You are entitled to your old job back, or one of similar seniority, status and pay, if you left a Texas state or local government job to go on active duty. If a service-connected disability you received in service stops you doing your old job, your employer has to place you in a job you can do that has similar seniority, status and pay.
Reapply for your previous position with your former state or local government employer within five years of the date you entered military service.
Your honorable discharge paperwork, and medical documentation of a service-connected disability if you cannot perform your former duties.