
Simplilearn
Skills you'll gain: Apache Maven, Build Tools, Continuous Integration, Software Configuration Management, Version Control, Java, Software Versioning, Mac OS, Software Installation, Development Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Event Monitoring, Linux Commands, Maintainability, Performance Testing, Data Storage Technologies, Scenario Testing, OS Process Management, Data Storage, Simulations
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Ansible, Red Hat Enterprise Linux, Package and Software Management, User Accounts, IT Automation, OS Process Management, Linux Administration, Infrastructure as Code (IaC), File Systems, Linux Commands, Network Administration, Data Storage, Automation, Linux, Devops Tools, Scripting, YAML, Configuration Management, Linux Servers, Simulations
Intermediate · Specialization · 1 - 4 Weeks

Pearson
Skills you'll gain: File Management, Firewall, Linux Administration, Ubuntu, Hardening, OS Process Management, Linux, Authentications, Zero Trust Network Access, Linux Servers, Remote Access Systems, Data Security, User Accounts, Network Security, Linux Commands, Application Security, Security Strategy, Operating System Administration, Continuous Monitoring, IT Security Architecture
Intermediate · Specialization · 1 - 4 Weeks

Skills you'll gain: Operating System Administration, Microsoft Windows, Mac OS, Command-Line Interface, Linux, Operating Systems, Software Installation, System Configuration, Control Panels, General Networking, Cloud Management, Computer Networking, File Systems, File Management, User Accounts
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, DevOps, Data Integration, z/OS, IBM Cloud, Hybrid Cloud Computing, CI/CD, Mainframe Technologies, Mainframe Computing, Cloud Applications, Enterprise Application Management, Application Deployment, Cloud-Based Integration, Middleware, Application Design, Cloud API, Application Programming Interface (API), Computer Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hardening, Linux Administration, System Monitoring, Linux Commands, Performance Tuning, Linux, Systems Administration, File Management, Network Troubleshooting, Unix Commands, Debugging, Service Management, User Accounts, OS Process Management
Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Linux, File Management, Linux Commands, Ubuntu, User Accounts, Operating System Administration, Linux Administration, Command-Line Interface, File Systems, Authorization (Computing)
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: MITRE ATT&CK Framework, Metasploit, Penetration Testing, Exploit development, Exploitation techniques, Threat Modeling, Cyber Threat Intelligence, Cyber Operations, Cyber Security Assessment, Cybersecurity, Operating Systems, Hardening, Malware Protection, Vulnerability Assessments, Security Controls, Authorization (Computing), Intrusion Detection and Prevention, System Programming, Authentications, Computer Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Threat Management, Cloud Security, MITRE ATT&CK Framework, Cybersecurity, Cyber Attacks, Real-Time Operating Systems, Internet Of Things, Infrastructure Security, Network Security
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: C and C++, Data Sharing, Communication Systems
Advanced · Course · 1 - 3 Months

Skills you'll gain: Java Programming, Java, Performance Tuning, Spring Framework, Application Performance Management, Algorithms, JUnit, OS Process Management, Programming Principles, Distributed Computing, Spring Boot, Computer Architecture, Debugging
Beginner · Course · 1 - 3 Months