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.

Board Infinity
Skills you'll gain: Android (Operating System), Android Development, Mobile Development, Software Architecture, Live Streaming, Application Frameworks, Performance Tuning, Middleware, Image Quality, Linux
★ 3.1 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Git (Version Control System), Devops Tools, Docker (Software), Containerization, SonarQube, Kubernetes, CI/CD, GitHub, Version Control, Application Deployment, Jenkins, DevOps, Continuous Integration, Continuous Deployment, IT Automation
★ 4.4 (9) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Big Data, Apache Hadoop, Data Infrastructure, Data Processing, Analytics, Data Science, Data Architecture, Distributed Computing, Linux, Software Installation, Scalability, System Configuration
★ 4.7 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux Servers, Linux Administration, Ubuntu, Virtual Machines, Distributed Computing, Linux, Performance Tuning, Virtualization, Data Storage, File Systems, Servers, Data Storage Technologies, Software Installation, Package and Software Management, Scalability, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Alibaba Cloud Academy
Skills you'll gain: Docker (Software), Containerization, Cloud Deployment, Application Deployment, Devops Tools, Kubernetes, Terraform, Prometheus (Software), Cloud Computing, Performance Tuning, Cloud-Native Computing, Application Performance Management, Cloud Development, Operating System Administration, Cloud Management, Cloud Applications, Infrastructure As A Service (IaaS), Cloud Platforms, Operating Systems, Web Development
★ 4.7 (11) · Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Responsible AI, Containerization, Scalability, Docker (Software), AI Orchestration, Application Deployment, Kubernetes, Azure Active Directory, AI Integrations, System Monitoring, AI Workflows, Agentic systems, Artificial Intelligence, Microsoft 365, Generative AI Agents, Enterprise Architecture, Microsoft Azure, Agentic Workflows, AI Security, Enterprise Security
★ 4 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Devops Tools, Containerization, Docker (Software), Kubernetes, Prometheus (Software), Continuous Integration, DevOps, CI/CD, Jenkins, Application Deployment, Grafana, Continuous Deployment, Continuous Delivery, Configuration Management, System Monitoring
★ 3.9 (9) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: SQL, Data Structures
★ 4.3 (7) · Intermediate · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Microsoft Azure, Cloud Computing, Virtual Machines, Cloud Infrastructure, Cloud Computing Architecture, Cloud Platforms, Cloud Services, Virtual Networking, Virtualization and Virtual Machines, Enterprise Application Management, Cloud Applications, Cloud Deployment, Infrastructure As A Service (IaaS), Application Deployment, Network Planning And Design, Virtual Private Networks (VPN), Cloud Management, Virtualization, Cloud Storage, Remote Access Systems
★ 5 (22) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Disaster Recovery, Server Administration, Windows Servers, Microsoft Servers, Servers, Network Troubleshooting, Systems Administration, VMware ESX Servers, IT Infrastructure, Linux Servers, Virtualization and Virtual Machines, Virtualization, Hardware Troubleshooting, Operating System Administration, vCenter Server Management, Virtual Machines, Data Storage Technologies, IT Automation, Remote Access Systems, Data Maintenance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Microsoft Azure, Docker (Software), YAML, Cloud-Native Computing, Containerization, Application Deployment, Cloud Security, Cloud Deployment, Security Controls, Virtual Networking, General Networking
★ 3.3 (8) · Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Hardware Architecture, Microarchitecture, Memory Management, Cloud Development, Computer Programming Tools, Computing Platforms, OS Process Management
★ 4.4 (9) · Intermediate · Course · 1 - 3 Months