Buyer Administrator

Amtec Staffing
Irvine, CA

Buyer Administrator


Schedule: 8am - 5pm

Location: Alton Pkwy Irvine CA USA 92618

Pay rate: $22 to $25

Duration: 5 to 6 months


Job Description:

The Temporary Buyer Administrator provides day-to-day administrative support to the Purchasing/Supply Chain team by:

• Maintaining procurement master and transactional data accuracy in the ERP/administrative system

• Coordinating indirect purchasing workflows (RFQs, quote collection, PO creation)

• Managing supplier compliance recordkeeping and routine supplier follow-up


Key Responsibilities

Procurement & System Administration

• Maintain and update purchasing-related master and transactional data in the ERP/administrative system, including lead times, promise dates, and related supply parameters.

• Coordinate with suppliers & buyers to ensure system information reflects current supplier commitments and supports on-time delivery performance.

• Track and follow up on missing or incomplete supplier information required to keep orders and schedules current.

Indirect Purchasing Support

• Support indirect purchasing activities, including:

o Sending RFQs to suppliers.

o Collecting, organizing, and reviewing quotes for completeness, including pricing, lead time, terms, validity, freight, and applicable surcharges.

o Supporting potential negotiations by preparing comparisons, documenting supplier responses, and highlighting exceptions.

o Creating and placing indirect purchase orders in the ERP/procurement system per approved sourcing decisions.


• Ensure purchase orders are accurate and include required details:

o Part/service descriptions, quantities, delivery dates, ship-to, terms, and required attachments.

Supplier Compliance Recordkeeping


• Proactively request, track, and file updated supplier documentation, such as:

o Supplier Business Questionnaires

o Reps & Cert packages (as applicable)

o Certifications and compliance packages (e.g., quality, regulatory, or other required documents)


• Follow up with suppliers to ensure documentation remains current and complete.

Supplier Communication & Follow-Up

• Serve as a point of contact for routine supplier communication related to quotes, promise dates, and documentation requests.

• Request suppliers to populate/confirm key order information.

• Follow up on overdue quote responses, missing confirmations, and outstanding compliance packages.

• Document communications and maintain organized records to support buyer decision-making and compliance.


Required Qualifications

• 1+ years of experience in procurement administration, purchasing support, supply chain coordination, or a related administrative role.

• Experience working with suppliers to obtain quotes, confirmations, and required documentation.

• Proficiency in Microsoft Office (Excel, Outlook, Word); ability to create and maintain trackers, comparisons, and organized records.

• Strong attention to detail and commitment to data accuracy; ability to manage multiple requests and deadlines.

• Clear, professional written and verbal communication skills.

Preferred Qualifications

• Experience with ERP/procurement systems (e.g., SAP, Oracle, JD Edwards, or similar).

• Familiarity with indirect purchasing (MRO, services, office/plant supplies, contracts) and basic purchasing terms.

• Experience supporting compliance documentation processes (supplier questionnaires, certifications, quality/regulatory documentation).

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