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L3Harris Technologies

Global defense contractor delivering aerospace tech

Subcontracts Specialist

Procurement & SourcingUpdated on Nov 14
Full-timeSan Diego, CA, USAIn-person

About the Job

Requirements

  • Requires proficient knowledge of the job area and may require practical knowledge of project management.
  • A bachelor's degree and at least four years of prior relevant experience, a graduate degree and at least two years of prior related experience, or at least eight years of prior related experience in lieu of a degree.
  • Experience managing complex procurements from solicitation through contract closeout.
  • Experience conducting supplier negotiations and administering subcontract agreements.
  • Ability to manage multiple priorities and work independently with limited supervision.
  • Experience supporting aerospace, defense, or government contracting environments.
  • Working knowledge of FAR, DFARS, CPSR requirements, and government procurement regulations.
  • Experience supporting both development and production programs.
  • Experience performing proposal evaluations, price analysis, and source selections.
  • Familiarity with ERP systems such as InforLN, SAP, Costpoint, or similar procurement platforms.
  • Experience managing supplier performance, resolving supply chain risks, and leading cross-functional supplier engagements.

Responsibilities

  • Manage complex subcontract and procurement activities from initiation through closeout in support of development, production, and proposal efforts.
  • Manage competitive and sole-source procurements, conduct supplier negotiations, administer subcontract agreements, and support proposal and production activities.
  • Lead the subcontract lifecycle, including sourcing strategy development, RFP/RFQ issuance, proposal evaluation, negotiations, subcontract award, administration, and closeout.
  • Perform price and cost analysis to determine fair and reasonable pricing and document procurement decisions in accordance with company procedures.
  • Negotiate pricing, delivery schedules, statements of work, terms and conditions, and risk mitigation strategies with suppliers.
  • Prepare and administer purchase orders, subcontracts, modifications, and related contractual documentation.
  • Partner with Program Management, Engineering, Manufacturing, and Quality teams to support program schedules, resolve supplier issues, and mitigate supply chain risks.
  • Monitor supplier performance related to cost, quality, and delivery requirements and develop corrective action plans when necessary.
  • Support proposal efforts by obtaining supplier quotations, evaluating supplier responses, and developing sourcing recommendations.
  • Ensure compliance with company policies, customer requirements, FAR/DFARS regulations, CPSR requirements, and applicable procurement procedures.
  • Maintain procurement documentation and subcontract files to support internal audits, customer reviews, and DCMA oversight activities.
  • Identify and execute cost savings, risk reduction, and process improvement opportunities.
  • Support supplier relationship management activities, business reviews, and strategic sourcing initiatives.

Desired Qualifications

  • Strong analytical, organizational, communication, and problem-solving skills.
  • Demonstrated ability to influence stakeholders and suppliers to achieve program objectives.

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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