System Administrator Course
This course provides hands-on training in Ubuntu server administration, focusing on user management, security hardening, automation, and compliance to build robust IT infrastructure.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The System Administrator Course equips you with practical skills to manage users, groups, and secure remote access on Ubuntu servers. You will learn onboarding and offboarding, permission strategies, SSH hardening, VPN integration, MFA, logging, and auditing. Additionally, you will design server inventories, automate account management using Ansible and scripts, and implement security best practices for reliable and compliant environments.
Elevify advantages
Develop skills
- Master the Linux user lifecycle: onboard, offboard, lock, and audit accounts swiftly.
- Secure SSH and VPN access: harden logins, manage sudo, and enforce MFA efficiently.
- Design file server permissions: plan folders, UNIX/ACL rights, and group access.
- Automate admin tasks: use Ansible, shell scripts, cron, and compliance reporting.
- Build clean server inventories: map hosts, roles, groups, and access in minutes.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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