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: Cloud-Native Computing, Microservices, DevOps, Cloud Deployment, Site Reliability Engineering, Service Oriented Architecture, Data Architecture, Database Management Systems, Continuous Delivery, Infrastructure as Code (IaC), NoSQL, Database Design, Performance Tuning, Systems Analysis, Database Architecture and Administration, Service Design
Intermediate · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Responsible AI, Agentic systems, Data Ethics, Agentic Workflows, Generative AI Agents, Artificial Intelligence, Healthcare Ethics, Healthcare Project Management, Health Equity, AI Workflows, AI Integrations, Health Technology, Solution Design
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Excel Macros, Microsoft Excel, Excel Formulas, Data Transformation, Data Import/Export, File I/O, Data Wrangling, Extensible Markup Language (XML), Data Manipulation, Visual Basic (Programming Language), Spreadsheet Software, Automation, Microsoft 365, Microsoft Office, Data Science, Query Languages, File Management, Debugging, Performance Improvement, Computer Programming
Intermediate · Specialization · 3 - 6 Months

Pearson
Skills you'll gain: File Management, Firewall, Linux Administration, Ubuntu, Hardening, File Systems, OS Process Management, Linux, Authentications, Zero Trust Network Access, Linux Servers, Remote Access Systems, Data Security, Authorization (Computing), User Accounts, Network Security, Linux Commands, User Provisioning, Security Controls, IT Security Architecture
Intermediate · Specialization · 1 - 4 Weeks

Skills you'll gain: Agile Methodology, Product Management, Sprint Planning, Registration
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Electric Power Systems, Electrical Systems, Performance Tuning, Electrical Power, Energy and Utilities, Thermal Management, Control Systems, Capacity Management, Electrical Safety, Sustainable Technologies, Electronic Components, System Monitoring, Performance Analysis, Chemistry, Continuous Monitoring
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: OpenAI API, Image Analysis, Multimodal Prompts, Prompt Engineering, Generative AI, AI powered creativity, OpenAI, Image Quality, Computer Vision, Artificial Intelligence, AI literacy
Intermediate · Course · 1 - 4 Weeks

Hebrew University of Jerusalem
Skills you'll gain: Biology, Life Sciences, Molecular, Cellular, and Microbiology, Molecular Biology, Environment, Social Sciences, Anatomy, Cell Biology, Taxonomy, Microbiology, Human Development, Physiology
Beginner · Course · 1 - 3 Months

Skills you'll gain: Linux, Package and Software Management, Linux Administration, Red Hat Enterprise Linux, File Systems, Scripting, User Accounts, Linux Servers, Command-Line Interface, Shell Script, System Configuration, Unix Shell, Operating System Administration, Unix Commands, Open Source Technology, Disaster Recovery, Linux Commands, System Monitoring, Identity and Access Management, User Provisioning
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Test Script Development, Performance Testing, Performance Stress Testing, Test Tools, Verification And Validation, Software Testing, Test Data, Data Validation, Scripting, Application Performance Management, Scenario Testing, Proxy Servers, Distributed Computing, Software Installation, System Monitoring
Intermediate · Course · 3 - 6 Months

Arizona State University
Skills you'll gain: Prototyping, Manufacturing Processes, Materials science, Manufacturing and Production, Mechanical Engineering, Production Process, Safety Standards, Safety Training, Personal protective equipment
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Sustainable Business, Sustainability Reporting, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Sustainability Standards, Sustainable Development, Corporate Strategy, Climate Change Mitigation, Supply Management, Environmental Issue, Business Operations, Operational Efficiency, Compliance Reporting, Case Studies
Beginner · Course · 1 - 4 Weeks