Administrative Assistant

Job SummaryAs the Administrative Assistant supporting the Sr. Director of Operations, you’ll play a key role in managing day‑to‑day administrative activities for the Distribution Centre. This role requires strong professionalism, excellent organization, and the ability to support a fast‑paced, high‑volume environment. You’ll partner closely with leadership, employees, and cross-functional teams to help ensure smooth operations across the site.This position offers competitive compensation, 15 days of paid vacation, 2 floater days (prorated), group insurance from day one, and eligibility to participate in the annual management incentive program.New graduates from post-secondary Supply Chain programs are encouraged to apply.ResponsibilitiesFinancial & Administrative SupportManage financial processes through Ariba, including budget tracking, purchase orders, invoicing, and vendor payment follow‑upsCompile and monitor payroll using ADP time and attendance systemsPrepare reports, track metrics, and complete ad‑hoc administrative tasks as neededPeople & HR SupportCoordinate recruitment, orientation, and onboarding for warehouse employeesSupport attendance management and scheduling activitiesTrack and administer vacation and time‑off requests for union and non‑union staffMonitor and document workplace injuries, disability claims, and leave of absence casesProvide guidance on relevant components of the Collective Bargaining Agreement, escalating as neededMaintain strong working relationships with local Union RepresentativesHealth, Safety & EngagementProvide administrative support for Health & Safety programs, H&S Committee, and corporate wellness initiativesAssist with site security processes in partnership with OperationsCoordinate local engagement activities and support corporate community initiativesCollaboration & CommunicationPartner with peers, regional teams, and home office contacts on operational tasks and corporate initiativesPrepare communications, presentations, and documentation as requiredMinimum QualificationsTypically requires 3+ years of related experienceAdditional QualificationsMinimum 3 years of administrative or equivalent experiencePost‑secondary education in Business Administration or Supply Chain preferredIntermediate to advanced proficiency in Microsoft Office (Excel, PowerPoint, Word, Outlook)Strong communication and presentation skillsExperience with payroll or time recording software (ADP preferred)Experience using Workday and/or SAP is an assetExperience interpreting Collective Bargaining Agreements preferredKnowledge of Health & Safety programs and WCB processes preferredAbility to work in a dynamic, fast‑paced environment and meet deadlinesStrong attention to detail, accuracy, and analytical skillsAbility to work independently while maintaining confidentialityCareer LevelIC Business Support – B3We are proud to offer a competitive compensation package at McKesson as part of our Total Rewards. This is determined by several factors, including performance, experience and skills, equity, regular job market evaluations, and geographical markets. The pay range shown below is aligned with McKesson's pay philosophy, and pay will always be compliant with any applicable regulations. In addition to base pay, other compensation, such as an annual bonus or long-term incentive opportunities may be offered. For more information regarding benefits at McKesson, please Our Base Pay Range for this position$49,500 - $82,500McKesson has become aware of online recruiting-related scams in which individuals who are not affiliated with or authorized by McKesson are using McKesson’s (or affiliated entities, like CoverMyMeds or RxCrossroads) name in fraudulent emails, job postings or social media messages. In light of these scams, please bear the following in mind:McKesson Talent Advisors will never solicit money or credit card information in connection with a McKesson job application.McKesson Talent Advisors do not communicate with candidates via online chatrooms or using email accounts such as Gmail or Hotmail. Note that McKesson does rely on a virtual assistant (Gia) for certain recruiting-related communications with candidates.McKesson job postings are posted on our career site: .