live 4handed 20/40.

Hero is SB with 14k and villain covers.

Preflop action: Villain raises CO to 150, btn folds, hero 3bets sb to 500 with A8ss9T. bb folds and villain calls.

Flop (1050) 9c8c3d
Hero bets 1k, villain raises to 4k.

Played a lot with villain and he is competent, he probably views me the same, but it doesn't really matter at this point on this board. He commits, and now since I'm out of position, do I call or jam. If I call, pot will be 9k with 9500 behind. Or I should just get it in here? If I was in position, how would that affect my decision?
Thanks