The following are important jobs in IT:1. Computer Programmer A computer programmer is a person, who codes various computer programs for users, so that they can perform desired tasks on computer.2. Software Engineer A software engineer is a person, who is responsible for designing and programming a large scale system software and application software.3. System Analyst A system analyst is responsible for researching, planning and recommending software and systems choices to meet an organisation’s business requirements.4. System Administrator (SA) A system administrator is responsible for managing, overseeing and maintaining a multiuser computing environment, such as a Local Area Network (LAN).5. Maintenance Technicians A maintenance technician mainly deals with computer hardware.6. Web Master A Web master manages the implementation and administration of a Website.7. Network Administrator A network administrator manages the LAN of an organisation.8. Network Security Analyst A network security analyst ensures their company’s information systems and computer networks are secure.9. Database Administrator (DBA) A DBA is a person who manages the database of an organisation.10. Database Analyst A database analyst designs and develops the information flow model and database architecture.11. Help Desk Executive A help desk executive is a resource intended to provide the customer or end user with information and support related to a company’s or institution’s products and services.12. Information Systems Managers These are responsible for the implementation of technology with in an organisation and direct the work ofsystems and business analysts, developers, support specialists and other computer-related workers.13. Internet Engineer/Internet working Engineer An Internet engineer works with a company’s current information system, assesses its growing needs and designs and implements new software and applications that will help the company move forward in its market.14. Technical Writer A Technical writer is responsible for authoring hardware and software documentation either for an organisation’s internal computer systems or for third party vendors.