Senior Marketing & Proposals Lead — AEC Infrastructure (Flexible Hours)

GAI Consultants Inc.; Jacksonville (FL); On-site; USD 90,000 - 130,000; Full time

Job summary

GAI Consultants Inc. in Jacksonville, FL seeks a T&I Senior Marketing Specialist 1 to coordinate pursuit processes, prepare proposals, LOIs, qualifications, and presentations, and produce marketing collateral.

The role supports business development with marketing, technical, and administrative teams, ensuring deadlines, accuracy, and client-focused outcomes across the transportation and infrastructure sectors.

Qualifications

• 12+ years experience as a proposal specialist/coordinator (AEC industry preferred).
• Associate's degree in marketing, communications or related field.

Responsibilities

• Participate in kickoff meetings, proposal task scheduling, review, production and delivery activities.
• Coordinate information with internal and external contacts to gather materials.
• Track proposal efforts and ensure milestones are met.
• Assist in writing marketing and technical content.
• Proofread to ensure continuity and compliance with specs.
• Support presentation efforts including development, rehearsals and logistics.
• Maintain data in Deltek Vantagepoint.
• Assist marketing activities for pursuit, client, and business plan objectives.

Skills

Proposal coordination

Marketing content creation

Proofreading/editing

Communication

Organizational skills

Time management

Team collaboration

Travel coordination

Education

Associate's Degree in Marketing

Communications or related field

Tools

Deltek Vantagepoint

Microsoft Word

Excel

Outlook

PowerPoint

Adobe Creative Suite

Job description

GAI Consultants Inc. in Jacksonville, FL seeks a T&I Senior Marketing Specialist 1 to coordinate pursuit processes, prepare proposals, LOIs, qualifications, and presentations, and produce marketing collateral.

The role supports business development with marketing, technical, and administrative teams, ensuring deadlines, accuracy, and client-focused outcomes across the transportation and infrastructure sectors.