Does it matter that statistically speaking there are more men who 'hack' than there are women? Man or woman, 'hacking' is a skill that anyone with a sufficient knowledge of computers can learn.
And it is probably something that all S.H.I.E.L.D. agents have at least minimal skill in. Black Widow was able to hack into Hammer's computer system in Iron Man 2 in order to give Rhodey control of the War Machine suit.