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.

John Wiley & Sons
Skills you'll gain: Application Security, Security Testing, Cyber Security Assessment, IT Security Architecture, Secure Coding, Identity and Access Management, Authentications, Network Security, Security Management, Endpoint Security, Vulnerability Scanning, Security Strategy, Security Controls, Disaster Recovery, Cybersecurity, Cyber Governance, Penetration Testing, Information Systems Security, Vulnerability Assessments, Risk Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Kubernetes, Hardening, DevSecOps, Disaster Recovery, Key Management, Cloud Security, Data Security, Encryption, Multi-Cloud, Security Controls, Cloud-Native Computing, Role-Based Access Control (RBAC), Containerization, Data Storage Technologies, Information Assurance, Authorization (Computing), IT General Controls (ITGC), Auditing, Network Troubleshooting, AWS CloudFormation
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: User Accounts, Identity and Access Management, Auditing, Data Security, Group Policy, Data Access, Audit Planning, System Configuration, Security Awareness, Document Management, Collaborative Software, System Monitoring, Marketing
Intermediate · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Oncology, Medical Imaging, Radiology, Diagnostic Radiology, Mammography, Molecular Biology, X-Ray Computed Tomography, Clinical Trials, Molecular, Cellular, and Microbiology, Radiation Therapy, Cell Biology, Treatment Planning, Patient Treatment, Pathology, Epidemiology, Preventative Care, Biology, Risk Analysis, Surgery
Beginner · Course · 1 - 3 Months

Berklee
Skills you'll gain: Post-Production, Music, Musical Composition, Peer Review, Media Production, Music Performance, Instrumental Music, Automation, Editing, File Management, Collaborative Software, Digital Signal Processing, Writing, Timelines, Coordination, Data Import/Export, Computer Hardware, Electronic Media
Beginner · Specialization · 3 - 6 Months

University of California San Diego
Skills you'll gain: Bioinformatics, Molecular Biology, Dimensionality Reduction, Unsupervised Learning, Statistical Methods, Applied Machine Learning, Data Analysis Software, Machine Learning Algorithms, Molecular, Cellular, and Microbiology, Markov Model, Biotechnology, Life Sciences, Infectious Diseases, Microbiology, Epidemiology, Statistical Analysis, Precision Medicine, Algorithms, Computational Thinking, Python Programming
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Deep Learning, MLOps (Machine Learning Operations), Responsible AI, Model Evaluation, Data Ethics, Data Management, Experience Design, Unsupervised Learning, Model Training, Machine Learning Methods, User Experience Design, Classification And Regression Tree (CART), Data Quality, Model Deployment, Human Centered Design, Machine Learning, Project Management, Product Management, Product Design, Data Science
Beginner · Specialization · 3 - 6 Months

Harvard Business School Online
Skills you'll gain: Team Management, Team Leadership, Team Performance Management, Teamwork, Team Building, Organizational Leadership, Team Motivation, Team Collaboration, Organizational Effectiveness, Conflict Management, Leadership, Leadership and Management, Collaboration, Safety Culture, Cooperation, Diversity and Inclusion, Employee Coaching, Drive Engagement
Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Diplomacy, International Relations, Emergency Response, Crisis Intervention, Sustainable Development, Political Sciences, Public Policies, Social Justice, Public Safety and National Security, Governance, Advocacy, Policy Analysis, World History
Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Data Structures, Algorithms, Data Storage, Graph Theory, Computer Programming, C++ (Programming Language), Java Programming, Java
Intermediate · Course · 1 - 3 Months

Universiteit Leiden
Skills you'll gain: Arbitration, Diplomacy, Adjudication, Court Systems, Litigation and Civil Justice, International Relations, Conflict Management, Legal Proceedings, Case Law, Law, Regulation, and Compliance, Case Studies
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Big Data, Apache Hadoop, Scalability, Data Processing, Data Science, Distributed Computing, Unstructured Data, Data Infrastructure, Data Analysis, Data Quality, File Systems
Mixed · Course · 1 - 3 Months