Construction)

Quanta Infrastructure Solutions Group, LLC•Spring, TX

18d•Onsite

About The Position

At QISG, we deliver complex EPC solutions that power industries and connect communities. We’re seeking a detail-oriented Sr. Procurement Specialist to manage the full lifecycle of purchasing and subcontracting for high-value infrastructure projects. You’ll handle everything from RFP development and bid evaluation to contract execution and material delivery, ensuring projects stay on schedule and within budget. Onsite: M-F 10000 Energy Drive, Spring TX 77389This role involves domestic travel up to 50% to project sites, giving you hands-on exposure to T&D, substation, and infrastructure projects while supporting EPC teams directly.

Requirements

7+ years of direct procurement experience within Engineering, Procurement & Construction (EPC) environments
Expertise managing vendor/subcontractor RFPs, bid evaluations, contract negotiations, and material logistics for construction-driven projects
Hands-on experience with supplier prequalification, submittal tracking, expediting, and delivery coordination on large, high-value infrastructure or capital projects
Bachelor’s degree in Supply Chain, Business, Finance, Logistics, or related field
Strong commercial negotiation and analytical skills with meticulous attention to contractual detail
Excellent written and verbal communication; able to collaborate effectively across technical and non-technical teams
Proven ability to work independently while supporting cross-functional EPC project teams
Exceptional organizational and time-management skills in fast-paced, schedule-driven environments
Comfortable engaging with stakeholders at all levels, including leadership, field teams, and external suppliers
Willing to travel up to 50% to support project and construction site needs

Nice To Haves

Established vendor/subcontractor network in Transmission & Distribution (T&D), energy, or power infrastructure

Responsibilities

Lead procurement, sourcing, and buying for EPC projects, supporting both project pursuit and execution
Partner with Project and Procurement Managers to align schedules, budgets, and strategies
Build bidder lists, manage pre-qualifications, and ensure commercial, diversity (MBE/WBE), and corporate compliance
Prepare and issue RFPs, evaluate bids, negotiate terms, and recommend contract awards
Coordinate technical reviews with EPC engineering teams and ensure contract flow-down requirements
Draft and finalize supplier and subcontract agreements per internal and client standards
Manage supplier relationships, track procurement risks, and maintain status reports
Support materials management and resolve delivery, shortage, and damage issue