Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Education and Experience Requirements: Bachelor's or master''s degree (or international equivalent) in construction management, geology, engineering, or related field and twenty (20) years of experience in heavy civil construction with ten (10) years of experience in construction of rail transit projects, especially tunnels, trackwork, and underground stations.