-10 years experience; Enlisted E5 through E6

Late Career

10+ years experience; Enlisted E7 and Above

Early Career

1-3 years experience; Enlisted “A” School through E5

Mid Career

4-10 years experience; Enlisted E6 through E7

Late Career

10+ years experience; Enlisted E8 and Above

LaDR

This credential is recommended on the rating Learning and Development Roadmap (LaDR) for Sailors currently in the pay grade indicated on the icon, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

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GI Bill®

Reimbursement for exam fees has been approved for payment through the GI Bill. Click for external link to GI Bill licensing and certification information.

Note: GI Bill approval data is updated quarterly. For the latest information, visit the WEAMS Licenses/Certifications Search page. Make sure to select "Both" in the LAC Category Type drop-down before searching.

Click here for more information.

ANSI

This credential has been accredited by ANSI. Click for external link to the ANSI web site.

Click here for more information.

ICAC

This credential has been accredited by ICAC. Click for external link to the ICAC web site.

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ABSNC

This credential has been accredited by ABSNC. Click for external link to the ABSNC web site.

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NCCA

This credentialing program has been accredited by NCCA. Click for external link to the NCCA web site.

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IAS

This credential has been accredited by IAS. Click for external link to the IAS web site.

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Low

May be difficult to attain: minimum education requirement is a Bachelor's degree, and/or minimum experience is 10 or more years.

Note: In some cases “years of experience” refers to time actively on duty or while holding a certain occupation or prior certification and not always in consecutive calendar years. Additional years required for certain preliminary stages may not be included in this classification. For requirements measured in hours, 1080 hours was considered a year. For days, 365 days was considered a year. Please review all prerequisites and requirements for eligibility, and additional information for details.

Medium

Moderate ease of attainment: minimum education requirement = Associate's and/or prerequisite and/or minimum experience = more than 2 years and less than 10 years of experience.

Note: In some cases “years of experience” refers to time actively on duty or while holding a certain occupation or prior certification and not always in consecutive calendar years. Additional years required for certain preliminary stages may not be included in this classification. For requirements measured in hours, 1080 hours was considered a year. For days, 365 days was considered a year. Please review all prerequisites and requirements for eligibility, and additional information for details.

High

Highly attainable: mimum education requirement = HS or less and/or minimum experience = 2 years or less experience and no additional requirements.

Note: In some cases “years of experience” refers to time actively on duty or while holding a certain occupation or prior certification and not always in consecutive calendar years. Additional years required for certain preliminary stages may not be included in this classification. For requirements measured in hours, 1080 hours was considered a year. For days, 365 days was considered a year. Please review all prerequisites and requirements for eligibility, and additional information for details.

MOS is Military Occupational Specialty
ASI is Additional Skill Identifier
WOMOS is Warrant Officer Military Occupational Specialty

Army e-learning

State-of-the art Computer Based Training available for free to the Army Workforce. Click for more information.

Click here for more information.

NKO e-learning

Credential preparation courses are provided at no cost through Navy e-Learning. Click for external link to the Navy Knowledge Online (NKO) web site, then select the “Navy e-Learning” link within the “Learning” tab to proceed to Navy e-Learning.

Bright Outlook – new job opportunities are very likely in the future for this job
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Updated: October 16, 2019
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