System Administrator Course
Master Linux user management, SSH hardening, permissions, and security best practices in this System Administrator Course. Build reliable server setups, automate workflows, and protect critical data for real-world technology environments.

4 to 360 hours of flexible workload
valid certificate in your country
What Will I Learn?
The System Administrator Course gives you practical skills to manage users, groups, and secure remote access on Ubuntu servers. Learn onboarding and offboarding, permission strategy, SSH hardening, VPN integration, MFA, logging, and auditing. You also design server inventories, automate account management with Ansible and scripts, and apply security best practices for reliable, compliant environments.
Elevify Differentials
Develop Skills
- Linux user lifecycle mastery: onboard, offboard, lock, and audit accounts fast.
- Secure SSH and VPN access: harden logins, manage sudo, and enforce MFA quickly.
- File server permission design: plan folders, UNIX/ACL rights, and group access.
- Automate admin tasks: 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 workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch 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 switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!

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

André FelipePrompt Engineering Student
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