No, he is not Jewish.
no
"Jobs was born in San Francisco and was adopted by Paul and Clara (née Hagopian) Jobs of Mountain View, Santa Clara County, California who named him Steven Paul. His biological parents, Joanne Carole Schieble and Syrian Abdulfattah Jandali —a graduate student who later became a political science professor— later married and gave birth to Jobs' sister, the novelist Mona Simpson."
No, he is not Jewish.
No, he is not Jewish.