Network administration courses can help you learn network design, configuration, security protocols, and troubleshooting techniques. You can build skills in managing network hardware, optimizing performance, and ensuring data integrity. Many courses introduce tools such as Cisco routers, firewalls, and network monitoring software, that support implementing effective network solutions and maintaining system reliability.

Skills you'll gain: Package and Software Management, User Accounts, Linux Administration, Linux, User Provisioning, Linux Commands, Operating System Administration, Authorization (Computing), Systems Administration, Network Administration, Server Administration, Software Installation, System Configuration, File Systems, Network Support, Administration, Operations Management, Automation, Operations, Environment
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Routing Protocols, Wide Area Networks, Network Security, Network Routing, Network Routers, Data Centers, TCP/IP, Open Shortest Path First (OSPF), Network Protocols, General Networking, Network Switches, Virtualization and Virtual Machines, Virtual Machines, Virtual Local Area Network (VLAN), Virtualization, Virtual Private Networks (VPN), Wireless Networks, Network Administration, Network Troubleshooting, Network Architecture
★ 4.6 (14) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Virtual Local Area Network (VLAN), Dynamic Host Configuration Protocol (DHCP), Network Monitoring, Network Troubleshooting, Network Switches, Local Area Networks, Network Administration, Remote Access Systems, Network Routers, General Networking, Network Routing, Network Security, Network Protocols, Authorization (Computing), System Configuration, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Scripting Languages, Scripting, Windows PowerShell, Systems Administration, Operating System Administration, Bash (Scripting Language), IT Automation, Linux Administration, GitHub Copilot, Microsoft Copilot, AI Workflows, Automation, Debugging, Software Development Tools, Backlogs, Code Review, System Monitoring, Code Reusability
Beginner · Course · 1 - 3 Months

Skills you'll gain: Linux Administration, Ansible, Operating System Administration, Package and Software Management, Infrastructure as Code (IaC), Linux Servers, Linux, Patch Management, Linux Commands, Terraform, DevOps, Devops Tools, Oracle Databases, Server Administration, IT Automation, System Configuration, Automation, Data Storage Technologies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Linux Administration, Firewall, Model Context Protocol, Linux Servers, Remote Access Systems, Systems Administration, Hardening, Operating System Administration, Containerization, Linux, Network Security, Server Administration, Kubernetes, File Systems, System Configuration, Network Administration, AI Integrations, Data Storage, Data Storage Technologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Intune (Mobile Device Management Software), Endpoint Security, Microsoft Windows, Authentications, Application Deployment, Operating System Administration, Cyber Security Policies, Group Policy, Enterprise Application Management, Identity and Access Management, Enterprise Security, System Configuration, Security Management, Android (Operating System), Patch Management, Active Directory, Remote Access Systems, Microsoft Azure, Security Controls, Configuration Management
★ 4.8 (36) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Virtual Local Area Network (VLAN), Open Shortest Path First (OSPF), Network Infrastructure, Network Support, Routing Protocols, Network Switches, Border Gateway Protocol, Network Architecture, Network Troubleshooting, Network Routing, Network Planning And Design, Infrastructure Architecture, Network Protocols
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux, Package and Software Management, Linux Administration, Red Hat Enterprise Linux, File Systems, Scripting, User Accounts, Linux Servers, Operating System Administration, Command-Line Interface, System Configuration, Open Source Technology, Linux Commands, System Monitoring, Identity and Access Management, Systems Administration, Web Servers, Servers, IT Automation, Security Controls
★ 4.8 (30) · Beginner · Specialization · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Ansible, Devops Tools, Development Environment, Postman API Platform, Restful API, Authentications, YAML, Software Development Methodologies, IT Automation, CI/CD, DevOps, Application Programming Interface (API), Scripting, JSON, Data Modeling, Network Switches, Network Protocols, Network Routing, General Networking, Automation
★ 4.6 (174) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Windows, Operating System Administration, Patch Management, System Configuration, File Systems, Windows PowerShell, Active Directory, Systems Administration, Performance Tuning, Hardening, Desktop Support, System Monitoring, Data Storage, User Accounts, System Support, Identity and Access Management, Virtual Machines, Firewall, IT Infrastructure, Security Testing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Active Directory, Group Policy, Microsoft Windows, Windows Servers, Patch Management, Security Controls, Microsoft Servers, Operating System Administration, Virtualization, Performance Tuning, General Networking, Virtual Machines, System Configuration, Server Administration, Data Storage Technologies, Security Software, Remote Access Systems, Servers, Network Security, Authentications
Beginner · Specialization · 3 - 6 Months