wifekeepsmeinit
I assume that the job is to teach children the national sylabus for your specific country? Whether you personally hold any religious views, are agnostic, or hold humanistic, atheistic views should have absolutely nothing to do with it!
Religious indoctrination at school be outlawed for what it is - bad, narrow minded views that only confuse or provide the child with a feeling of being better than others. Parents only should teach their children religion if they feel so inclined. Many modern countries adopt this better, informed model.
I'd want any child of mine to have the best secular education possible. I believe that segregating children from an early age on the basis of their parents religion is morally wrong. Not only is it divisive, but it damages the child immensely, and often leads to all sorts of complications later on in life.
Just tell your potential employers about what really matters - your love for knowledge itself, and how good you'd be at imparting it in a truly interesting and exciting way to your pupils. Enthrall them with your boundless enthusiasm. If you don't feel quite up for it at present, re-watch Robin Williams in Dead Poets Society!
Leave religion out of it - unless of course you are to be a teacher of Roman Catholic religious studies?
Good luck with your application, though.
lifelong humanist