A combination of hardware, software, infrastructure and trained personnel organized to facilitate planning, control, coordination, and decision making in an organization is known as information security. Information systems are the software and hardware systems that support data-intensive applications.

Information system, an integrated set of components for collecting, storing, and processing data and for delivering information, knowledge, and digital products. Business firms and other organizations rely on information systems to carry out and manage their operations, interact with their customers and suppliers, and compete in the marketplace. For instance, corporations use information systems to reach their potential customers with targeted messages over the Web, to process financial accounts, and to manage their human resources. Governments deploy information systems to provide services cost-effectively to citizens. Digital goods, such as electronic books and software, and online services, such as auctions and social networking.
The main components of information systems are computer hardware and software, telecommunications, databases and data warehouses, human resources, and procedures. The hardware, software, and telecommunications constitute information technology (IT), which is now ingrained in the operations and management of organizations.

Computerized information systems, particularly since the arrival of the Web and mobile computing, have had a profound effect on organizations, economies, and societies, as well as on individuals. A modern-day organization depends on the design, implementation and management of its IT.
Jobs directly related to your degree include:

1. Database administrator
2. Information systems manage
3. IT consultant
4. IT technical support officer
5. Systems analyst
Jobs where your degree in information systems would be useful include:
1. Applications developer
2. Geographical information systems officer
3. IT sales professional
4. Management consultant
5. Quality manager
6. Systems developer

Usually a information systems major degree is considered as one of the highest and extensive qualifications in the field of IT and a business information systems degree will be very useful and helpful when it comes to finding a job in IT companies.

You need to have some kind of work experience like, aside from your degree in information systems, a wide range of paid or unpaid work experience in hardware, operating systems, software and team leadership will enhance your skills portfolio. Work experience gained in a corporate environment will help to develop your commercial awareness, client management skills and ability to understand and communicate the business benefits of IT.
Here is some information or typical employers is, Opportunities for Computer information systems degree holders can be found at any organization that makes use of ICT facilities, meaning the range of potential employers is vast. Recruiters include organizations in the private sector, including ICT consultancy firms, software houses, ICT service providers and telecom companies, as well as those in the not-for-profit and public sectors, such as local/central government, secondary, further and higher education, and the NHS.

Now the question is what the information systems graduate does? Just under two-thirds of information systems graduates are employed six months after graduation. The majority of these (around a third) are employed as information technology professionals. Approximately 14% continue their studies, either full time, or part time while working.

There are some career opportunities for information systems:

1. Computer systems software engineer
2. Computer applications software engineer
3. Biomedical engineer
4. Physician assistant
5. Environmental engineer
6. Computer systems analyst
7. Database administrator
8. Physical therapist
9. Network systems and data communication analyst
10. Hydrologist

And there pay is way too good. So find a suitable and reliable online information systems degree program to set a career in the IT field.