Filipino caregiver question: How to obtain a sponsorship Visa to US or Canada from Israel?

Question

Serious replies only
My college classmate is LEGALLY working in Israel as a caregiver, however she would like to work as a caregiver or Hurse assistant in Canada, US or even Italy. She has her passport and visa but not visa's to those countries.
She doesnt want to do TNT but her situation in Isreal with her employer is difficlt and the pay isnt good either.
She is Filipino by the way

Is there any legit agencies she can contact to work as a caregiver, nurse assistant or even in a cruise ship worker that can sponser her a work visa?

Thank you