Geothermal Procurement Lead – POs & Vendor Management

Mazama Energy, LLC; Houston (TX); On-site; USD 70,000 - 95,000; Full time

Job summary

Mazama Energy, LLC is seeking a Procurement Specialist in Houston, TX to manage day-to-day procurement activities, vendor onboarding, and PO administration. You will coordinate with internal teams and suppliers, ensuring accurate documentation, timely sourcing, and alignment with Mazama’s procurement policies.

The role requires strong transactional capabilities, attention to detail, and the ability to handle multiple procurement tasks in a fast-paced field environment.

Qualifications

• 6+ years of progressive experience in procurement, purchasing, supply chain, sourcing, vendor management, or related function.

Responsibilities

• Create, issue, and administer purchase orders based on approved requisitions and sourcing decisions.
• Support RFP/RFQ and sourcing activities for Category Managers.
• Resolve PO/invoice discrepancies with Accounts Payable and Finance.
• Maintain procurement records and supplier documentation.
• Monitor open POs, commitments, and aging; ensure compliance with policy.

Skills

Procurement

Vendor management

Sourcing

Documentation accuracy

Education

Bachelor's degree in Supply Chain/Business/Finance/Engineering

Tools

ERP systems

Microsoft Excel

Procure-to-Pay systems

Job description

Mazama Energy, LLC is seeking a Procurement Specialist in Houston, TX to manage day-to-day procurement activities, vendor onboarding, and PO administration. You will coordinate with internal teams and suppliers, ensuring accurate documentation, timely sourcing, and alignment with Mazama’s procurement policies.

The role requires strong transactional capabilities, attention to detail, and the ability to handle multiple procurement tasks in a fast-paced field environment.