Aktarian, Pontius Pilate was possibly the least appropriate provincial governor possible for a place as distinctive and touchy as Judea- he did not suit them and they did not suit him. On the course of honour, where one is supposed to alternate between army and civil posts, Pilate's last job before going to Judea would have been as a senior military tribune- nominal second in command of a legion; alas, it is not known which one, or we would have a better idea who to blame.
His job was to prevent disorder, certainly, but he seems to have caused a fair bit of it himself, by over- reacting to various incidents. He certainly behaved like an army man, cracking down when he could. And going far enough to get himself into trouble on at least two prior occasions.
The ruins of his "Tiberiaeum" have been uncovered; the sort of man who builds a church, of sorts (very loose description) to the reigning Emperor as a living god- is that the sort of man who belongs in the Judea of the first century?
In fact, he may have been sent as a result of misreading the situation- thinking that a hard hand was needed. They got one all right, but with no dexterity, and little sense of touch.
A different governor could hardly have made the situation worse, and someone more urbane, with less of the sargeant-major in his makeup, could have done a better job of keeping Judea happy and tax-paying; but would probably also have made less of a fuss about executing a stray would- be messiah.