I would advise somebody considering this job to talk to people who are engineers already. They should try to talk to people working in different areas of engineering as even when people do the same degree they can have very different day to day jobs, from full time office based jobs to full time site based jobs.
Also it is important to remember that even if you complete an engineering degree you are not limited to a purely technical career as there are plenty of other areas you can get involved in like project management or finance.
Administrative people are interested in work that offers security and a sense of being part of a larger process. They may be at their best operating under supervisors who give clear guidelines, and performing routine tasks in a methodical and reliable way.
They tend to enjoy clerical and most forms of office work, where they perform essential administrative duties. They often form the backbone of large and small organisations alike. They may enjoy being in charge of office filing systems, and using computers and other office equipment to keep things running smoothly. They usually like routine work hours and prefer comfortable indoor workplaces.