Date: May 26, 2026 Location: El Marques Queretaro, Querétaro, MX, 76246 Company: Aptar Group We have an exciting position open at Aptar Querétaro: Material Master Data Administrator, reporting to the Master Data Team Lead, GMDG, GBS. This position is based in Queretaro, México. Responsibilities Review and approve change requests in SAP MDG related to creations and changes of Material Masters and Bills of Materials. Assist users globally who initiate change requests and other Material‑related topics. Review and clean existing material master and bill of material data and run data quality checks. Assist and support Material Data Stewards; who set the integral standards for materials. Ensure the Material Master and Bill of Material data is maintained accurately. Review, approve and reject Material Workflows in SAP MDG. Check for adherence to policy; suggest corrections as needed or document exceptions. Check for supporting documentation for all requested exceptions. Check for duplicates. Take appropriate decisions in workflow based on the points above. General Material maintenance in connection with SAP MDG. Complete workflow within timeframe of the service level agreement. Train new users in workflow basics as needed. Explain MDG function and data quality rules to users as needed. Support other activities pertaining to Material Master Data. Perform manual data consistency checks and make corrections and/or inform users. Answer questions or troubleshoot issues related to Material topics. Export and summarize data relating to material master data as needed. Work closely with Material Data Stewards and Manager. Support the monitoring & improvement of new and existing Material Master Data. Ensure updates to policies are completed when identified. Attend appropriate Aptar meetings to provide support and gain knowledge related to Material topics. Support data enrichment activities. Participate in continuous improvement initiatives within GMDG. Qualifications Education: University degree or Apprenticeship (preferably in Supply Chain, Business, Science or Math). Language: Fluency in English required, verbal and written (B2-level or above in English); fluency in other foreign languages a plus. Experience: 1‑2 years of work experience in supply chain or a global team specialized in ERP processes; data entry experience in an ERP system; SAP experience a plus. Teamwork/Cooperation: Reports to work when scheduled and on time; accepts and responds to constructive criticism and suggestions. Skills/Abilities: Demonstrated collaborative skills and ability to work well within a team; high degree of self‑motivation and ability to work well independently; ability to prioritize, meet deadlines, think strategically and explain/summarize complex problems concisely; adaptability and creative thinking in problem solving; excellent verbal and written communication skills; proficient with Microsoft Office (Excel, Word, PowerPoint). Travel: The role may require some small travel (not guaranteed). Safety: Understands and practices safe working procedures; observes safety rules and policies; brings to management’s attention any unsafe acts or conditions. Benefits An exciting, diverse, and values‑driven work environment. Award‑winning corporate university offering training and personal development opportunities. Competitive base salary and performance‑based bonus plan. Opportunities to contribute to the communities where we live and work. Aptar is an Equal Opportunity Employer. We believe that a diverse workforce is key to our success. We welcome all members of society, regardless of age, gender, disability, sexual orientation, race, religion, or beliefs. #J-18808-Ljbffr