it's more than my job's worth

it's more than my job's worth

What you are requesting is not worth the risk of losing my job. Look, I wish I could pull some strings to get you a job here, but it's more than my job's worth. A: "Do you mind if I store some of my stuff in your garage for a while?" B: "Eh, it's not skin off my nose."
See also: more, worth