
Coursera
Skills you'll gain: Reconciliation, Root Cause Analysis, Billing, Revenue Recognition, Hardware Troubleshooting, Analysis, Verification And Validation, Logistics Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Display Devices, Networking Hardware, Virtual Machines, Cloud Computing, Firewall, Mobile Security, Network Infrastructure, USB, Computer Networking, Augmented Reality, Network Routers, Network Switches, Cloud Security, Network Protocols, System Configuration, Computer Systems, Data Storage, Information Technology
★ 4.5 (94) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Hyper-V, Containerization, Kubernetes, Windows Servers, Microsoft Servers, Docker (Software), Virtual Machines, Virtual Networking, Server Administration, Microsoft Windows, Virtualization, Virtualization and Virtual Machines, Servers, Windows PowerShell, Application Deployment, Remote Access Systems, System Support, Event Monitoring, System Monitoring, Information Technology
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Hardware Troubleshooting, Network Troubleshooting, Test Equipment, Computer Hardware, Peripheral Devices, Computer Displays, Data Storage
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Peripheral Devices, Hardware Troubleshooting, Computer Hardware, Technical Support, Display Devices, Issue Tracking, Data Storage
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Prometheus (Software), Network Troubleshooting, DevOps, System Monitoring, Disaster Recovery, Technical Communication, Grafana, Debugging, Application Deployment
Intermediate · Course · 1 - 3 Months
Illinois Tech
Skills you'll gain: Operating System Administration, Linux Administration, Microsoft Windows, Command-Line Interface, Operating Systems, System Configuration, Authorization (Computing), OS Process Management, Information Technology, IT Automation, Network Administration, General Networking, Software Installation
★ 4.6 (178) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Mac OS, Application Lifecycle Management, Apache, Endpoint Security, iOS Development, Web Servers, Single Sign-On (SSO)
★ 4.7 (6) · Intermediate · Specialization · 3 - 6 Months
Skills you'll gain: Debugging, Technical Communication, Performance Tuning, Technical Documentation, System Monitoring, Memory Management, Continuous Integration
★ 4.6 (3.1K) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Package and Software Management, Computer Hardware, Technical Support, Software Installation, General Networking, Technical Documentation, Customer Support, Computer Networking, Information Technology, Technical Writing, Technical Communication, Linux
★ 4.8 (165K) · Beginner · Course · 1 - 3 Months

Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Operating System Administration, Package and Software Management, File Systems, Microsoft Windows, Linux, Operating Systems, OS Process Management, Linux Administration, Remote Access Systems, System Monitoring, Command-Line Interface, User Accounts, System Support, File Management, Linux Commands, Software Installation, Authorization (Computing)
★ 4.7 (30K) · Beginner · Course · 1 - 3 Months