The director shall adopt rules in accordance with sections 76-1 and 78-1 to determine, establish, and maintain the manner in which civil service positions are to be filled. The director shall seek continuous improvements to streamline the recruitment process so that positions are filled in the most economic, efficient, and expeditious manner possible. This includes maximizing use of new technologies and developing more efficient alternatives to ensure the availability of qualified applicant pools whether it involves a change in the manner in which initial appointments are to be made, increased delegation to departments, or decentralization to appointing authorities, as necessary and appropriate.