I'm not clear on exactly what's the desired result, but a couple things come
to mind. First, DO insert that header row (click on row 1, then on the menu
bar Insert Rows, and enter labels: Name, Job).
Now, you can sort: click a cell in your table and Data Sort, and choose
to sort by Job then by Name, so now your table is organized by job.
Or you can filter so that you see only one job type listed at a time. Click
a cell in your table and Data Filter Autofilter. Use the drop-down in
the Job column and choose a particular job; the others will be hidden
(though still present). So you could, for instance, easily print a list of
all the Administrators, etc.
If you can be more specific about what you want to do with each group,
perhaps we can be more helpful.
--Bruce

"HayRad" wrote:

I have typed a large list of staff without headings, but want to list them by
their type of job - worksheet includes person and the type of job they do