
Illinois Tech
Skills you'll gain: Operating System Administration, Microsoft Windows, Operating Systems, System Configuration, Firewall, Linux, System Monitoring, System Support, Authorization (Computing), File Management, Network Security, Data Security
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Package and Software Management, Linux Administration, Linux, System Monitoring, Linux Commands, Operating System Administration, File Systems, User Accounts, Command-Line Interface, Systems Administration, Data Storage, System Configuration, File Management, Data Storage Technologies, Network Monitoring, Network Administration, Software Installation, Network Troubleshooting
Beginner · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Embedded Software, C (Programming Language), Linux, Embedded Systems, Build Tools, Command-Line Interface, Operating Systems, Program Development, Software Installation, Application Development, File Systems, Computer Programming, Debugging
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Virtual Private Networks (VPN), Linux Administration, Public Key Infrastructure, Linux, Intrusion Detection and Prevention, Firewall, Remote Access Systems, Authentications, Authorization (Computing), Network Security, Security Controls, Identity and Access Management, File Management, Systems Administration, Cybersecurity, Encryption, Information Technology, Disaster Recovery
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, Prompt Patterns, Large Language Modeling, Generative AI Agents, ChatGPT, OpenAI, Microsoft Azure, Microsoft Development Tools, Development Environment, Artificial Intelligence, Application Development, Software Development Tools, Full-Stack Web Development
Intermediate · Course · 1 - 3 Months

The Linux Foundation
Skills you'll gain: Package and Software Management, Open Source Technology, Git (Version Control System), Linux, Command-Line Interface, Bash (Scripting Language), File Systems, Unix Commands, GitHub, Linux Administration, Version Control, Linux Commands, User Accounts, CI/CD, Shell Script, Operating System Administration, System Configuration, Collaborative Software, Software Development Tools, Software Versioning
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Linux Administration, Linux Servers, Red Hat Enterprise Linux, Linux, Operating System Administration, Linux Commands, Virtualization, Systems Administration, Virtualization and Virtual Machines, Virtual Machines, Cloud Computing, System Monitoring, Software Installation, System Configuration
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Agile Methodology, Scrum (Software Development), System Programming, Embedded Software, Embedded Systems, Software Testing, Agile Software Development, Linux, Linux Administration, Shell Script, Docker (Software), Git (Version Control System), Linux Commands, Bash (Scripting Language), Operating Systems, C++ (Programming Language), File Systems, OS Process Management, Debugging, Internet Of Things
Intermediate · Specialization · 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, Ubuntu, Version Control, File Management, Command-Line Interface, Intrusion Detection and Prevention, Git (Version Control System), File Systems, User Accounts, Firewall, Cloud Computing Architecture, DevOps
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Linux Commands, Bash (Scripting Language), Shell Script, File Management, Linux, Unix Commands, Linux Servers, Scripting, Command-Line Interface, Ubuntu, Scripting Languages, Unix, Operating Systems, Network Protocols, Automation, Software Installation
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Android (Operating System), Android Development, Mobile Development, Software Architecture, Live Streaming, Application Frameworks, Performance Tuning, Middleware, Linux, Application Programming Interface (API), Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LangGraph, Generative AI Agents, Agentic systems, LLM Application, Prompt Patterns, OpenAI, Large Language Modeling, Artificial Intelligence, ChatGPT, AI Personalization, Development Environment, Tool Calling, Microsoft Azure, Responsible AI, Microsoft Development Tools, Query Languages, User Interface (UI), Prompt Engineering, Application Development, Natural Language Processing
Intermediate · Specialization · 3 - 6 Months