Siemens Opcenter MES Consultant

Siemens Opcenter MES Modeling Consultant (Contract)

Duration: 2 to 3 months
Location: Remote with travel to Montreal, Canada (travel frequency to be determined)
Target Go-Live: February 2027

PLEASE NOTE: Candidates must meet ITAR restrictions to be considered for this role.
s or US permanent residents are encouraged to apply.

Position Overview

GlobalSource IT is seeking an experienced Siemens Opcenter MES Modeling Consultant to support an ongoing Manufacturing Execution System (MES) implementation for a manufacturing organization.

The ideal candidate will have strong hands-on experience with Siemens Opcenter, particularly in factory modeling, manufacturing process configuration, and workflow development. Experience with Siemens Opcenter Execution Semiconductor (formerly Camstar Semiconductor Suite) is highly preferred.

This is a short-term consulting engagement supporting a project scheduled to go live in February 2027.

Key Responsibilities

• Support the configuration, development, and refinement of manufacturing process models within Siemens Opcenter MES.
• Configure factory models, including manufacturing operations, process flows, routing, equipment, resources, and production workflows.
• Define and maintain product, material, lot, and work-in-process (WIP) configurations within the MES environment.
• Translate manufacturing requirements into functional MES configurations that support shop-floor execution.
• Assist with configuring production rules, data collection requirements, and process controls.
• Troubleshoot and resolve modeling or configuration issues identified during implementation and testing.
• Collaborate with manufacturing, engineering, and technical teams to support implementation activities and readiness for go-live.
• Provide hands-on MES expertise through the February 2027 go-live.

Required Qualifications

• Strong hands-on experience with Siemens Opcenter Execution MES or Camstar MES.
• Demonstrated experience with MES factory modeling, process modeling, and manufacturing workflow configuration.
• Understanding of manufacturing operations, production routing, equipment/resource configuration, and shop-floor processes.
• Experience supporting MES implementations, configuration, and troubleshooting.
• Ability to independently assess and resolve MES modeling challenges.
• Willingness and ability to travel to Montreal, Canada, as needed.