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Proposals, Senior Specialist

L3Harris Technologies

Proposals, Senior Specialist

full-timePosted: Jan 16, 2026

Job Description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Senior Specialist, Proposal Management

Job Code: POP4

Job Location: Montreal, QC

Job Schedule: Day Shift

Essential Functions:

The incumbent will be responsible for preparation of technical proposals in response to customer requirements, in a highly dynamic environment where meeting deadlines is important. The candidate will work closely with Business Development, Project Management and Engineering to define cost-effective, winning solutions. In addition, the incumbent is expected to play a role in defining and specifying new products.

  • Analyze customer requirements;
  • Generate a system concept and internal statement of work;
  • Lead strategic bids and proposals;
  • Liaise with all stakeholders and departments to coordinate proposal inputs (technical and programmatic);
  • Prepare requests for quotations and specifications for potential subcontractors & manage technical and cost inputs from subcontractors;
  • Prepare clear and concise technical proposals and verify the compliance to customer requirements;
  • Contribute to the risk evaluation and mitigation related to the target proposal;
  • Ensures compliance with internal procedures and guidelines;
  • Generate structured cost estimates and verify completeness of project costs;
  • Participate in regular proposal status reviews;
  • Present solutions and costs to senior management and prepare review approval packages;
  • Provide technical support to Business Development;
  • Ability to support in demonstrations/ presentations with prospective customers and at industry conferences/events would be an asset.

Qualifications: 

  • Requires proficient knowledge of job area typically obtained through a combination of education and experience. Must have practical knowledge of proposals;
  • Bachelor’s degree in engineering, commerce or management;
  • Experience in power plant simulation or power plant controls an asset;
  • Familiarity with various standards pertaining to nuclear applications would be an asset;
  • Capable of multitasking and working under pressure with tight deadlines;
  • Strong interpersonal skills, able to communicate directly with Customers, Subcontractors, and all levels of Management;
  • Able to work independently and in a team-based environment;
  • Bilingual French and English with demonstrated strong English written skills;
  • Organized and structured approach with the ability to manage own time effectively while operating across multiple proposals;
  • Proficient in the use of Microsoft Project or equivalent, and Microsoft Office.

Eligibility Criteria:

  • Must be eligible for registration with the Controlled Goods Program;
  • Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance;

L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimination. Anyone applying for a position will be considered without regard to the following: race, national or ethnic origin, colour, religion, age, nationality, ancestry, ethnicity, gender, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, disability, citizenship status, or conviction for an offence for which a pardon has been granted or in respect of which a record suspension has been ordered, or any other characteristic that is protected by applicable human rights legislation. 

L3Harris maintains a drug-free workplace and conducts pre-employment drug and alcohol testing and background checks, in accordance with applicable law. Such results are only accessible and viewed by individuals at L3Harris who have direct responsibility in the hiring process. If you fail to report for a drug and alcohol test, refuse to undergo such test or test positive for the presence of drugs or alcohol, the hiring process may be concluded or your offer of employment may be rescinded, in L3Harris’ sole discretion.

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada “Reliability” status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.

Locations

  • Montreal, QC, United States

Salary

Estimated Salary Rangemedium confidence

130,000 - 195,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Capable of multitasking and working under pressure with tight deadlinesintermediate
  • Strong interpersonal skills, able to communicate directly with Customers, Subcontractors, and all levels of Managementintermediate
  • Able to work independently and in a team-based environmentintermediate
  • Organized and structured approach with the ability to manage own time effectively while operating across multiple proposalsintermediate
  • Proficient in the use of Microsoft Project or equivalent, and Microsoft Officeintermediate
  • Bilingual French and English with demonstrated strong English written skillsintermediate
  • Ability to support in demonstrations/presentations with prospective customers and at industry conferences/events (asset)intermediate

Required Qualifications

  • Requires proficient knowledge of job area typically obtained through a combination of education and experience (experience)
  • Must have practical knowledge of proposals (experience)
  • Bachelor’s degree in engineering, commerce or management (experience)
  • Experience in power plant simulation or power plant controls (asset) (experience)
  • Familiarity with various standards pertaining to nuclear applications (asset) (experience)
  • Must be eligible for registration with the Controlled Goods Program (experience)
  • Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance (experience)

Responsibilities

  • Analyze customer requirements
  • Generate a system concept and internal statement of work
  • Lead strategic bids and proposals
  • Liaise with all stakeholders and departments to coordinate proposal inputs (technical and programmatic)
  • Prepare requests for quotations and specifications for potential subcontractors & manage technical and cost inputs from subcontractors
  • Prepare clear and concise technical proposals and verify the compliance to customer requirements
  • Contribute to the risk evaluation and mitigation related to the target proposal
  • Ensures compliance with internal procedures and guidelines
  • Generate structured cost estimates and verify completeness of project costs
  • Participate in regular proposal status reviews
  • Present solutions and costs to senior management and prepare review approval packages
  • Provide technical support to Business Development

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L3Harris Technologies logo

Proposals, Senior Specialist

L3Harris Technologies

Proposals, Senior Specialist

full-timePosted: Jan 16, 2026

Job Description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Senior Specialist, Proposal Management

Job Code: POP4

Job Location: Montreal, QC

Job Schedule: Day Shift

Essential Functions:

The incumbent will be responsible for preparation of technical proposals in response to customer requirements, in a highly dynamic environment where meeting deadlines is important. The candidate will work closely with Business Development, Project Management and Engineering to define cost-effective, winning solutions. In addition, the incumbent is expected to play a role in defining and specifying new products.

  • Analyze customer requirements;
  • Generate a system concept and internal statement of work;
  • Lead strategic bids and proposals;
  • Liaise with all stakeholders and departments to coordinate proposal inputs (technical and programmatic);
  • Prepare requests for quotations and specifications for potential subcontractors & manage technical and cost inputs from subcontractors;
  • Prepare clear and concise technical proposals and verify the compliance to customer requirements;
  • Contribute to the risk evaluation and mitigation related to the target proposal;
  • Ensures compliance with internal procedures and guidelines;
  • Generate structured cost estimates and verify completeness of project costs;
  • Participate in regular proposal status reviews;
  • Present solutions and costs to senior management and prepare review approval packages;
  • Provide technical support to Business Development;
  • Ability to support in demonstrations/ presentations with prospective customers and at industry conferences/events would be an asset.

Qualifications: 

  • Requires proficient knowledge of job area typically obtained through a combination of education and experience. Must have practical knowledge of proposals;
  • Bachelor’s degree in engineering, commerce or management;
  • Experience in power plant simulation or power plant controls an asset;
  • Familiarity with various standards pertaining to nuclear applications would be an asset;
  • Capable of multitasking and working under pressure with tight deadlines;
  • Strong interpersonal skills, able to communicate directly with Customers, Subcontractors, and all levels of Management;
  • Able to work independently and in a team-based environment;
  • Bilingual French and English with demonstrated strong English written skills;
  • Organized and structured approach with the ability to manage own time effectively while operating across multiple proposals;
  • Proficient in the use of Microsoft Project or equivalent, and Microsoft Office.

Eligibility Criteria:

  • Must be eligible for registration with the Controlled Goods Program;
  • Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance;

L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimination. Anyone applying for a position will be considered without regard to the following: race, national or ethnic origin, colour, religion, age, nationality, ancestry, ethnicity, gender, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, disability, citizenship status, or conviction for an offence for which a pardon has been granted or in respect of which a record suspension has been ordered, or any other characteristic that is protected by applicable human rights legislation. 

L3Harris maintains a drug-free workplace and conducts pre-employment drug and alcohol testing and background checks, in accordance with applicable law. Such results are only accessible and viewed by individuals at L3Harris who have direct responsibility in the hiring process. If you fail to report for a drug and alcohol test, refuse to undergo such test or test positive for the presence of drugs or alcohol, the hiring process may be concluded or your offer of employment may be rescinded, in L3Harris’ sole discretion.

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada “Reliability” status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.

Locations

  • Montreal, QC, United States

Salary

Estimated Salary Rangemedium confidence

130,000 - 195,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Capable of multitasking and working under pressure with tight deadlinesintermediate
  • Strong interpersonal skills, able to communicate directly with Customers, Subcontractors, and all levels of Managementintermediate
  • Able to work independently and in a team-based environmentintermediate
  • Organized and structured approach with the ability to manage own time effectively while operating across multiple proposalsintermediate
  • Proficient in the use of Microsoft Project or equivalent, and Microsoft Officeintermediate
  • Bilingual French and English with demonstrated strong English written skillsintermediate
  • Ability to support in demonstrations/presentations with prospective customers and at industry conferences/events (asset)intermediate

Required Qualifications

  • Requires proficient knowledge of job area typically obtained through a combination of education and experience (experience)
  • Must have practical knowledge of proposals (experience)
  • Bachelor’s degree in engineering, commerce or management (experience)
  • Experience in power plant simulation or power plant controls (asset) (experience)
  • Familiarity with various standards pertaining to nuclear applications (asset) (experience)
  • Must be eligible for registration with the Controlled Goods Program (experience)
  • Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance (experience)

Responsibilities

  • Analyze customer requirements
  • Generate a system concept and internal statement of work
  • Lead strategic bids and proposals
  • Liaise with all stakeholders and departments to coordinate proposal inputs (technical and programmatic)
  • Prepare requests for quotations and specifications for potential subcontractors & manage technical and cost inputs from subcontractors
  • Prepare clear and concise technical proposals and verify the compliance to customer requirements
  • Contribute to the risk evaluation and mitigation related to the target proposal
  • Ensures compliance with internal procedures and guidelines
  • Generate structured cost estimates and verify completeness of project costs
  • Participate in regular proposal status reviews
  • Present solutions and costs to senior management and prepare review approval packages
  • Provide technical support to Business Development

Target Your Resume for "Proposals, Senior Specialist" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Proposals, Senior Specialist. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Proposals, Senior Specialist" , L3Harris Technologies

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score
Quiz Challenge

Answer 10 quick questions to check your fit for Proposals, Senior Specialist @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.