Key Requirements:
Bachelor’s or Master’s degree in an Engineering, Science, or Applied Science discipline
Authorisation to work in country of application
Fluency in English, both written and verbal
Possess a valid driver's license with a clean driving record
Willingness to relocate
Key Behavioral Factors:
High energy, self-motivated individuals
Creativity & initiative
Leadership & decision making
Control of Quality
Analytical, problem solver
Ability to prioritize and manage ambiguity

Follow this link to apply
http://www.jobs.bakerhughes.com/ng/port-harcourt/engineering-opportunities-for-graduates/field-engineer-nigeria-(2010-grad-opportunity)-jobs

Good luck