Halff has an immediate opening in our Oklahoma City, OK office for a Professional Civil Engineer to fill our Senior Project Manager role The ideal candidate would have 10 or more years of experience in public works, municipal roadway, land development, drainage, detention, water/wastewater utility design, and/or utilities design. Projects include, yet not limited to, roadways, drainage systems, water and wastewater pipelines, civil site work and associated civil improvements in land development as well as public parks and trails facilities.