I can't believe I'm saying this: a client of mine needs some (very) highly-skilled SEO expertise.
You need to know SEO inside and out, and you need to be able to prioritize a list of critical defects and provide advice to right the ship in a professionally safe manner.
Ideal candidate:
1. 10+ years experience with prominent digital properties
2. Can work / subcontract corp-to-corp
3. Empathizes with, or has held, senior or leadership positions in prominent US corporations (optional)
4. Exudes professionalism, class, and tact
Successful candidates will sign an NDA and customary contractor agreement