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L3Harris Technologies

Global defense contractor delivering aerospace tech

Lead Subcontracts

Procurement & SourcingConfirmed live in the last 24 hours
Full-time

About the Job

Requirements

  • A bachelor's degree and at least 9 years of prior relevant experience, or a graduate degree and at least 7 years of prior related experience; alternatively, at least 13 years of prior related experience in lieu of a degree.
  • At least 3 years of experience writing, issuing, and negotiating requests for proposals, nondisclosure agreements, and subcontracts.
  • Ability to obtain and maintain a Department of Defense security clearance, which requires U.S. citizenship.
  • Experience managing complex subcontracts, including hardware, software, complex services, and follow-on or production subcontracts.
  • Experience working in a matrixed organization.
  • Experience as a Cost Account Manager for Subcontracts, managing budgets and sales forecasting.
  • Proficiency in Microsoft Office products.
  • Knowledge of the subcontract process flow.

Responsibilities

  • Support subcontract acquisition activities from proposal through program award and execution, including requirements definition, sourcing, negotiation and definitization, acceptance, and subcontract close-out.
  • Manage subcontractor cost, schedule, and technical performance, monitoring and assessing project issues and developing mechanisms and resolutions to meet program goals.
  • Navigate tactical issues autonomously and consult with leadership on matters of strategic program importance as needed.
  • Work proactively and directly with multiple functions to identify risks and opportunities.
  • Communicate with a wide range of professional levels and functions.
  • Manage program budgets and explain monthly performance variances.
  • Generate spending plans, payment forecasts, and variance reports.
  • Navigate Federal Acquisition Regulation and Defense Federal Acquisition Regulation Supplement requirements and internal procedures for compliance; handle international experience involving Direct Commercial Sales and Foreign Military Sales.
  • Support small business initiatives.
  • Follow strategic direction set by program and functional leadership.
  • Ensure budget, sales forecast, and Earned Value Management System performance requirements are met.
  • Establish and implement program plans in compliance with specifications, performance requirements, costs, and schedules.
  • Perform other duties as assigned, including work in other functional areas such as Contracts to cover absences or relief, equalize peak work periods, or balance workload.
  • Travel domestically or internationally up to 20% of the time may be required.

Desired Qualifications

  • Active Secret security clearance.
  • CFCM certification.
  • Strong attention to detail and organizational skills.
  • Strong verbal and written communication skills.
  • Motivation and initiative.

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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