Explain me the differences between Network Administrator and System Administrator in an IT MNC Company?

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Originally Posted by doubt

Explain me the differences between Network Administrator and System Administrator in an IT MNC Company?

HI

Network Administrator(NA) :

NA is a person responsible for the maintenance of computer hardware and software that comprises a computer network.
A network consists of a grouping of computers that communicate with each other or a central computer known as a server, on which computer files, programs, and other information are stored. A network may be as small as two or three computers or as large as the Internet, the world's largest computer network. This network is totally manage by the Network Admin..!



The following are few certificate courses for Network Admin :

• Microsoft
• Novell
• CompTIA
• Red Hat
• Juniper
• Cisco
• CSNA

Network Administrators also control user access to the network. This includes setting up passwords for individual users and determining which files, programs, or features each person is allowed to use. The administrator must also create a firewall - a set of security measures designed to make sure that no one can gain unauthorized access to the system...!!

System Administrator(SA) :

SA is a person employed to maintain and operate a computer system and/or network.
System admin does the following works:

Performing backups.
Applying operating system updates, patches, and configuration changes.
Installing and configuring new hardware and software.
Adding, removing, or updating user account information, resetting passwords, etc.
Answering technical queries and dealing with often frustrated users.
Responsibility for security.
Responsibility for documenting the configuration of the system.

Systems administrators usually work in offices but may also travel nationally and internationally to attend conferences and seminars.



Equipment systems administrators may use includes:

• A variety of computer software and hardware
• General office equipment
• Hand-held tools and testing equipment that may be highly specialised
• Technical manuals.

All the best

Originally Posted by doubt

Explain me the differences between Network Administrator and System Administrator in an IT MNC Company?

hello,friend;..........

Difference between System Administration and Network Administration:

>> The difference between the System Administration and Network Administration are mention bellow :

• Both System Administration and Network Administration are related to computer field and

• Both field overlaps in many functions. Even though the system Administration mainly deals with the computer systems and networks. Network administration is deals with maintenance and upkeep of the computer hardware and software that includes networking.

System Administration:

• This is the professionl in the computer field which includes the computer systems and networks and in this you can do professionals specialized called system administrators or system admin.

• This course is main responsibilities for install, support and maintain servers or other computer systems plan and other related problems.

• And this is the creating file systems, project management for related projects and its verify the systems working properly or not.

Network Administration:

• This is the Network administration is work in network administration field, jobs include designing networks for various systems, their management, troubleshooting, documentation, providing security, backup and storage and also managing the users.

• Network administrators maintain the computer hardware and software along with network.And this is the developed the network systems, server deployment, security issues and ensure the proper network connectivity of LAN/ WAN in their organization.

• The main role network administrator is providing IP address to various systems, authentication and authorization.

all the best;........

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Hi I m Rahul which one the best job in IT for salary base is strong [ Network Administrator(NA) ] / [ System Administrator(SA) ] and which degree to to best for that job