Broadband Project Manager. Department of Economic Development - Office of Broadband Development. Harry S Truman Building – Jefferson City, MO. SALARY. $46,000 - $51,000 (based upon credentials). REPORTS TO. Director, Office of Broadband Development. There has never been a more exciting time to become a State of Missouri team member. Through the American Rescue Plan Act, the State of Missouri will be investing nearly $1 billion to strengthen our c...