To get a position on the Discovery Channel or Travel Lifestyle Channel apply for a temporary position by stating your preferred location and area of interest. Work hard in your temporary position to leave a lasting impression. Next, apply for an internship position to gain additional experience. Once you have some experience you can apply for a professional position with Discovery Channel or Travel Lifestyle Channel.
For a person to apply for an overseas nursing position one could a) search the internet for a job that is in the desired country they seek and apply from there. b) see if there are any overseas positions offered through the establishment they are already working for. or c) contact local establishments for details on where they could apply for an overseas nursing position.