I am applying for a job opening. The deadline states the application is due on a particular date. As we are a worldwide Organization, which time zone determines the date and time of the deadline?

Inspira uses GMT-5 which is five hours behind the Greenwich Mean Time. Job openings are taken offline at midnight (GMT-5) on the specified closing date.
You are encouraged to apply well before the deadline. Staff should be mindful that hiring offices and departments may start reviewing the applications during the posting period.