Linux courses can help you learn system administration, shell scripting, file management, and network configuration. You can build skills in user permissions, process management, and troubleshooting system issues. Many courses introduce tools like the command line interface, Git for version control, and various Linux distributions, providing practical experience in managing servers and automating tasks.

University of Colorado System
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Amazon Elastic Compute Cloud, Identity and Access Management, Cloud Computing, User Provisioning, Cloud Management, Cloud Infrastructure, Cloud Security, Load Balancing, User Accounts, Cloud API, Cloud Services, Linux Servers, Apache, Web Servers, Linux Administration, System Configuration, Command-Line Interface, Debugging
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Docker (Software), Cloud-Native Computing, Containerization, Cloud Development, DevOps, Microservices, Linux Administration, Software Architecture, Application Deployment, Virtualization, Data Storage, Data Persistence
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Data Visualization Software, PySpark, Data Visualization, Snowflake Schema, Data Storytelling, Site Reliability Engineering, Docker (Software), Databricks, Containerization, GitHub Copilot, Interactive Data Visualization, Plot (Graphics), Plotly, Data Pipelines, Kubernetes, Apache Spark, Apache Hadoop, Big Data, Data Science, Python Programming
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Android Studio, Android Development, Android (Operating System), Mobile Development, Application Development, User Interface (UI), Mobile Development Tools, Application Design, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, UI Components, Interaction Design, UI/UX Strategy, Usability, Development Environment, Development Testing, Software Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Grafana, System Monitoring, Prometheus (Software), Application Performance Management, Devops Tools, DevOps, Continuous Monitoring, Docker (Software), Cloud-Native Computing, Containerization, Interactive Data Visualization, Kubernetes, Dashboard Creation, Distributed Computing
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cryptography, Vulnerability Scanning, Kubernetes, Cloud Infrastructure, Cyber Security Strategy, Email Security, Virtualization, SQL
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Command-Line Interface, Network Troubleshooting, Linux Commands, Linux, Linux Servers, Technical Support and Services, Linux Administration, Technical Support, Network Infrastructure, Amazon Web Services, File Management, Remote Access Systems, Network Protocols, Network Security, Operating Systems, Package and Software Management, System Configuration, DevOps, Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: TCP/IP, Network Protocols, Network Monitoring, OSI Models, Network Troubleshooting, Network Security, Web Servers, Network Analysis
Beginner · Guided Project · Less Than 2 Hours

Alibaba Cloud Academy
Skills you'll gain: Cloud Security, Network Security, General Networking, Operating System Administration, Network Architecture, Data Security, Application Security, Cloud Computing, Cloud Computing Architecture, Cloud Infrastructure, Operating Systems, Linux, Security Controls, Hardening, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Protocols, TCP/IP, General Networking, Network Monitoring, Network Security, Network Analysis, Web Servers, Linux, Software Installation
Beginner · Guided Project · Less Than 2 Hours

Cisco Learning and Certifications
Skills you'll gain: Incident Response, Computer Security Incident Management, Incident Management, General Networking, Network Security, Cybersecurity, Computer Networking, Record Keeping, Data Sharing
Mixed · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Memory Management, C (Programming Language), Embedded Systems, Software Visualization, Computer Engineering, Embedded Software, System Programming, Computer Programming, Data Structures, Linux
Beginner · Course · 1 - 3 Months