To enter a member's occupation scroll to Families > Member Search.  (Using Family and Member Search)  Open the member's record by clicking on their name.  Scroll to the Addresses Tab and click on the down arrow.  Select Work.  Click Save.

You can obtain a listing of Occupations by generating a Member Download (How do I download family and member data?) or you can print the Occupation Report from your Report Library (Occupation Report)

Note:  In the Member Download Report both fields (Work Title and Work Subtitle) will be displayed.  The Occupation Report will be generated off the Work Title field.