What are the various Information Technology fields? Which is the best one for the future? Let us discuss them in detail. So, read on to learn more.
The 5 Information Technology Fields
Information Technology (IT) is a huge field and there are many different types of jobs and career paths in this field. There is a whole variety of job roles to choose from like:
1. Database Administrator (DBA)
The term “Database Administrator” or “DBA” is used to describe the person who manages the databases in an organization. They are responsible for ensuring that all the databases are running smoothly and there are no problems with them. To do this, they perform tasks like:
- Setup and configure databases in servers.
- Make sure the servers are running smoothly and efficiently.
- Monitor performance of various databases in servers.
- Keep track of all the storage capacity of the databases in servers.
- Ensure to regularly back up data.
- Perform regular testing of database servers.
2.Network Administrator (NA) Network Administrator (NA)
A Network Administrator is the person who manages the servers and other network hardware in an organization. They are responsible for making sure that all the network hardware is well maintained, running smoothly and efficiently. To do this, they perform tasks like:
- Setup and configure servers and other network hardware.
- Set up Internet Service Providers (ISPs) to ensure that they provide well internet services to all users in an organization.
- Keep track of all the hardware in servers, like servers, switches, routers, etc.
- Track of all the software in servers, like operating systems, application software, etc.
- Keep track of all the data storage in servers, like hard disks, flash drives, etc.
3. Systems Administrator (SA)
A Systems Administrator is the person who is responsible for managing the network servers in an organization. They are responsible for making sure that all the servers are well maintained, running smoothly and efficiently. To do this, they perform tasks like:
- Setup and configure servers.
- Set up Internet Service Providers (ISPs) to ensure that internet services are well provided to all users in an organization.
- Keep track of all the hardware in servers, like servers, switches, routers, etc.
- Track of all the software in servers, like operating systems, application software, etc.
- Keep track of all the data storage in servers, like hard disks, flash drives, etc.
4. Installation, Maintenance, and Repair (IMR)
An Information Technology Field related to technicians that maintain and repair the computer hardware and software in the organization. They are responsible for making sure that all the hardware and software are well maintained, running smoothly and efficiently. To do this, they perform tasks like:
- Install new software on computers.
- Upgrade existing software on computers.
- Fix any problems with existing software on computers.
- Fix any problems with existing hardware on computers.
- Maintain all the computers in an organization.
- Make sure to well maintain all the equipment and running smoothly.
- Perform regular testing of computers.
5. Software Developer (SD)
A Software Developer is a person who is responsible for creating software for computers. They are responsible for making sure that all the software is well maintained, running smoothly and efficiently. To do this, they perform tasks like:
- Create new software applications or upgrade existing ones for computers.
- Fix any problems with the software on computers.
- Make sure on maintaining well all the software and running smoothly.
- Perform regular testing of software on computers.
- Make sure that regularly backing up all the applications.
