Ubuntu Linux courses can help you learn system administration, command line usage, network configuration, and software installation. You can build skills in troubleshooting, user management, and scripting with Bash. Many courses introduce tools like the terminal, package managers such as APT, and configuration files, demonstrating how these skills are applied in real-world environments.

Skills you'll gain: OAuth, Microservices, Spring Framework, Spring Boot, Containerization, Application Deployment, Apache Kafka, Development Testing, Software Testing, Docker (Software), Kubernetes, Unit Testing, Authentications, Integration Testing, Data Access, Software Architecture, Secure Coding, Restful API, Java Programming, Java
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Docker (Software), Containerization, Cloud-Native Computing, DevOps, Application Deployment, Scalability, YAML, Capacity Management, Disaster Recovery, Command-Line Interface
Intermediate · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Penetration Testing, Cyber Security Assessment, Vulnerability Assessments, Security Testing, Data Security, Cybersecurity, Exploitation techniques, Test Tools, Authorization (Computing), Technical Documentation, Technical Writing, Requirements Analysis, Technical Communication
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unix Shell
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, MongoDB, Docker (Software), Containerization, Application Deployment, Scalability, Cloud Deployment, NoSQL, Google Cloud Platform
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Apache Kafka, Real Time Data, Data Pipelines, Java, Java Programming, Docker (Software), Development Environment
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Cloud Development, Development Environment, Google Cloud Platform, Cloud Computing, Infrastructure As A Service (IaaS), Software Development, Software Installation, Virtual Machines, Cloud Infrastructure, Remote Access Systems, Linux Servers, Verification And Validation, Package and Software Management
Beginner · Project · Less Than 2 Hours

KodeKloud
Skills you'll gain: Rust (Programming Language), Maintainability, Computer Programming Tools, Build Tools, Secure Coding, Docker (Software), Containerization
Beginner · Course · 1 - 3 Months

Skills you'll gain: Oracle Databases, Disaster Recovery, Data Maintenance, Database Architecture and Administration, Database Management, Product Automation, Data Storage, System Monitoring, Virtual Machines, Virtual Environment, Configuration Management, Virtualization, Software Installation
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Apache Maven, Google Cloud Platform, Docker (Software), Package and Software Management, Build Tools, Network Security
Beginner · Project · Less Than 2 Hours

Duke University
Skills you'll gain: Cloud Deployment, Docker (Software), Containerization, Application Deployment, Microservices, Rust (Programming Language), Unit Testing, Cloud Applications, Cloud Computing, Test Case, Web Frameworks, Restful API, Algorithms
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud-Based Integration, User Flows, Embedded Software, Computer Hardware, No-Code Development, System Configuration, Cloud Applications, Interactive Data Visualization, Automation, Command-Line Interface
Beginner · Course · 1 - 3 Months