This course builds applied skills relevant to roles such as Linux System Administrator, DevOps Engineer, Site Reliability Engineer (SRE), and Cloud Infrastructure Engineer. The tools and scenarios covered reflect real responsibilities in these positions across technology, finance, and enterprise IT environments.

Module 1 covers Linux user management, SSH hardening, SELinux, script permissions, and Cron automation.

Module 2 covers Ansible, Bash scripting, Tomcat, MariaDB troubleshooting, network services, IPtables, and process troubleshooting.

Module 3 covers Nginx, Apache, PostgreSQL, LAMP stack configuration, SSL/TLS, PHP-FPM, load balancing, and Git repository setup.

To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.