The 10 best Linux Administration courses in 2026

Master Linux Bash scripting and build the practical automation skills needed to create efficient, reliable, and reusable Linux scripts. In this course, you'll progress from the fundamentals of conditional logic to advanced Bash scripting techniques through a structured, hands-on learning experience. You'll learn how to write decision-driven scripts using if-else statements, string tests, Boolean logic, and elif constructs before moving on to interactive scripting, user prompts, input/output redirection, and file descriptor management. As you advance, you'll develop scripts using while, until,

Learn the essentials to quickly master automation with Ansible! While this course is designed for learners with limited coding experience, it is helpful (though not required!) to have familiarity with Linux or Unix-like operating systems, the command line interface, and the basics of shell scripting. To allow for a truly hands-on, self-paced learning experience, this course is video-free. Assignments contain short explanations with images and runnable code examples with suggested edits to explore code examples further, building a deeper understanding by doing. You'll benefit from instant fee

This course is the first of a series that aims to prepare you for a role working as an information technology professional. In this course, you will be introduced to the Linux operating system. You will learn about the licensing model and several Linux distributions. We will go through some services delivered in the Linux operating system. We will conclude this course by looking at how to search and analyze text using command line tools in the operating system.

Penetration testing from zero — network attacks, web app hacking, and post-exploitation.

Hands-on CKA prep with labs — scheduling, networking, storage, and troubleshooting.

Master the Linux terminal — file systems, permissions, pipes, and bash basics.

Networking fundamentals: TCP/IP, routing, DNS, and troubleshooting, from Google's IT path.

Linux, AWS, Jenkins, Docker, Kubernetes, Ansible, and Terraform in one DevOps path.

Job-ready cybersecurity path: security frameworks, SIEM tools, Linux, SQL, and Python for security.

Automate Linux tasks with bash — variables, loops, functions, and real scripts.