Linux is one of the best skills for any IT professional who wants to succeed in the server field. Earning the Linux certifications that show your skills and knowledge in this powerful and flexible operating system can help you get noticed.
There are many Linux certifications to choose from, but some are more valuable than others. Here are the top 8 Linux certifications that you should consider.
Linux is an operating system like Windows, iOS, and Mac OS. It is the foundation of the Android platform, one of the world's most well-known and widely-used platforms. An operating system controls how your desktop or laptop uses hardware resources. In other words, the operating system ensures that your software and hardware work together. Without the operating system (OS), the software would not work.
A Linux certification proves you have the skills to work with a Linux operating system. Many open-source organizations offer Linux certifications to train IT professionals with useful knowledge in real-world situations.
IT systems and workloads are becoming more complex, and they need an architecture and operating system that can support them with reliability, scalability, and performance.
Linux has evolved over the years to become the best choice for running critical and highly available workloads—from traditional to innovative—on any platform, from bare metal to virtualization, cloud, and containers.
Linux certifications are valuable for many companies as Linux is becoming more widely used by global platforms. These Linux certification programs are popular among data administrators, system admins, and DevOps engineers. They help IT professionals to gain knowledge and recognition.
Many hiring managers are looking for Linux professionals. The rise of open cloud platforms is creating more demand for Linux professionals with the right skills Linux-certified professionals have an advantage in the job market.
Employers are seeking more Linux talent. Also, with Linux certifications, candidates can enjoy a better salary increase for Linux-certified professionals.
Here are the best Linux certifications that you can take and advance your career. Take a quick look:
Don’t let anyone discourage you from pursuing foundational certifications like Linux Essentials from the Linux Professional Institute (LPI). It’s a smart way to begin your Linux journey and see if you enjoy working with this open-source operating system.
Plus, you can build on your knowledge gradually and confidently. Linux is essential for any IT professional, especially systems administrators who deal daily with Linux servers. This certification will help you get started.
Linux Essentials will teach you the basics of Linux, such as:
CompTIA is a reputable provider of vendor-neutral certifications widely recognized in the IT industry. CompTIA certs are suitable for IT beginners who want to learn the fundamentals of various IT domains. CompTIA exams are based on a comprehensive list of objectives, accessed on their website.
Passing the Linux+ certification demonstrates a solid understanding of the operating system’s environment and features. Linux+ is a valuable credential for those who aspire to work as systems administrators, network administrators, or penetration testers. It also prepares them for more advanced certs, such as CompTIA’s Pentest+ or CySA+.)
The Linux+ covers skills such as:
System management
Scripting, Containers, and Automation
Security
Troubleshooting
To become a certified Linux Administrator, you must pass the LPIC-1 exam. This exam tests your knowledge and skills in Linux installation and configuration, basic networking, and Linux maintenance.
If you are a professional who works with Linux systems, such as a sysadmin or a network administrator, the LPIC-1 certification can prove your competence in these areas:
To get the LPIC-1 Certified Linux Administrator certification, you must pass two exams: LPIC-1 Exam 101 and LPIC-1 Exam 102. There are no prerequisites for taking these exams, but LPIC suggests you have some practical experience with Linux installation and configuration.
If you are a professional who works with Linux and other operating systems in small-to-medium-sized networks, such as a sysadmin or a network administrator, you can earn the LPIC-2 Certified Linux Engineer certification.
This certification demonstrates your skills in the following:
To earn the LPIC-2 Certified Linux Administrator certification, you must pass two exams: LPIC-2 Exam 201 and LPIC-2 Exam 202. You can take the exams in any order, but you must have an active LPIC-1 certification before becoming LPIC-2 certified. LPIC also suggests that you have some practical experience with the administration of Linux and other operating systems.
The LPIC-3: Linux Enterprise Professional Mixed Environment certification is the highest level of LPI’s Linux professional certification program. It tests a candidate’s knowledge of these topics:
To earn the LPIC-3: Linux Enterprise Professional Mixed Environment certification, you must pass one LPIC-3 Exam 300: Mixed Environment. You must have an active LPIC-2 certification before you can take this exam, regardless of the order.
LPIC also suggests that you have some practical experience with Linux and other operating systems in enterprise-wide networks.
The LPIC-3 303: Linux Enterprise Professional Security certification is for Linux professionals who work with enterprise-wide networks of Linux and other operating systems and are responsible for their security. It tests a candidate’s knowledge of these topics:
To earn the LPIC-3: Linux Enterprise Professional Security certification, you must pass one LPIC-3 Exam 303: Security exam. You must have an active LPIC-2 certification before you can take this exam, regardless of the order. LPIC also suggests that you have some practical experience with Linux-based servers, services, and networks and how to secure and harden them in an enterprise setting.
The LPIC-3 304: Linux Enterprise Professional Virtualization and High Availability certification is for Linux professionals who work with enterprise-wide networks of virtualized systems that run Linux and other operating systems and have high availability. It tests a candidate’s knowledge of these topics:
To earn the LPIC-3: Linux Enterprise Professional Virtualization and High Availability certification, you must pass one LPIC-3 Exam 304: Virtualization. You must have an active LPIC-2 certification before you can take this exam, regardless of the order.
LPIC also suggests that you have some practical experience with Linux-based technologies for enterprise-wide virtualization and high-availability solutions.
The LPI DevOps Tools Engineer certification is for IT professionals who use DevOps practices to speed up delivery and improve quality in software development. The certification covers the practical skills needed to work in a DevOps environment and use popular DevOps tools.
This certification is more about open-source software than Linux. It tests a candidate’s knowledge of these topics and technologies:
To earn the LPI DevOps Tools Engineer certification, you must pass one LPI Exam 701: DevOps Tools Engineer. There are no prerequisites for taking this exam. Still, LPIC suggests you have some practical experience with open-source tools and technologies common in DevOps, such as OpenStack, containers, and Kubernetes.
There, you have it. In this blog post, we have shared some of the most popular and widely-recognized Linux certifications that can help you advance your career as a Linux professional. No matter how many years of experience you have or if you are just starting your career in Linux, there is a certification for you.
If you want to take any of the certifications mentioned above, CBT Proxy can help you pass the exam on your first attempt. To learn more about these certification exams, click the chat button below, and one of our consultants will get in touch with you.
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