
Skills you'll gain: Command-Line Interface, Network Security, Virtualization, Operating Systems, Hardware Troubleshooting, Information Technology Operations, Network Troubleshooting, Computer Hardware, Cloud Computing, Mac OS, Microsoft Windows, Information Systems Security, System Configuration, Mobile Security, System Support, Systems Administration, Operating System Administration, Network Infrastructure, Data Storage, Software Installation
★ 4.6 (295) · Intermediate · Specialization · 3 - 6 Months
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

LearnQuest
Skills you'll gain: Package and Software Management, Linux Administration, Linux, Linux Commands, Virtual Private Networks (VPN), Linux Servers, System Monitoring, Operating System Administration, Public Key Infrastructure, Version Control, File Management, Command-Line Interface, Intrusion Detection and Prevention, Git (Version Control System), File Systems, User Accounts, Firewall, DevOps, Application Deployment, Virtualization
★ 4.5 (1.2K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operating System Administration, Virtualization, Peripheral Devices, Computing Platforms, Hardware Architecture, System Support, Computer Hardware, Mac OS, System Configuration, Hardware Troubleshooting, Operating Systems, Technical Support, Linux, Computer Architecture, Disaster Recovery, File Systems, Software Installation, User Accounts, Data Storage, Network Infrastructure
★ 4.7 (2.1K) · Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Microsoft Windows, Operating System Administration, Command-Line Interface, Operating Systems, System Configuration, Systems Administration, IT Automation, OS Process Management, General Networking, Graphical Tools
★ 4.5 (91) · Intermediate · Course · 1 - 4 Weeks
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: OS Process Management, Operating Systems, Data Structures
★ 4.3 (39) · Advanced · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Operating Systems, Memory Management, OS Process Management, Command-Line Interface, File Systems, System Monitoring, Performance Tuning, Package and Software Management, File Management, Algorithms, Cloud Platforms, User Accounts, Security Controls
★ 4.2 (22) · Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Session Initiation Protocols, Cloud Development, Android Development, Version Control, Integrated Development Environments, Cloud Applications, Cloud Computing Architecture, GitHub, Cloud Computing, Application Development, Systems Design, Android (Operating System), System Design and Implementation, Internet Of Things, Unit Testing, Android Studio, Telecommunications, Embedded Software, Python Programming, Computer Vision
★ 4.5 (2.9K) · Intermediate · Specialization · 3 - 6 Months

Illinois Tech
Skills you'll gain: Microsoft Windows, Operating Systems, System Configuration, Firewall, Linux, System Monitoring, System Support, Authorization (Computing), Data Security
★ 4.8 (28) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Laboratory Reports, Application Specific Integrated Circuits, Embedded Software, Embedded Systems, Electronic Hardware, Electronic Systems, Eclipse (Software), Laboratory Testing, Verification And Validation, Engineering Documentation, Debugging, System Design and Implementation, Software Development, Integrated Development Environments, Simulation and Simulation Software, Schematic Diagrams, Hardware Architecture, Simulations
★ 4.5 (1.8K) · Intermediate · Specialization · 3 - 6 Months

Infosec
Skills you'll gain: Penetration Testing, Cyber Security Policies, Linux Commands, Cyber Security Assessment, Command-Line Interface, Cybersecurity, Cloud Computing, Linux, Network Monitoring, Operating Systems, Cyber Risk, General Networking, Cyber Governance, Microsoft Windows, Virtual Machines, Mac OS
★ 4.7 (717) · Beginner · Specialization · 1 - 3 Months