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: API Gateway, Microservices, Restful API, Node.JS, Application Programming Interface (API), Software Architecture, Cloud Computing Architecture, Software Development, Back-End Web Development, Full-Stack Web Development, Databases
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: MySQL, MongoDB, NoSQL, Object-Relational Mapping, Database Design, Relational Databases, SQL, Node.JS, Restful API, Databases, Data Modeling, Data Integrity, Back-End Web Development, Unstructured Data
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: React.js, Jest (JavaScript Testing Framework), JavaScript Frameworks, Front-End Web Development, Unit Testing, UI Components, Event-Driven Programming, Javascript, User Interface (UI), Software Testing, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

NIIT
Skills you'll gain: User Interface and User Experience (UI/UX) Design, Systems Development Life Cycle, React.js, UI Components, Application Design, Application Development, Front-End Web Development, Web Applications, Javascript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: React.js, JavaScript Frameworks, UI Components, Web Development Tools, Web Applications, Data Validation, Network Routing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Operating System Administration, Cyber Threat Hunting, Incident Response, IT Service Management, Identity and Access Management, Cloud Computing, Governance Risk Management and Compliance, Information Technology Infrastructure Library, Endpoint Security, Malware Protection, Penetration Testing, Computer Security Incident Management, Linux Commands, Database Management, Network Security, Networking Hardware, Cybersecurity, Cyber Threat Intelligence, Interviewing Skills, Cyber Security Assessment
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

LearnQuest
Skills you'll gain: Network Troubleshooting, Computer Networking, Desktop Support, Technical Support, Help Desk Support, Cloud Services, Security Management, Operating Systems, Information Technology, Microsoft Windows, Computer Hardware, Wireless Networks
Beginner · Course · 1 - 3 Months

Berklee
Skills you'll gain: Music Theory, Musical Composition, Music, File Management, Instrumental Music, Music Performance, Self-Awareness, Verbal Communication Skills, Performing Arts, Automation, Editing, Technical Support, Creativity, Coordination
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operating System Administration, Network Troubleshooting, Computer Networking, Information Systems Security, Cloud Management, Linux, IT Infrastructure, TCP/IP, Cybersecurity, Microsoft Windows, Network Security, Network Protocols, Application Security, Systems Administration, Remote Access Systems, Desktop Support, Technical Support, Lightweight Directory Access Protocols, Help Desk Support, Software Installation
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Music Theory, Musical Composition, Music, File Management, Instrumental Music, Storytelling, Music Performance, Automation, Editing, Technical Support, Writing, Creativity
Beginner · Specialization · 3 - 6 Months

Berklee
Skills you'll gain: File Management, Music, Automation, Editing, Technical Support, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Customer Engagement, Responsible AI, Data Ethics, No-Code Development, Customer experience improvement, Email Automation, Customer Service, Business Process Automation, Customer Analysis, Automation, Generative AI, Customer Data Management, Customer Communications Management, Customer Relationship Management (CRM) Software, Customer Support, Workflow Management, Artificial Intelligence, Customer and Client Support, Agentic systems, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks