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L3Harris Technologies

Global defense contractor delivering aerospace tech

Sr Manager - Procurement

Procurement & SourcingUpdated on Nov 14
Full-timeGreenville, TX, USANo salary listed

About the Job

Requirements

  • A Bachelor's degree and 12 years of procurement experience with special access programs in the Aerospace/Aircraft Industry, or a Graduate Degree and 10 years of that experience, or at least 16 years of that experience in lieu of a degree.
  • Must have an active Secret clearance at hire and the ability to obtain a Top Secret clearance.
  • Must be available for business travel up to 20%.

Responsibilities

  • Oversee procurement of materials, equipment, and services for FAA, government, and commercial programs of varying complexity and value.
  • Negotiate with suppliers, resolve procurement issues, and partner with cross-functional departments to meet business objectives.
  • Lead, direct, and review direct reports, with hiring, firing, promotion, and compensation authority in accordance with management review and approval.
  • Represent and lead at the Business Unit level and lead a team of buyers and managers.
  • Manage Programs and Product Lifecycle Management (PLM) and Enterprise Requirements Planning systems, including finance, materials requirements planning, quality, and engineering systems, and understand their cause-and-effect relationships.
  • Collaborate across procurement and other functions to define execution methods that meet cash flow, cost, and schedule objectives.
  • Forecast supply chain influence on the annual operating plan, including orders, sales, profit, and cash flow.
  • Negotiate best value, lead times, payment terms, and milestones, and execute purchase orders, non-disclosure agreements, legal agreements, and terms and conditions to align with program structure and manage deliveries against performance requirements.
  • Approve purchase order compliance packages, including source justifications, commercial certifications, price justifications, and requirements under the Federal Acquisition Regulation, Defense Federal Acquisition Regulation Supplement, Department of Defense, and Contractor Purchasing System Review.
  • Identify market trends and correlations in program, purchasing, and supplier data; develop action plans for supplier performance trends and risks, and lead plans through closure.
  • Facilitate, lead, and manage supplier communications and actions as a subject matter expert, resolving problems within cross-functional teams.
  • Contribute to department goals and planning efforts.
  • Work on programs or projects of significantly higher complexity or strategic importance as assigned.
  • Perform other duties as assigned by the supervisor.

Desired Qualifications

  • Knowledge of Federal Acquisition Regulation and Defense Federal Acquisition Regulation procurement regulations.
  • Experience with SAP Enterprise Resource Planning.
  • Experience with militarized aircraft.
  • Proficiency with Microsoft Office, especially Word and Excel.
  • A strong continuous-improvement background or a certificate in Lean Six Sigma, data analytics, Production Part Approval Process, 8-D corrective action plans, supplier/program risk management, or supplier category management experience.
  • Strong organizational skills, including the ability to prioritize multiple tasks with attention to detail and accuracy.
  • Communication skills, quality commitment, customer focus, interpersonal skills, and adaptability.
  • Ability to take initiative and build collaborative teams.
  • Proactive problem-solving and decision-making ability.
  • Ability to work closely with team members and willingness to learn.

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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