Hi. There is no way to exempt the ad. The rigorous process of ad and perm was established to protected american's worker and make it difficult for internationals to get the job if eligible us workforce is present. You should try to convince your employer on this.

I agree with what Nepali786 said. If you are applying for an employment-based GC, it has to go through the PERM process. Ani PERM ko process includes stuffs like haamro company le ad kholyaa thyo euta position ko laagi, 60 some days samma ad run ni garyaa ho newspaper ma, dherai le apply garya thyo, but haami laai yo maanchhe best laagyo, etc.

There is no way your company can skip that, long as they want to sponsor you through EB1, 2, or 3.

Good luck!!