biotechology carreer in usa

HELLO,

please share your knoweledge regarding carrer prospects for those who have done m.sc biotechnology in India and wanna start carrer in usa . it can be ph.d or any job oriented course and then job in any biotechnology form in usa.
please guide.. what is the procedure, what is the eligibility crieteria, importat dates/ month for application , short term study so tht you can work there?

thanks