Enterprise Sourcing Manager - Indirect Procurement

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* This role requires working on-site five days per week. Remote work is not available for this position. T-Mobile is unable to sponsor a work visa for this position.
* Job Overview

The Enterprise Sourcing Manager within T-Mobile's Indirect Procurement organization is a strategic partner responsible for handling and optimizing spend across multiple indirect categories. This role leads end-to-end sourcing and contracting activities-from category strategy development and RFP execution through contract negotiation and execution-ensuring T-Mobile secures best-in-class suppliers and terms that support our workforce and culture goals.

The ideal candidate brings expertise in strategic sourcing and supplier relationship management, combined with a strong ability to collaborate with business stakeholders to align procurement initiatives with T-Mobile's talent and operational strategy. This position uses data-driven insights, modern AI-powered tools, and market intelligence to drive cost efficiency, mitigate supply risk, and continuously improve supplier performance across a sophisticated and high-visibility category portfolio.

This role is the primary sourcing owner for the following sub-categories:

* Talent Acquisition:
Staffing agencies, RPO providers, background screening, recruiting technology platforms, and candidate assessment tools.

* Learning & Development: E-learning platforms, instructor-led training vendors, leadership development programs, and LMS solutions.

* Compensation:
Compensation benchmarking and survey providers, total rewards consulting, and equity administration services.

* Relay & Accessibility:
Communication relay services, accessibility technology, and captioning/interpretation vendors supporting T-Mobile's workforce accessibility commitments.

* Other Sourcing Categories

Job Responsibilities:

* Develop and implement category strategies for Talent Acquisition, Learning & Development, Compensation, and Relay & Accessibility that align with T-Mobile's business objectives and HR priorities.

* Lead end-to-end sourcing processes including requirements gathering, RFP/RFI development, proposal evaluation, supplier selection, and contract negotiation to deliver optimal value and terms.

* Negotiate and handle long-term supplier contracts, ensuring favorable commercial terms, SLAs, and compliance with T-Mobile's legal and risk requirements.

* Build and maintain strong supplier relationships through regular business reviews, performance score-carding, and proactive issue resolution to drive continuous improvement.

* Leverage AI-powered procurement tools, spend analytics, and market intelligence to generate insights, identify savings opportunities, and support data-driven sourcing decisions.

* Collaborate cross-functionally with HR, Legal, Finance, and business stakeholders to ensure sourcing strategies and supplier engagements meet operational and compliance needs.

Education and

Work Experience:

* Bachelor's Degree plus 3 years of related work experience, OR advanced degree with 1 year of related work experience OR combination of education and experience deemed equivalent. Acceptable areas of study include Supply Chain, Business, HR, or related field (Required)

Preferred Qualifications:

* 4-7 years - Strategic sourcing and contracting across professional services or HR/People categories (Talent Acquisition, L&D, Compensation, or similar)

* 4-7 years - Category strategy development, including spend analysis, market benchmarking, RFP/RFI management, and supplier selection

* 4-7 years - Contract negotiation and lifecycle management in a corporate procurement environment

* 2-4 years - Supplier relationship management and performance management, including QBRs and score-carding

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