Principal Geotechnical Engineer - Rail

Are you a principal geotechnical engineer with experience of working on Network Rail projects?
 
Would you be interested in heading up a companies UK geotechnical team?
 
Location: Anywhere in the UK
Rate: DOE on experience - salaried or contract (outside IR35)
 
My client are a well established SME with multiple framework agreements working on Network Rail design schemes.
 
They are looking for a senior/ principal geotechnical engineer to join them on a permanent or contract basis to help lead the team UK wide.
 
This role can be based from anywhere but would require to visit their offices/ clients as and when needed.