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Proposal Manager

L3Harris


Job Location:

Yorba Linda, CA - USA

Monthly Salary: $ 88000 - 164000
Posted: 13 July 2026 (30+ days ago)
Application Deadline: 10 October 2026
Vacancies: 1 Vacancy

Job Summary

Job Title: Proposal Manager

Job Code: 40440

Job Location: Yorba Linda CA

Job Schedule: 4/10: Employees work 10 hour days 4 days a week

Job Description:

The Proposal Manager would lead the development and submission of high-quality competitive and sole-source proposals. This individual will oversee the entire proposal lifecycle ensuring proposals are aligned with customer needs and L3Harris capabilities while maintaining compliance with industry standards. The ideal candidate is a strategic thinker with strong project management communication and writing skills and is capable of managing multiple proposals simultaneously.

Essential Functions:

  • Lead and manage the full proposal process from initial opportunity identification through final submission ensuring high-quality proposals and ECPs that align with L3Harris IEC business objectives.
  • Support fact-finding bid strategy and negotiations.
  • Work closely with internal stakeholders including Engineering Technical Services Finance and Business Development to gather relevant information and develop a FAR compliant and winning proposal.
  • Develop review and refine proposal content to ensure clarity persuasiveness and adherence to customer requirements. Tailor proposals to highlight L3Harris IECs capabilities and value proposition.
  • Ensure all proposals meet DOD and FAR Requirements company policies and contractual requirements mitigating risks associated with bidding and contract execution.
  • Continuously refine and optimize proposal development strategies templates and processes to improve efficiency and success rates.
  • Support BOE review and review of Price and Cost Analyses.

Qualifications:

  • Bachelors Degree with 6 years prior experience Graduate Degree with 4 years prior lieu of a degree minimum of 10 years of prior related experience.
  • 2 years of project management experience.

Preferred Additional Skills:

  • Strong knowledge of DOD and FAR Requirements.
  • Experience with cost and price analysis.
  • Experience using Microsoft Project PowerPoint and BOE Pro
  • Strong Project Management skills and ability to manage multiple deadlines and stakeholders.
  • Excellent verbal presentation and written communication skills.
  • Ability to work independently and collaboratively

In compliance with pay transparency requirements the salary range for this role in California is $88000 - $164000.This is not a guarantee of compensation or salary as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits including health and disability insurance 401(k) match flexible spending accounts EAP education assistance parental leave paid time off and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire schedule type and the applicability of collective bargaining agreements.

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Required Experience:

Manager


About Company

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At L3Harris, we anticipate and mitigate risk with agile end-to-end solutions that meet our customers' mission-critical needs across all domains.

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