Udemy – Ultimate System Administrator Course 2025-7

The Ultimate System Administrator Course is a course on effectively managing, configuring, and maintaining a variety of system environments, published by Udemy Online Academy. The course covers a wide range of topics, including operating systems (Windows, Linux, macOS), server administration, network fundamentals, cloud services, cybersecurity fundamentals, scripting automation, backup strategies, and troubleshooting techniques. With a strong emphasis on hands-on labs and real-world scenarios, learners are prepared to address the needs of modern IT infrastructures, whether on-premises or in the cloud. This course is ideal for those who plan to pursue roles such as system administrator, network administrator, or IT support engineer.

The Ultimate System Administrator Course is your complete, practical guide to mastering the essential skills needed by any modern SysAdmin. You’ll learn how to manage Windows and Linux systems, configure critical services such as DNS, DHCP, and Active Directory, and get hands-on with virtualization and scripting. You will set up servers, secure your environment, troubleshoot performance issues, and automate repetitive tasks to save time and increase productivity.

What you will learn in Ultimate System Administrator Course:

• Securely manage Windows and Linux systems in a business environment
• Deploy, configure, and maintain servers including DNS, DHCP, file servers, and web servers
• Use Active Directory and Group Policy to manage users, devices, and security policies
• Automate tasks using PowerShell and Bash scripting
• Implement backup strategies and create effective disaster recovery plans
• Secure systems using industry best practices and basic resiliency techniques
• Monitor performance and troubleshoot problems in on-premises and cloud environments
• Understand networking principles and how they relate to system management
• And more…

Course specifications

Publisher: Udemy
Instructors: Dan Mill
Language: English
Level: Introductory
Number of Lessons: 587
Duration: 43 hours and 24 minutes

Course topics

Ultimate System Administrator Course Prerequisites

Familiarity with common IT terms and concepts (helpful, but not required)
A passion for tech and a willingness to learn hands-on skills

Access to a computer (Windows or Linux) and a stable internet connection

Pictures

Ultimate System Administrator Course introduction video

Installation guide

After Extract, watch with your favorite Player.

Subtitle: English

Quality: 720p

Changes:

Version 2025/6 compared to 2025/4 has increased by 298 lessons and 21 hours and 21 minutes in duration. English subtitles were also added to the course.

Version 2025/7 compared to 2025/6 has increased by 100 lessons and 6 hours and 38 minutes in duration.

Download link

Download Part 1 – 3 GB

Download Part 2 – 3 GB

Download Part 3 – 3 GB

Download Part 4 – 3 GB

Download Part 5 – 3 GB

Download Part 6 – 1.11 GB

Size

16.1 GB