HSE Adviser (Seismic Sources) required for a Prestigious American

I'm looking for a QHSE Adviser for work in the USA. Contract may start as early as November and would suit a HSE Adviser with a Mechanical background. The remit of the work is challenging. However, for the right person, this is a once in a lifetime project. Initially the Client is looking at approximately 3 month’s work. However, extendable through twelve months and so needs to be flexible.
This work is initially shore based and therefore a USA national would be ideal. Due to the nature of the work I don't want to disclose too many details in an open posting. However, If you are up for a challenge and want to be involved in some ground breaking work in the field of Seismic Sources, Location: Worldwide