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Principal, Proposal Management

Date Posted: Jun 23, 2026
Yearly: C$ - C$
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Job Detail

  • location_on
    Location Waterdown, Canada
  • desktop_windows
    Job Type: Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Sep 21, 2026
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Job Description

Overview

L3Harris is seeking a Principal Proposal Manager for their WESCAM division located in Waterdown, Ontario. This role involves managing complex project initiatives critical to the organization, focusing on proposal management from initial pursuit stages to final submissions, while leading cross-functional teams in a defense and aerospace context.

Key responsibilities

  • Manage large, complex project initiatives involving cross-functional teams
  • Analyze and interpret customer requirements to develop compliant response strategies
  • Facilitate colour team reviews and bid approval meetings
  • Develop proposal schedules and ensure timely execution
  • Coordinate cost, scheduling, and performance elements from functional departments
  • Assist in the development of proposal narratives and providing sales language aligned to win themes
  • Conduct post-proposal support and manage proposal response editing and publication
  • Provide guidance on proposal processes and identify improvements to efficiency
  • Train and mentor Bids and Proposals team members on best practices

Required skills

  • Advanced proficiency in MS Excel, MS Word, and MS PowerPoint
  • Experience with Microsoft Dynamics
  • Strong organizational and technical aptitude
  • Knowledge of proposal management best practices
  • Excellent writing and verbal communication skills
  • Flexible schedule and ability to work extended hours
  • Leadership capability without formal management role
  • In-depth understanding of DoD/DND acquisition processes

What the company offers

  • New custom-built 330,000 sq ft Engineering and Production facility
  • Every other Friday off with a 9/80 work schedule
  • Subsidized on-site café and wellness programs
  • Free on-site gym and provisions for work-life balance
  • Opportunities for growth and development in a diverse work culture

Skills Required

Company Overview

L3Harris Technologies
Fort Wayne, Indiana, United States of America
175 Current Jobs Openings

L3Harris Technologies is a leader in defense technology, dedicated to recruiting and developing passionate, high-performing talent. The company fosters an inclusive environment designed to empower employees and promote work-life balance. L3Harris is... Read More

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