It is very simple process to apply for Lifeguard Jobs, if the vacancies in any commercial pools just find the process "How to Apply" and follow the procedures. Most of the pool management companies having their own websites and providing very simple processes to apply for lifeguard Jobs. They also provide facilities to upload Resume or fill the application form, etc. So you can apply for lifeguard jobs.
American Red Cross - 1:25
Boyscouts of America - 1:10