A Day in Your Life at MKS: As a Product Marketing Manager in VSD Global Service, you will partner with Global Sales, Service Operations, Engineering, Finance, and regional teams to manage key service programs, support commercial execution, and help bring structured service offerings to market. Coordinate day-to-day commercial support for regional teams, including pricing questions, quote escalations, special request triage, and clarification of service policies, while escalating strategic or customer-sensitive decisions as appropriate.