ManTech is seeking a skilled, professional, and service-oriented **Senior Management Specialist** to join our vehicle sustainment team. The selected candidate will provide maintenance and logistics support to multiple families of vehicles globally on the Allied Logistics Engineering Capabilities Sustainment (ALECS) program. **Responsibilities include, but are not limited to:** + Typically performs all functional duties independently. + Plan, direct, or coordinate one or more administrative services for a specific program. + Handles records and information management, mail distribution, travel planning, deployment operations, and other office support services. + Distribute finished reports to clients and monitors and responds to client questions for further information. + Stores, maintains, researches, and retrieves records maintained by the organization on paper and in electronic format. + Performs other related duties as assigned. **Required Qualifications** : + Selected candidates **must be a U.S. Citizen** . + Five (5) years of relevant experience + Experience operating office equipment and managing office space. + Experience in providing administrative support and coordination to a contract, project or task(s). + Experience in preparing and managing correspondence, reports and documents, implementing and maintaining office systems, schedules and calendars, handling incoming mail and other material, set up and maintaining file systems, collating information, and maintaining databases. + Experience operating office equipment and managing office space. + Proven communicator in verbal and written disciplines to include basic computer skills and document preparation. + Experience with office productivity tools such as Microsoft Office Suite + Ability to work independently with minimal supervision or guidance. + Ability to successfully pass a Pre-Employment Drug Screening. + Valid Driver’s License. + High School Diploma or GED **.** **Desired Qualifications:** + Familiarity with military or commercial government contracts. **Clearance Requirements:** + Must have active Secret clearance. **Physical Requirements:** + Must be able to balance, bend, carry, crouch, stretch and kneel. + Must be able to push, pull, and reach. + Must be able to work in high noise areas. + Must be able to lift 50lbs and small parts. + Must be able to work with computers and CRTs, and type on a computer keyboard.