Jack graduated from a 4 year engineering program and immediately began working for the
large engineering firm he had interned with the previous summer. Jack worked with all
aspects of machine design and implementation into the manufacturing process. Jack took
advantage of the corporation’s tuition reimbursement program and received his masters and
doctorate degrees. After 10 years working in the field, Jack applied for and obtained a job
teaching in the engineering program at a local university.

What Field AND Career Path/Sector is Jack in?