Satan is controlling the kingdoms of the earth right now until the second coming of Christ. Jesus is seated at the right hand of the Father waiting to return as judge and King.
God uses Satan as he did in Job. God rules the world using Satan for some things even though he is bound in Revelation from deceiving the nations by the gospel.
“And he said, Hear thou therefore the word of the LORD: I saw the LORD sitting on his throne, and all the host of heaven standing by him on his right hand and on his left. And the LORD said, Who shall persuade Ahab, that he may go up and fall at Ramoth-gilead? And one said on this manner, and another said on that manner. And there came forth a spirit, and stood before the LORD, and said, I will persuade him. And the LORD said unto him, Wherewith? And he said, I will go forth, and I will be a lying spirit in the mouth of all his prophets. And he said, Thou shalt persuade him, and prevail also: go forth, and do so. Now therefore, behold, the LORD hath put a lying spirit in the mouth of all these thy prophets, and the LORD hath spoken evil concerning thee.” 1 Kings 22:19–23 (KJV 1900)