The Employer shall inform new, transferred, promoted or demoted employees in the bargaining unit that the Union is the exclusive representative. Philadelphia defined as the Department in the introductory paragraph of the Provider Agreement.What We Look For in a Candidate. Supply Chain Manager. Certification helps to demonstrate that candidates have attained competency in the field. In other words, the offeror offers a remunerative value in exchange for the offeree completing a specific task or act. Please refer to the important information below regarding this job opportunity. 1. Check out our open jobs. Procurement Manager. In the complex web of business operations, supply chain managers and procurement managers play vital, yet distinct roles.