Israel Hebrew

I was wondering if i can work in Israel without knowing Hebrew?
I am a dual citizen US and Israel but haven’t been there since the age of nine. My concerns are the fallowing Language, military service since I have served in the US military will I have to be in the IDF my. if I return to Israel?( My age is 28) I speak Russian, English and French but not Hebrew ha ha I know ze lio kosher. I hold a 4 year university degree.
Toda raba,
Abraham
There are plenty of people — particularly in Jerusalem, Tel Aviv and Haifa — that don’t speak Hebrew well or at all (mainly recent Russian or American immigrants). Not speaking *any* is usually a feature of those who never really leave their ethnic community, so you should definitely start picking it up once you’re there. But the three languages you do speak are easily the most commonly spoken in Israel after Hebrew and Arabic, so while it might be a little bit tedious at times to communicate with people who don’t speak any of your languages (e.g. speaking to bus drivers or ordering food, etc.), you can still get by.
01.9.11 Israel – Jerusalem Hebrew University to Ramt Eshkol with Luiz Gonzaga sings Deixa a Tanga &