Top 5 Linux Certifications


IT professionals know the significance of Linux certifications in the IT industry.All things considered, Linux certifications will enable you to make your mark in the IT domain, your pay scale and designation will get a boost due to this. Also, particularly, if you are searching for a more stable position in the Linux domain, achieving certain certifications will definitely help.

Linux administration Certifications programs are facilitated by various Linux Professional Institutes over the world. Linux Certifications enables Linux Professionals to get effectively enlisted with the Linux related occupations in organizations. Linux Certifications empowers an individual’s inability that ranks him high in this industry. There are numerous Linux Professional Institutes that are giving distinctive Linux Certifications. There are different Linux Certification Programs running over the globe which are preferred by individuals as well as organizations who are looking for job opportunities having the responsibilities of server handling and management, setups, application support and other duties with Linux Operating System. With the addition of servers running Linux Operating System all through the globe, the interest of people in Linux is growing. Job opportunities in this field are increasing with the growing time and because of this, Linux Professional Institutes are offering several credible Linux certifications whose products are certified and authentic Linux Professionals.

Are Linux Certifications Worth it?

There is a discussion seething in the IT community about Linux certifications worth. And this pretty justified, you don’t want to waste your time and money on something which doesn’t add value to you. The answer to this question is as confusing the question itself and it is up to you to decide.Most Linux advocates, who regularly show solid support for their product and backing for everything open source, may differ with paying and stepping through an exam for a Linux certification.

Even with their lack of support for it, all depends on the individual, their interests, their mind-setand their career choice.

If you are looking to become an expert in Linux, then these certifications can push you forward. The skills earned through it is a significant asset in itself.

Before pursuing any old training coursein your neighbourhood, read reviews about the institute, teachers, the courses its offering. Instead of throwing thousands of dollars on something worthless, it is good to do your homework on which Linux certification to choose. We are listing down the top 5 Linuxcertifications, so you don’t have to worry anymore:

  1. Linux+ CompTIA

Linux+ CompTIA certification is one of the most sought and high in demand certification. Many organizations look for Linux+ CompTIA certification before hiring the professionals. So, if you want to start your career in Linux, this certification should serve you as the first step.The exams test your expertise in Linux systems.You will have to take the following two tests in order to earn this certificate:

  • CompTIA Linux Certification (LX0-103)
  • CompTIA Linux Certification (LX0-104)

Both these exams have 60 MCQs which you have to solve within 90 minutes. The point scale is 200-800 and you have to at least achieve 500 points to pass these tests. If you fail in any of these two tests, then you are ineligible for this certification.

Prerequisites: No requirements(however it is recommended to have at least 12 years of Linux experience)

Number of Exams:Two exams: LX0-103 and LX0-104.The LX0-104 Exam is not offered anymore as of October 22, 2018; the replacement 104 exam has become publicly available as ofApril 2019.

Cost:$200 per exam

  1. Red Hat Certified System Administrator – RHCSA

CSA is a certification program by Red Hat Incorporation as Red Hat Certified System Administrator. RHCSAs are the individual who has the aptitude, and capacity to perform system administrations in the eminent Red Hat Linux situations. It is a very basic and entry-level certification that aims at grooming real capabilities in system administrations including the installation and configuration of a Red Hat Linux framework and connecting it to a live network running system. A Red Hat Certified System Administrator (RHCSA) can comprehend and utilize basic tools for dealing with files, indexes, and documentation, work running frameworks.

The course codes defined for RHCSA certificates are RH124, RH134 and RH199. The point scale is 500 and you have to at least achieve 300 points to pass these tests.

Prerequisites: No requirements (however it is recommended to have at least 12 years of Linux experience)

Number of exams: RHSCA EX200

Duration: 21-22 hours

Cost:$400 (exam fee) and $200-$300 (training fee)

Expiration: 3 years

  1. GCUX: GIAC Certified UNIX Security Administrator

The job of a GIAC Certified UNIX System Administrator is to review and secure UNIX and Linux frameworks. Professionals choose thisLinux administration certification to achieve the capacities and abilities required to complete the above-mentioned tasks. The information and abilities learned here help the individuals to configure, install and monitor Linux and Unix both.

The confirmation guarantees that the expert can comprehend and deal with issues identified with physical and password security in both Linux and UNIX frameworks. This certification is also coming under cybersecurity certification with a benefit that the individual is a Linux/Unix expert as well.

In this exam, you have 75 questions which you have tosolve in 2 hours. You have to give correct answers for at least 51 questions to pass this test.

Prerequisites: Not as such defined.

Number of Exams:Only one exam

Duration: 2hours

Cost:$1,899 without training, $769 with training

Expiration: 5 years

  1. Linux Professional Institute Certification – LPIC

LPIC represents Linux Professional Institute Certification which is a Linux certification program by Linux Professional Institute. It is administered by Pearson VUE. It requires going of a number (normally two) accreditation tests for each level as this is a multi-level certification. Different level of certification is:

  1. Entry Level Certification – Linux administrator-LPIC-1
  2. Advanced Level Certification – Linux engineer – LPIC-2
  3. Senior Level Certification – Linux Enterprise Professional – LPIC-3

LPIC helps you to explore the tools and steps that are required to configure and manage a Linux network. The different certification codes are LPIC-1 series (101 and 102), LPIC-2 series (201 and 202) and LPIC-3 series (300, 303 or 304).

The test will have 60 MCQs which you have to solve within 90 minutes. The point scale is 200-800 and you have to at least achieve 500 points to pass these tests. This course is offered in several languages including English, Spanish, German, Chinese, Japanese, Portuguese and Italian.

Prerequisites: None, background in Linux is recommended.

Number of Exams: Only one exam

Duration: 90 minutes

Cost: $120

Expiration: 5 years


Taking Oracle Linux Certifications will offer you a strong knowledge to implement and administer the Oracle Linux Operating System. This Linux certification is solely aimed at creating your expertise in Oracle products and technologies

An individual must need to be a pro in these 6 Oracle Certification Credentials in order to be the perfect choice for the recruiter – Oracle Certified Junior Associate (OJA), Oracle Certified Professional (OCP), Oracle Certified Associate (OCA), Oracle Certified Expert (OCE), Oracle Certified Master (OCM), and Oracle Certified Specialist (OCS).

You have to pass the following two exams in order to get certified in OCA and OCP:

  1. OCA- 1Z0-100 Oracle Linux 5 and 6 System Administration
  2. OCP- 1Z0-105 Oracle Linux 6 Advanced System Administrator

In this exam, you have 75 questions which you have to solve in 2 hours. You have to give correct answers for at least 51 questions to pass these tests.

Prerequisites: None

Number of Exams: Two exams

Duration: 2 hours

Cost: Generally, $245 (Different for different courses)

Expiration: Never

We hope that this article has helped you out with whatever you were looking for regarding Linux certifications because we have tried our best to shortlist the top 5 Linux certs.