Systems Engineering Systems Engineering Engineers design and develop systems to meet user needs.
Most systems are complex.
The design and development of a complex system involves many participants from various specialties. Systems engineers, in particular, specialize in those issues that have to do with the effectiveness of the whole system . In the city, for example, the automobile-transportation system competes with one or more public transportation systems such as taxis and urban mass transit. On a smaller scale, the automobiles of one manufacturer compete with those of another manufacturer. All product designs require iteration.