Sr. Procurement Specialist, Energy and Infrastructure Projects (Phoenix, AZ)

About this role

Job Description

JOB TITLE: Sr. Procurement Specialist, Energy and Infrastructure Projects (Phoenix, AZ) LOCATION: Phoenix, AZ (Hybrid)

Who we are?

Built on more than a century of innovation and decades of substation expertise, Linxon blends AtkinsRéalis’ project management strength with Hitachi Energy’s technological leadership. Together, we deliver high‑performing EPC solutions that strengthen the power grid.

We support community growth and industrial development by providing end‑to‑end engineering, procurement, management, and construction services for complex AC substation and electrification projects across five core markets.

What We Believe?

We believe in the value of every client’s investment and take pride in tackling challenging, high‑risk projects. With deep expertise and continuous development, our teams operate with the precision, resilience, and mission‑focus needed to deliver crucial infrastructure—often described as the “special forces” of our industry.

To learn more about us click on the links below:

Careers - Linxon

Building the infrastructure to power the world - we are Linxon! (youtube.com )

How will you make your impact?

As the Sr. Procurement Specialist at Linxon , you will play a critical role in the successful delivery of complex EPC projects by driving strategic procurement activities that ensure the timely availability of materials, equipment, and services essential to project execution. Acting as a key liaison between suppliers, project teams, and clients, you will leverage supplier relationships, commercial expertise, and market intelligence to secure the best value while maintaining quality, compliance, and schedule commitments. This position requires a highly organized and proactive procurement professional who can navigate fast-paced project environments, mitigate supply chain risks, optimize costs, and contribute directly to the successful delivery of power infrastructure projects in support of Linxon’s growth and operational excellence.

What will you do? • You will identify, evaluate, and qualify suppliers that meet technical, commercial, quality, and delivery requirements, building a high-performing and reliable supplier network that supports project success.

• You will prepare, issue, and manage RFQ packages aligned with project specifications and schedules, driving competitive sourcing strategies that maximize value and improve procurement outcomes.

• You will review, analyze, and compare supplier quotations to ensure compliance with project requirements while securing the most advantageous commercial solutions.

• You will create and manage purchase requisitions and purchase orders with a high degree of accuracy, ensuring timely procurement and uninterrupted project execution.

• You will maintain procurement documentation and records in accordance with established document control and governance procedures, ensuring data integrity and audit readiness.

• You will monitor supplier performance against contractual commitments, delivery schedules, quality standards, and commercial terms, driving accountability and continuous improvement.

• You will coordinate with clients and internal stakeholders to secure required purchasing approvals, maintaining compliance with contractual and organizational requirements.

• You will collaborate closely with project management, engineering, construction, and other cross-functional teams to support project milestones, manage scope changes, and resolve procurement-related challenges.

• You will participate in post-award meetings and supplier alignment discussions, ensuring clear communication and understanding of contractual obligations, deliverables, and project expectations.

• You will proactively manage delivery schedules, warranty administration, and claims resolution activities to minimize risk and support successful project completion.

• You will work directly with suppliers to obtain proof of delivery documentation, facilitating timely invoice processing and payment authorization.

• You will support and guide suppliers through invoicing requirements and Procure-to-Pay (P2P) processes, improving efficiency, compliance, and supplier satisfaction.

• You will identify opportunities for cost savings, process improvements, and supply chain optimization while contributing to procurement best practices across the organization.

• You will support the development of long-term supplier relationships that strengthen sourcing capabilities, improve supplier performance, and enhance overall project delivery.

Who you are? • You have 5–7 years of procurement, purchasing, or supply chain experience, preferably within EPC, construction, infrastructure, energy, power, industrial, or project-driven environments.

• You have demonstrated expertise managing the full procurement lifecycle, including sourcing, bid evaluation, supplier selection, contract administration, negotiations, and purchase order management.

• You have experience utilizing SAP, Oracle, or similar ERP platforms to drive procurement efficiency, reporting accuracy, and process control.

• You have strong commercial acumen and analytical skills, with the ability to evaluate proposals, negotiate favorable terms, and deliver cost-effective procurement solutions.

• You have exceptional verbal, written, and interpersonal communication skills, enabling you to build productive relationships with suppliers, clients, and cross-functional stakeholders.

• You have advanced proficiency in Microsoft Office applications, particularly Excel, with the ability to analyze procurement data, monitor supplier performance, and support data-driven decision-making.

• You have outstanding organizational and time-management skills, with the ability to prioritize competing demands and manage multiple procurement activities simultaneously.

• You have a strong attention to detail and a commitment to accuracy, compliance, and effective document management.

• You have a p

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