Procurement Alliance Manager

Procurement Alliance Manager - Americas

Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering customers by combining the real and digital worlds. Improving how we live, work, and move today and for the next generation! We know that the only way a business thrives is if our people are thriving. That’s why we always put our people first.

Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you?

We are looking for a Procurement Alliance Manager to join our Indirect Procurement organization within the Corporate Pooling Indirect Material Supply Chain Management team. In this role you would work a hybrid work model out of the Alpharetta, GA office. This role sits at the intersection of strategic sourcing, alliance governance, and project leadership. You will maximize the value Siemens derives from its procurement alliances by leading joint sourcing initiatives, coordinating governance activities, and driving innovation and best-practice exchanges across member organizations.

You will work closely with alliance members, procurement professionals, business stakeholders, and senior leaders across North and South America, Europe, and Asia, influencing across organizational boundaries to deliver measurable business value through collaboration and sourcing excellence.

This role sits at the intersection of strategic sourcing, alliance governance, and project leadership. You will maximize the value Siemens derives from its procurement alliances by leading joint sourcing initiatives, coordinating governance activities, and driving innovation and best-practice exchanges across member organizations. You will work closely with alliance members, procurement professionals, business stakeholders, and senior leaders across North and South America, Europe, and Asia, influencing across organizational boundaries to deliver measurable business value through collaboration and sourcing excellence.

• Manage relationships with alliance member companies, coordinating governance activities including executive reviews, KPI reporting, action tracking, and escalation management
• Facilitate alliance meetings, supplier forums, and best-practice exchanges to drive collaboration and innovation across members
• Ensure all alliance activities comply with antitrust requirements, governance standards, and approved information-sharing protocols
• Monitor industry trends and market developments to support alliance strategy

• Lead end-to-end sourcing events, from requirements gathering and RFP development through supplier evaluation, negotiation, and award recommendation
• Develop and maintain standardized sourcing templates, evaluation models, and best practices shared across alliance members
• Support eSourcing and eAuction initiatives, ensuring proper tracking and reporting of outcomes in Siemens procurement systems
• Ensure all sourcing activities align with Siemens procurement policies and category strategies

• Lead strategic alliance initiatives from planning through execution, managing project plans, milestones, risks, and stakeholder communications
• Drive cross-functional accountability to deliver agreed objectives on time and within scope
• Prepare and present executive-level updates on project status, alliance performance, and sourcing pipeline

• Build and maintain advanced Excel models, including pivot tables, Power Query, dashboards, and financial/TCO modeling, to support sourcing decisions and performance tracking
• Apply AI-enabled tools such as Microsoft Copilot and generative AI solutions to improve sourcing efficiency, market intelligence, and reporting quality
• Continuously identify opportunities to automate and improve alliance and procurement workflows

• Lead or support commercial negotiations covering pricing, service…