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: Systems Administration, IT Infrastructure, Lightweight Directory Access Protocols, Cloud Management, Operating System Administration, Active Directory, Server Administration, Disaster Recovery, Cloud Infrastructure, Technical Consulting, Information Technology, System Configuration, Cloud Computing, Cloud Services, Servers, Network Administration, Network Infrastructure, Data Storage
★ 4.8 (26K) · Beginner · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Routing Protocols, Network Routing, Virtual Local Area Network (VLAN), TCP/IP, Network Administration, Network Switches, General Networking, Network Architecture, OSI Models, Network Routers, Network Planning And Design, Network Engineering, Local Area Networks, Networking Hardware, Computer Networking, Network Infrastructure, Network Model, Network Protocols, Command-Line Interface
Mixed · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Network Troubleshooting, Network Administration, Network Security, Network Architecture, TCP/IP, Network Routers, Computer Networking, Network Routing, Virtual Local Area Network (VLAN), Dynamic Host Configuration Protocol (DHCP), Wireless Networks, Local Area Networks, Network Switches, Networking Hardware, Network Infrastructure, IT Automation, Network Protocols, Routing Protocols, Hardware Troubleshooting, Network Model
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Linux Commands, Linux Administration, Network Troubleshooting, Linux, Network Administration, Linux Servers, Virtual Networking, Network Infrastructure, Network Protocols, Virtualization and Virtual Machines, Command-Line Interface, System Configuration, Virtualization, General Networking, Remote Access Systems, Network Security, Software Installation
Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Malware Protection, Network Monitoring, TCP/IP, Network Infrastructure, Network Protocols, Firewall, Computer Security, Network Analysis, Exploitation techniques, General Networking, Authorization (Computing), Web Applications, Security Controls, Identity and Access Management, Authentications
★ 4.8 (736) · Mixed · Course · 1 - 4 Weeks

Fortinet, Inc.
Skills you'll gain: Firewall, Network Administration, Network Troubleshooting, Network Infrastructure, Identity and Access Management, General Networking, System Configuration, Configuration Management, Network Security, Security Management, Authentications, Scripting
★ 4.4 (28) · Intermediate · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Network Troubleshooting, Network Administration, Network Security, Remote Access Systems, Software-Defined Networking, Computer Networking, Network Routing, TCP/IP, Wireless Networks, Network Architecture, Virtual Local Area Network (VLAN), Network Protocols, IT Automation, Hardware Troubleshooting, Automation
Mixed · Course · 1 - 4 Weeks

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

Skills you'll gain: Network Security, Remote Access Systems, Disaster Recovery, OSI Models, General Networking, Network Administration, Network Troubleshooting, Computer Networking, Network Architecture, Network Infrastructure, Networking Hardware, Network Monitoring, TCP/IP, Virtual Private Networks (VPN), Network Protocols, Cybersecurity, Computer Security, Data Centers, Virtualization, Authentications
★ 4.8 (25) · Intermediate · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Network Monitoring, Network Performance Management, Network Administration, Network Security, Routing Protocols, Network Troubleshooting, OSI Models, TCP/IP, Computer Networking, Network Routers, Network Switches, General Networking, Command-Line Interface, Network Routing, Networking Hardware, Network Architecture, Network Infrastructure, Cybersecurity, Network Model, Network Protocols
★ 4.6 (113) · Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Ansible, YAML, IT Automation, Network Architecture, Network Administration, General Networking, Automation, System Configuration, Software Documentation, Configuration Management, Python Programming
★ 4.8 (32) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Servers, User Provisioning, Servers, Systems Administration, Virtualization and Virtual Machines, Scripting, Virtualization, Network Administration, Virtual Environment, File Systems, Information Technology
Intermediate · Course · 1 - 3 Months
Network administration refers to the management and maintenance of computer networks, including local area networks (LANs), wide area networks (WANs), and other interconnected systems. It is crucial for ensuring that networks operate efficiently and securely, facilitating communication and data exchange within organizations. Effective network administration helps prevent downtime, enhances security, and supports the overall productivity of a business.‎
A career in network administration can lead to various job roles, including Network Administrator, Systems Administrator, Network Engineer, and IT Support Specialist. These positions involve tasks such as configuring network hardware, troubleshooting connectivity issues, and ensuring network security. With the growing reliance on technology, skilled network administrators are in high demand across industries.‎
To succeed in network administration, you should develop a range of technical skills. Key areas include knowledge of networking protocols (like TCP/IP), familiarity with operating systems (especially Linux and Windows), and understanding network security principles. Additionally, skills in troubleshooting, problem-solving, and effective communication are essential for addressing user needs and collaborating with team members.‎
There are many online courses available for learning network administration. Some notable options include Linux Network Administration and the AZ-800: Windows Server Hybrid Core Administration Specialization. These courses cover essential topics and provide hands-on experience to help you build your skills.‎
Yes. You can start learning network administration on Coursera for free in two ways:
If you want to keep learning, earn a certificate in network administration, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎
To learn network administration, start by exploring online courses that cover the basics of networking and system management. Engage with practical exercises and labs to gain hands-on experience. Additionally, consider joining online forums or study groups to connect with others in the field, share knowledge, and seek guidance.‎
Typical topics covered in network administration courses include network design and architecture, configuration of routers and switches, network security measures, and troubleshooting techniques. Courses may also address cloud networking, virtualization, and the use of network monitoring tools to ensure optimal performance.‎
For training and upskilling employees in network administration, consider programs like the Google Professional Workspace Administrator Professional Certificate and the Linux and Private Cloud Administration on IBM Power Systems Specialization. These courses provide comprehensive training tailored for professionals looking to enhance their skills in network management.‎