Well, Sisi was born in 1954. So let's say he missed the stuff from before then, although, for the record:
After the foundation of Israel in 1948, and the subsequent 1948 Arab–Israeli War, in which Egypt participated, difficulties multiplied for Egyptian Jews, who then numbered 75,000. That year, bombings of Jewish areas killed 70 Jews and wounded nearly 200, while riots claimed many more lives. [...] Amidst the violence, many Egyptian Jews emigrated abroad. By 1950, nearly 40% of Egypt's Jewish population had emigrated.
or when he was still a baby:
In the immediate aftermath of trilateral invasion on 23 November 1956 by Britain, France, and Israel (known as the Suez Crisis), a proclamation was issued stating that 'all Jews are Zionists and enemies of the state',[citation needed] and it promised that they would be soon expelled. Some 25,000 Jews, almost half of the Jewish community left for Israel, Europe, the United States, and South America, after being forced to sign declarations that they were leaving "voluntarily" and to agree with the confiscation of their assets. Some 1,000 more Jews were imprisoned. Similar measures were enacted against British and French nationals in retaliation for the invasion.
UN High Commissioner for Refugees Auguste Lindt stated in his Report to the UNREF Executive Committee's Fourth Session (Geneva 29 January to 4 February 1957) "Another emergency problem is now arising: that of refugees from Egypt. [...]
But when he was a teenager:
After the Six-Day War in 1967, more confiscations took place. Rami Mangoubi, who lived in Cairo at the time, said that nearly all Egyptian Jewish men between the ages of 17 and 60 were either thrown out of the country immediately, or taken to the detention centers of Abou Za'abal and Tura, where they were incarcerated and tortured for more than three years. The eventual result was the almost-complete disappearance of the 3,000-year-old Jewish community in Egypt; the vast majority of Jews left the country. [...]
As for nowadays:
As of December 2022, there are only 3 Egyptian Jews living in Egypt [...]
I just used Wikipedia as source here, because these facts are not exactly controversial in the West, I think. The quote tagged as "citation needed" can indeed be found in many books, on a quick search. I have no idea what--state controlled--Egyptian history manuals say; presumably the state line that Jews all left "voluntarily".