Avancez Avec nous

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: Sr. Specialist, Proposal Management

Job Code: 23903

Job Location: 602 E Vermont Ave. Anaheim, CA 92803 / Relocating to Yorba Linda, CA  in Oct. 2025

Schedule: 4/10

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 ECP’s 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 winning proposal.
• Develop, review, and refine proposal content to ensure clarity, persuasiveness, and adherence to customer requirements. Tailor proposals to highlight L3Harris IEC’s 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:

• Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
• US Citizenship and ability to acquire DOD Secret Clearance is required for this position.

Preferred Additional Skills:

• 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 is $86,500 - $160,500. 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.

L3Harris Technologies is proud to be an Equal Opportunity Employer. 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. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.