In the IT field, there are two important positions which are Network Administrator and System Administrator who are responsible for the proper functioning and health of an organization. All these positions are usually linked, though they primarily differ in the aspects of IT management that concern them. It is crucial for businesses to appreciate and differentiate between a Network Administrator as opposed to a System Administrator so as to be equipped with the proper IT support.
Network Administrator
A Network Administrator is a person who maintains computer infrastructure with more focus on networking. Network administrator looks after server infrastructure, installs and configures Local Area Network (LAN) and Wide Area Network (WAN), maintains hub where all servers are located, takes care of network devices, installs and maintains set-up network.
Roles of a network administrator
- Configuring and testing network equipment.
- Ordering for required network devices.
- Maintenance of network infrastructure.
- Monitoring Network activities.
- Troubleshooting networking problems.
Advantages of a Network Administrator
- Specialized Knowledge: These are professionals who know much about networks, protocols, routers, switches and firewalls thus making them very competent in managing that aspect of the organization.
- Proactive Management: They also oversee the performance of the network and take action that will eliminate the occurrences of network failure and attacks.
- Focused Role: This particular area of specialization means that they are in a position to diagnose network related issues and solve them in the shortest time possible.
Disadvantages of a Network Administrator
- Limited Scope: Their concentration on Networking may compromise the capacity to contain problems that are not necessarily in the Networking realm.
- Dependency on System Admins: For some of the activities that require changes on the system level, Network Administrators may have to consult with the System Administrators.
System Administrator
System Administrator is a person who manages daily business computer system with more focus on multi-user computing environment. System administrator looks after computer systems, installing and configuring software and update, maintains design elements, takes care of server, monitors system performance.
Roles of the system administrator
- Installing and configuring servers.
- Maintaining server and server based activities.
- Troubleshooting server related problems.
- Works as a support and solves issues related to user, application.
- Project management.
Advantages of a System Administrator
- Comprehensive IT Management: System administrators has the responsibility of overseeing various components of IT facilities and systems such as the servers, database and software to maintain the functionality of all IT services.
- Security Focus: User access and Security patches are some of the task that should be monitored by these nodes to ensure that security of information is well maintained.
- Versatility: System Administrators have a diverse skill profile which enables them take up numerous IT duties in terms of system maintenance and user support.
Disadvantages of a System Administrator
- Broad Focus: Due to the list of responsibilities it may be less effective in terms of specialization, for instance, compared to a Network Administrator.
- Dependence on Network Admins: On the network-specific level, System Administrators may have to consult with Network Administrators.
Difference Between Network Administrator and System Administrator
| Network Administrator | System Administrator |
|---|---|
| Network Administrator is a person who maintains computer infrastructure with more focus on networking. | System Administrator is a person who manages daily business computer system with more focus on multi-user computing environment. |
| Network administrator in simple manages the computer network. | System administrator in simple manages the computer systems and servers. |
| Mainly it looks the computer network devices like router, switch, cables etc. | Mainly it looks the Computer systems, Operating Systems, Software applications etc. |
| Maintenance window is network. | Maintenance window is server. |
| Network Administrators focuses on computers working together in a network. | System administrator works directly with computer hardware and software. |
| Network administrator looks after server infrastructure, installs and configures Local Area Network (LAN) and Wide Area Network (WAN), maintains hub where all server are located, takes care of network devices, installs and maintains set-up network. | System administrator looks after computer systems, installing and configuring software and update, maintains design elements, takes care of server, monitors system performance. |
| Network administrator needs the knowledge of network hardware, configuration, data communication, configuration and scripting of these devices. | System administrator needs the knowledge of operating system, software applications, patches and related platforms. |
| Network Administrators are also referred as Net-Admins. | System Administrators are also referred as Sys-Admins. |
Conclusion
Network Administrator and System Administrator are two of the most fundamental positions in any organization, and they both are focused on the organizationâs information technology infrastructure yet their responsibilities are quite diverse. Network Administrators are much more focused on the components of the network operating well whereas, System Administrators are responsible for the overall IT systems. These two positions are critical to an organizationâs IT environment and it is critical that these professionals work in consonance to ensure effective operational outcomes.
Difference between Network Administrator and System Administrator - FQAs
Can a System Administrator perform the tasks of a Network Administrator?
Of course any System Administrator may have the basics of networking but as a rule one is more aimed at systems and servers. Network-specific activities, as a rule, it is better to entrust the Network Administrator.
Which role is more important in an organization?
Both of them are significant as both the strategies seem to provide balance to each other. A network administrator is in charge of connectivity while a system administrator is in charge of the systems that use the network.
What skills are essential for a Network Administrator?
Some of these important skills are the knowledge of protocols across various networks, working knowledge of routers and switches, management of firewalls and ability to diagnose and solve network issues.
