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T-Mobile is looking for a strategic and driven Enterprise Sourcing Manager to lead end-to-end sourcing for capital expenditure (CapEx) projects across our Critical Facility Infrastructure portfolio — including data centers, network hubs, and switching facilities. You'll be a key partner to Real Estate, Network Engineering, Facilities, Finance, and Legal, crafting how we build and maintain the infrastructure that keeps T-Mobile at the forefront of the industry.
Job Responsibility
Develop and implement national sourcing strategies across the full lifecycle: spend analysis, market intelligence, RFI/RFP/RFQ development, bid evaluation, negotiation, and award recommendation
Establish category strategies covering construction services, MEP systems, engineering design, and specialty trades aligned to T-Mobile's capital planning calendar
Lead negotiations for design-build contracts including lump-sum, GMP, and progressive delivery structures
Partner with Legal to develop and continuously improve MSAs, SOWs, and project-specific amendments
Ensure contracts include appropriate SLAs, KPIs, liquidated damages, bonding, insurance, and quality milestones
Build and manage a national panel of pre-qualified design-build contractors, A/E firms, and specialty infrastructure contractors
Lead quarterly business reviews (QBRs), develop supplier scorecards, and drive continuous improvement across cost, schedule, quality, safety, and sustainability
Identify and develop emerging and diverse suppliers to expand competitive options and support T-Mobile's supplier diversity commitments
Serve as the primary sourcing contact for Network Engineering, Facilities, Real Estate, Finance, and Project Management
Align sourcing timelines with CapEx budget cycles and provide market intelligence to inform make-vs.-buy decisions, project scoping, and value engineering
Present sourcing strategies, award recommendations, and performance insights to senior leadership
Deliver measurable cost savings and value creation against annual CapEx targets through benchmarking, should-cost modeling, demand management, and scope standardization
Apply Total Cost of Ownership (TCO) frameworks from design development through construction completion and commissioning
Ensure sourcing activities align with T-Mobile's procurement policies, delegation of authority matrix, and audit requirements
Champion continuous improvement in tools, processes, and practices — including integrating ESG and responsible sourcing criteria into supplier selection
Requirements
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 Management, Business, or Engineering (Required)
4–7 years in enterprise sourcing, procurement, or category management — ideally supporting construction, infrastructure, facilities, or design-build projects (Preferred)
Experience with CapEx project delivery, design-build models, or critical infrastructure environments (data centers, network/mission-critical facilities) (Preferred)
Proven cross-functional collaboration with Finance, Legal, Real Estate, Facilities, Engineering, and Project Management teams (Preferred)
Experience using AI and Large Language Model (LLM) tools such as ChatGPT, Copilot, or similar technologies to improve sourcing efficiency, market analysis, contract review, reporting, and operational decision making. (Preferred)
Strong communication and stakeholder management skills (Required)
Proficiency in Microsoft Excel for sourcing analysis, reporting, and tracking (Required)
Certified Supply Chain Professional (CSCP) Certification from APICS that demonstrates knowledge and skills in supply chain management, including procurement and sourcing strategies. (Preferred)
Certified Professional in Supply Management (CPSM) Certification from the Institute for Supply Management (ISM) that signifies expertise in supply management and procurement functions. (Preferred)
Certified Purchasing Manager (CPM): Certification that indicates advanced knowledge in purchasing management, contract negotiation, and supplier analysis. (Preferred)
At least 18 years of age
Legally authorized to work in the United States
Nice to have
Experience using AI and Large Language Model (LLM) tools such as ChatGPT, Copilot, or similar technologies to improve sourcing efficiency, market analysis, contract review, reporting, and operational decision making
Certified Supply Chain Professional (CSCP) Certification from APICS
Certified Professional in Supply Management (CPSM) Certification from the Institute for Supply Management (ISM)
Certified Purchasing Manager (CPM)
Additional certifications in project management, construction procurement, or contract management