My husband is applying for American work-from-home jobs online, any advice?

He's in Ukraine but speaks fluent English. He made a CV today, which is one page long. He alsoade a LinkedIn profile, now he's just applying to as many decent job offers he can find. Most don't reply. He has a Ukrainian university degree in IT, but hasn't kept up woth programming for a long time. The thing is he doesn't really have much previous work experience, but it's really important that he gets a job. /=