IT support courses can help you learn troubleshooting techniques, network configuration, customer service skills, and system administration basics. You can build expertise in software installation, hardware maintenance, and cybersecurity practices. Many courses introduce tools like ticketing systems, remote desktop applications, and network monitoring software, showing how these skills are applied in real-world IT environments.

Skills you'll gain: Command-Line Interface, Network Troubleshooting, TCP/IP, Wireless Networks, Local Area Networks, System Support, Linux Commands, Desktop Support, Network Monitoring, Virtual Private Networks (VPN), Operating System Administration, Network Administration, Dynamic Host Configuration Protocol (DHCP), Hardware Troubleshooting, Network Infrastructure, General Networking, VPN Clients, Network Protocols, Remote Access Systems, Network Routers
Beginner · Course · 1 - 3 Months

Skills you'll gain: Hardware Troubleshooting, Desktop Support, Computer Hardware, Digital Transformation, Network Troubleshooting, Technical Support, System Support, Technical Support and Services, Networking Hardware, Servers, Network Security, Network Infrastructure, Server Administration, Data Security, Hardware Architecture, IT Infrastructure, Data Storage Technologies, Operating Systems, Data Storage
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Professional Networking, Interviewing Skills, Technical Support, Technical Support and Services, Professional Development, Relationship Building, Help Desk Support, Professionalism, Technical Communication, Verbal Communication Skills, Follow Through, Communication Strategies, Communication
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Programming Principles, Information Technology, Operating Systems, Web Applications, Collaborative Software, Computer Literacy, Computing Platforms, Computer Programming, Python Programming, Application Development, System Software, Linux, Application Design, Microsoft Windows, Mac OS, Package and Software Management, Open Source Technology, Software Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Incident Response, Technical Support and Services, Cybersecurity, Incident Management, Cyber Attacks, Security Management, Cyber Security Policies, Cyber Security Strategy, Networking Hardware, Threat Detection, Technical Support, Network Security, General Networking, Computer Networking, Network Architecture, Network Administration, Cyber Risk
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Linux, Linux Administration, Operating System Administration, Linux Commands, User Accounts, Command-Line Interface, Systems Administration, Operating Systems, User Provisioning, Service Management, System Configuration, Package and Software Management, System Monitoring, Graphical Tools, Software Installation, File Management
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Operating System Administration, User Accounts, Data Storage Technologies, User Provisioning, Operating Systems, Data Storage, Information Technology Operations, Security Controls, Software Installation, Desktop Support, Microsoft Windows, System Configuration, Linux, Information Systems Security, Systems Administration, Performance Tuning, IT Infrastructure, Mac OS, Information Technology, Group Policy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Computer Hardware, Hardware Architecture, Data Storage, Computer Systems, Data Storage Technologies, System Configuration, Microarchitecture, Computer Architecture, Peripheral Devices, Memory Management
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Linux Administration, Linux, Linux Commands, Operating System Administration, TCP/IP, Authorization (Computing), System Configuration, Hardening, Network Monitoring, Network Routing, Network Troubleshooting, Network Administration, Network Analysis, Network Protocols, File Systems, User Accounts, Service Management, OS Process Management, Dependency Analysis
Intermediate · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Business Process Management, Business Process, IT Management, Process Management, Business Process Improvement, Operations Management, Continuous Improvement Process, Information Technology, Information Systems, Business Operations, Managed Services, Information Technology Operations, Enterprise Resource Planning, Quality Management, Customer Relationship Management, IT Infrastructure, Management Information Systems, Business Software, Customer Relationship Management (CRM) Software, Business Technologies
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Git (Version Control System), Containerization, Bash (Scripting Language), Version Control, Linux Administration, Linux Servers, Linux, Linux Commands, Docker (Software), Shell Script, Ansible, Kubernetes, Configuration Management, Application Deployment, Servers, Systems Administration, Software Configuration Management, Command-Line Interface, Public Key Infrastructure
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Network Troubleshooting, Help Desk Support, System Configuration, Computer Hardware, Networking Hardware, Hardware Troubleshooting, Technical Support and Services, Technical Support, Peripheral Devices, System Support, Desktop Support, General Networking
Beginner · Course · 1 - 4 Weeks