Here are links to employment opportunities offered by 18 major oil and gas employer’s corporate websites. These employers use ATS systems which no doubt interface with LinkedIn. When you look at the jobs available, make sure that your resume and your LinkedIn information contains keywords and statements congruent with the job being applied for. Know who the top management is, identify key employees who may be in your LinkedIn Groups and be familiar with the Mission Statement of any potential employer.
Be sure to check out my article on Resume SEO for ideas, strategies and best practices. https://www.linkedin.com/pulse/how-use-resume-seo-have-job-you-want-find-glenn-m-sitter and, you might want to bookmark this page of links!
Baker HughesBP
CENTRICA
Chevron
Cenvous Energy
ConocoPhillips
Encana
Enterprise Products
ExxonMobil
Imperial Oil
Marathon Petroleum
Obsidian Energy
Valero Energy
Schlumberger
Shell Oil Company US
Sinopec Group
Suncor Energy
Syncrude