Pick up an application from the Keller ISD Human Resources office located at 350 Keller Parkway, Keller, Texas.
Fill out the application and return it to the district address that is listed on the district Web site (see the Who Can Help section below).
Submit a sealed, certified copy of your transcripts from college along with the application.
Present a valid driver's license and Social Security card for confirmation of identity. The district will run a criminal background check with your information.
Attend the orientation for all new-hire substitutes after Keller ISD has contacted you with approval of being a substitute.
Make an appointment to get a picture ID badge and instructions on how to log in and out of each school you are working at.
When called to new schools, bring along a flier with your name, contact number and days you are available. Ask office personnel if you can post this paper in the teachers' lounge. This is a good way of getting callbacks from a school that you enjoy.