
Skills you'll gain: Operating System Administration, Software Installation
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Open Web Application Security Project (OWASP), DevSecOps, Security Testing, CI/CD, DevOps, Application Security, Continuous Integration, Secure Coding, Continuous Delivery, Regulatory Compliance, Security Engineering, Vulnerability Assessments, Penetration Testing, Vulnerability Management, Compliance Auditing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Linux Administration, Linux Servers, Linux, Linux Commands, Dynamic Host Configuration Protocol (DHCP), General Networking, Network Protocols, Network Administration, Ubuntu, Red Hat Enterprise Linux, System Configuration, YAML
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Infrastructure, Virtualization, VMware ESX Servers, Virtual Machines, Infrastructure Architecture, Cloud Computing, Containerization, Data Centers
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Lightweight Directory Access Protocols, Git (Version Control System), Authentications, Collaborative Software, Linux Servers, Linux Administration, Linux, Version Control, Open Source Technology, User Accounts
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Infrastructure as Code (IaC), Azure DevOps, DevSecOps, Infrastructure As A Service (IaaS), Continuous Integration, CI/CD, Security Information and Event Management (SIEM), Windows PowerShell, GitHub, Git (Version Control System)
Advanced · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: VMware ESX Servers, Patch Management, Virtual Machines, Virtualization, Infrastructure Security, Identity and Access Management, Data Centers, Cloud Infrastructure, Cloud Computing, Servers, Kubernetes, Data Storage Technologies, Encryption
Intermediate · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Ajax, Web Design, Java Platform Enterprise Edition (J2EE), Cascading Style Sheets (CSS), Web Applications, Scripting, Javascript and jQuery, Web Development, Java, Hypertext Markup Language (HTML), Middleware, Model View Controller, Hibernate (Java), Service Oriented Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Continuous Integration, Continuous Deployment
Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Virtual Private Networks (VPN), Routing Protocols, Border Gateway Protocol, Open Shortest Path First (OSPF), Network Troubleshooting, Network Routers, Wide Area Networks, Network Routing, Network Monitoring, Command-Line Interface
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Infrastructure, Network Performance Management, Network Monitoring, Google Cloud Platform, Command-Line Interface, Virtual Machines, Virtual Private Networks (VPN), Performance Testing
Beginner · Project · Less Than 2 Hours

Cisco Learning and Certifications
Skills you'll gain: TCP/IP, Network Planning And Design, Network Monitoring, Configuration Management
Beginner · Course · 1 - 4 Weeks