Gays cannot get “married” in Israel, so no.
There is not even a civil marriage — the ceremony must be done by a religious authority.
The religious authority for Jewish citizens in Israel is Orthodox and does not recognize approve of gay “marriage.”
Queers have to get married in some country that does gay marriage, then move to Israel, where their union is contractually recognized.
There are some limited anti-discrimination laws in employment, but there are some large exemptions for employers who are observant Jews (or Christians or muslims).
Well, that sounds like a system that would work for me here in the USA.