Buyer
manufacturing › Purchasing / Procurement · S4 — S4 — Lead Support Specialist · Support
Executes purchasing transactions and manages supplier relationships for assigned commodity categories with minimal oversight.
Median pay · United States · annual
$58,202 USD
▲ +51.1% vs S1 on this ladder
Typical range ()
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What this role is
Executes purchasing transactions and manages supplier relationships for assigned commodity categories with minimal oversight. At the Lead Support Specialist (S4) level, the role owns team process and quality, cross-case patterns and process gaps, and drives team-level quality and efficiency. Mentors and coordinates the support team.
What this level does
- Adapt purchasing procedures for unprecedented situations — urgent unplanned buys, single-source constraints, or supply disruptions — determining a defensible approach where no standard method applies
- Resolve escalated vendor conflicts and complex three-way match/invoice disputes that others could not close, coordinating across finance, receiving and the supplier
- Serve as working lead for a group of purchasing clerks/buyers — allocating the requisition queue, reviewing others' POs, and coaching on the harder cases
- Analyze recurring transactional problems (repeat discrepancies, maverick spend, catalogue gaps) and recommend process or system fixes to the procurement lead
- Knowledge applied
- Extensive knowledge of purchasing procedures and their administration, enough to adapt them for unprecedented and unfamiliar situations.
- Complexity & problem solving
- Understands the downstream implications of purchasing decisions; resolves escalated conflicts and recommends new solutions where standard methods fail.
- Collaboration & interaction
- Works across finance, receiving and suppliers to close hard cases; informally guides less experienced clerks and buyers.
- Typical experience
- 4–6 years; advanced procurement support experience.
Skills at this level
- Requisition-to-PO Processing
- — Converts approved requisitions into purchase orders — verifying approvals and account coding, selecting from approved vendor and catalogue entries, and issuing the PO through the procurement system.
- Procurement/ERP Data Management
- — Maintains requisition, PO, supplier master, catalogue and pricing data in procurement/ERP systems such as Oracle Procurement or Microsoft Dynamics GP so purchasing records stay accurate and retrievable.
- Three-Way Matching & Receipt Reconciliation
- — Matches purchase orders against packing slips/receipts and invoices, identifies short shipments, price and quantity mismatches, and reconciles them with vendors and receiving.
- Bid Solicitation & Quote Comparison
- — Requests quotes and bid proposals from suppliers and compiles them into a like-for-like comparison on price, quality, availability and delivery to support a buying decision.
- Supplier Research & Evaluation
- — Researches and evaluates suppliers on price, quality, selection, service, support, availability, reliability and production/distribution capability to inform sourcing of routine and non-catalogue items.
- Order Expediting
- — Tracks open purchase orders, chases late or at-risk deliveries with vendors, and judges when a supply timing gap threatens operations, escalating or re-sourcing as needed.
- Vendor Discrepancy & Dispute Resolution
- — Works directly with suppliers to resolve delivery misses, quality rejects, pricing errors and invoice disputes, escalating those that fall outside established procedure.
- Purchasing Procedure Documentation
- — Documents and standardizes purchasing procedures, PO templates and system workflows, and adapts or creates them for unprecedented situations within the procurement operation.
- ERP Purchasing Configuration
- — Sets up and troubleshoots the procurement system's approval routing, catalogue/punchout entries and vendor master data standards that govern how transactions flow.
- Purchase Order Record-Keeping
- — Maintains organized records of purchasing transactions, receipts and payments so that order history and audit evidence can be produced on request.
- Working Lead / Peer Guidance
- — Allocates and reviews the purchasing support workload, coaches less experienced clerks and buyers through non-routine transactions, and acts as the team's reference point without formal supervisory authority.
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As of · 2026-07-30
Edition · canon-v2@2.1.0-complete
Source · canon-v2 cell + salary-benchmark (model)
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