Systems integrator

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (October 2017) (Learn how and when to remove this message) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Systems integrator" – news · newspapers · books · scholar · JSTOR (October 2017) (Learn how and when to remove this message) (Learn how and when to remove this message)

A systems integrator (or system integrator) is a person or company that specializes in bringing together component subsystems into a whole and ensuring that those subsystems function together,^[1] a practice known as system integration. They also solve problems of automation.^[2] Systems integrators may work in many fields but the term is generally used in the information technology (IT) field such as computer networking, the defense industry, the mass media, enterprise application integration, business process management or manual computer programming.^[3] Data quality issues are an important part of the work of systems integrators.^[4]