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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Procurement Specialist

Procurement & SourcingUpdated on Nov 14
Full-timeRochester, NY, USAIn-person

About the Job

Requirements

  • A Bachelor's degree and at least 4 years of prior relevant experience, or a Graduate Degree and at least 2 years of prior related experience; in lieu of a degree, at least 8 years of prior related experience.
  • At least 3 years of experience in procure-to-pay, procurement operations, Accounts Payable, or a related business function.
  • Experience supporting or training procurement professionals on Accounts Payable processes within the procure-to-pay cycle.
  • Experience working in enterprise resource planning systems, including PeopleSoft.
  • Experience with Cincom Control or similar enterprise systems.
  • Proficiency with Microsoft Office applications.
  • Ability to work under pressure, manage competing priorities, and meet tight deadlines.

Responsibilities

  • Support end-to-end procure-to-pay operations by identifying, researching, and resolving transaction exceptions across purchase orders, receipts, invoices, vouchers, returns, and payment-related activities.
  • Maintain procurement transaction accuracy by updating system records, processing approved changes, and supporting timely closure of purchase order lines and related activities.
  • Partner with buyers, suppliers, Accounts Payable, and cross-functional stakeholders to resolve invoice, payment, and supplier issues, reduce process bottlenecks, and support on-time transaction completion.
  • Coordinate internal service requests and escalations with Accounts Payable and shared services teams to resolve blocked transactions, support payment processing, and minimize supplier disruption.
  • Support compliance and process integrity by addressing tax discrepancies, monitoring aged or outstanding transaction issues, and ensuring alignment with internal controls and procurement requirements.
  • Provide targeted guidance and training to buyers and internal stakeholders on Accounts Payable-related processes, exception resolution, and transaction workflows.

Desired Qualifications

  • Experience using Power BI.
  • Strong problem-solving and exception-resolution skills.
  • Ability to work independently with limited supervision.
  • Experience in a fast-paced, high-volume transactional environment.
  • Ability to manage complex issues across multiple stakeholders.
  • Strong written and verbal communication skills.
  • Experience working directly with external suppliers to resolve invoice and payment issues.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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