COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdge

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.45

Independent coupon discovery for Udemy learners

Course topic

  1. Topics
  2. IT & Software
  3. System Administration

System Administration

Also indexed asServer Admin · IT Operations · System Mgmt · Server Management · SysOps

Learn to manage, monitor, and troubleshoot server systems, networks, and IT infrastructure for robust operations.

Courses indexed
207
Live offers
19
Free & coupon courses onlyChange view
Next-Level System Administration & DevOps via Claude Code
Instructor Devops Learning
Devops Learning
1 course
English
Next-Level System Administration & DevOps via Claude Code

Next-Level System Administration & DevOps via Claude Code

0
students
2.1 hours
content
May 2026
updated
$14.99
QRadar: System, Data And Feeds
Instructor Pedro Planas
Pedro Planas
1 course
English
QRadar: System, Data And Feeds

QRadar: System, Data And Feeds

6
students
45 minutes
content
Nov 2025
updated
FREE
Mastering WHM: Guida Completa per agenzie e professionisti
Instructor Ivan Messina
Ivan Messina
1 course
Italian
Mastering WHM: Guida Completa per agenzie e professionisti

Mastering WHM: Guida Completa per agenzie e professionisti

(4.75 with 8 reviews)
163
students
34 minutes
content
Dec 2023
updated
FREE
FreeBSD - Introdução e Prática
Instructor Danilo Perillo Chiacchio
Danilo Perillo Chiacchio
1 course
Portuguese
FreeBSD - Introdução e Prática

FreeBSD - Introdução e Prática

(4.76 with 693 reviews)
11.6K
students
10 hours
content
Feb 2018
updated
FREE
Windows Server 2019 e 2022 - Il Corso Gratuito!
Instructor Eugenio Fontana - Security & Hacking
Eugenio Fontana - Security & Hacking
1 course
Italian
Windows Server 2019 e 2022 - Il Corso Gratuito!

Windows Server 2019 e 2022 - Il Corso Gratuito!

(4.44 with 44 reviews)
541
students
1.4 hours
content
Jan 2025
updated
FREE
Windows 11 Training for IT Professionals
Instructor Jobskillshare Community
Jobskillshare Community
1 course
English
Windows 11 Training for IT Professionals

Windows 11 Training for IT Professionals

100
students
9.8 hours
content
May 2026
updated
$19.99
Complete Linux System & Network Administration
Instructor Marco Spaziani Brunella, PhD
Marco Spaziani Brunella, PhD
1 course
English
Complete Linux System & Network Administration

Complete Linux System & Network Administration

(4.60 with 5 reviews)
37
students
16 hours
content
Nov 2025
updated
$14.99
Gérer et automatiser systèmes et réseaux avec Ansible [2026]
Instructor Armel Ngando
Armel Ngando
1 course
French
Gérer et automatiser systèmes et réseaux avec Ansible [2026]

Gérer et automatiser systèmes et réseaux avec Ansible [2026]

(4.22 with 179 reviews)
1.4K
students
16 hours
content
Jan 2026
updated
$22.99
SQL Server : L'administration d'un serveur SQL Partie 1
Instructor ELOA FORMATION Plateforme Eleaning, rejoignez nous ! SQL Server| Postgres | Powershell l Python|Azure|MongoDB| Oracle
ELOA FORMATION Plateforme Eleaning, rejoignez nous ! SQL Server| Postgres | Powershell l Python|Azure|MongoDB| Oracle
1 course
French
SQL Server : L'administration d'un serveur SQL Partie 1

SQL Server : L'administration d'un serveur SQL Partie 1

(4.35 with 55 reviews)
367
students
5.3 hours
content
Jun 2024
updated
$14.99
Administration Veeam Backup & Replication | 2025
Instructor Omid Ameri
Omid Ameri
1 course
French
Administration Veeam Backup & Replication | 2025

Administration Veeam Backup & Replication | 2025

(4.72 with 44 reviews)
155
students
11 hours
content
Mar 2026
updated
$17.99
Administrer et sécuriser un Serveur Windows [2026]
Instructor Armel Ngando
Armel Ngando
1 course
French
Administrer et sécuriser un Serveur Windows [2026]

Administrer et sécuriser un Serveur Windows [2026]

(4.15 with 347 reviews)
1.8K
students
20 hours
content
Jan 2026
updated
$29.99
The Complete Course of Microsoft Hyper-V 2025
Instructor The Tech Courses
The Tech Courses
1 course
English
The Complete Course of Microsoft Hyper-V 2025

The Complete Course of Microsoft Hyper-V 2025

(3.92 with 247 reviews)
1.1K
students
8.4 hours
content
Jan 2025
updated
$14.99
Page 14 of 18
113141518

Continue exploring

Topics related to System Administration

  • 01Windows Server Admin120
  • 02Linux System Administration66
  • 03Command Line Interface (CLI)267
  • 04IT Infrastructure Concepts127
  • 05Linux Administration277
  • 06Linux Operating System286
  • 07PowerShell Scripting103
  • 08ServiceNow Administration130
  • 09Citrix Virtualization17
  • 10Red Hat Enterprise Linux 920