Alfredo Campos, 31, was also sentenced to a decade of probation on Friday.
According to investigators, he was charged with two felony counts of child sex assault after having sex with a student.
When misconduct accusations were leveled against him last fall, Campos was removed from his position at Cypress Ridge.
"Violations of student trust will not be tolerated. We fully support the swift prosecution of anyone caught compromising student safety," a Cy-Fair ISD spokeswoman said in a statement.
Report a typo to the ABC13 staff