Most Israelis in tech are not religious and take on call duties on Saturday (Sabbath) just like Christians take on call duties on Sundays.

I see they also have no sense of humour.

They'd need a goy on-call to flick the switch.

As I wrote in another comment, most Israelis in tech are not religious and take on call duties during Saturdays and religious holidays

Then why was it a common response after the recent attack that the poor military and police response was due to it being a holiday?