Operating system courses can help you learn process management, memory allocation, file systems, and user interfaces. You can build skills in troubleshooting system errors, optimizing performance, and implementing security protocols. Many courses introduce tools like Linux, Windows, and virtualization software, illustrating how these skills are applied in real-world environments.

Pearson
Skills you'll gain: Containerization, Linux, Memory Management, Linux Commands, OS Process Management, File Systems, Operating Systems, Data Storage, Cloud Storage, Data Storage Technologies, General Networking, Network Administration, C (Programming Language), Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Shell Script, Linux, Package and Software Management, Linux Administration, Linux Commands, Linux Servers, Systems Administration, Operating System Administration, Hardening, Scripting, System Monitoring, User Accounts, Dynamic Host Configuration Protocol (DHCP), OS Process Management, Firewall, Process Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Open Source Technology, Package and Software Management, Linux, Operating System Administration, Linux Administration, Linux Commands, Operating Systems, Command-Line Interface, File Systems, Network Administration, Application Deployment, Shell Script, IT Automation, Web Servers, System Configuration, General Networking, Firewall, Software Installation, Virtualization
★ 4.7 (11) · Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Virtual Private Networks (VPN), Linux Administration, Public Key Infrastructure, Linux, Intrusion Detection and Prevention, Firewall, Authentications, Authorization (Computing), Network Security, Security Controls, Cybersecurity, Information Technology
★ 4.5 (112) · Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Linux, Linux Administration, Virtualization and Virtual Machines, File Systems, File Management, Virtualization, Network Troubleshooting, Virtual Machines, Software Installation, Linux Commands, Command-Line Interface, Network Administration, System Configuration, Operating Systems, General Networking, Local Area Networks, Shell Script
Beginner · Course · 3 - 6 Months

Illinois Tech
Skills you'll gain: Open Source Technology, Package and Software Management, Linux, Shell Script, Linux Administration, Operating System Administration, Bash (Scripting Language), Operating Systems, Command-Line Interface, Scripting, Linux Commands, File Systems, Network Administration, Software Installation, IT Automation, System Configuration, Database Management, General Networking, Database Systems, Network Security
★ 4.8 (13) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Linux, Ubuntu, Linux Commands, Linux Administration, Command-Line Interface, OS Process Management, File Management, Virtual Environment, Software Installation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Linux, Scripting, Linux Administration, Operating System Administration, Data Persistence, Shell Script, Systems Administration, IT Automation, Software Installation, Command-Line Interface, YAML, Python Programming, File Transfer Protocol (FTP), OS Process Management, Persistence, File Management, Operational Efficiency
★ 4.8 (48) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Command-Line Interface, Unix Shell, Unix Commands, Unix, Shell Script, File Management, File Systems, Systems Architecture, LESS, System Support, Operations Support Systems, C and C++, IT Management, Practice Management, Working With Children, Operations Management, Plant Operations and Management, Design, Common Core Standards
★ 4.7 (17) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unix Commands, Unix, File I/O, User Accounts, Operating System Administration, Command-Line Interface, File Systems, Systems Administration, File Management, Identity and Access Management, Administration
★ 4.7 (21) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: File Systems, Mac OS, User Accounts, File Management, Data Security, Operating System Administration, Software Installation, Unix, System Configuration, Operating Systems, Encryption
★ 4.9 (10) · Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Package and Software Management, Command-Line Interface, Ubuntu, Linux, grep, Linux Commands, Red Hat Enterprise Linux, File Systems, Software Installation, File Management, Open Source Technology
★ 4.4 (19) · Beginner · Course · 1 - 4 Weeks