This is both easy and natural. Make sure project plans use optimistic estimates. Follow the other tips in this column to keep turnover high so that you are almost always understaffed. Make sure to demand overtime when poorly planned projects get out of control. It all boils down to making sure that the pressure almost never ends.
Technical people get a big charge out of getting things done.
In fact, several studies suggest that technicians who get things done feel better about their jobs and are more likely to stay despite other significant workplace problems. Only managers get offices. Don't provide ergonomic chairs, desks with keyboard drawers, good lighting, or adequate desk and storage space. This one can cost several hundred dollars per person. Don't encourage technicians to put their phones on do not disturb when they are concentrating on a task.