***This position can be based at any of our CDM Smith Offices in the Southeast***The Transportation Group in NAU is seeking a creative and highly motivated Lead Marketing & Proposal Specialist. This Lead Marketing & Proposal Specialist will report to the Transportation Group marketing manager and contribute to our mission by:- Serving as the lead strategist during the presell stage on large, highly complex project pursuits (>$10M), working closely with the Client Service Leader, subject matter experts, and other core pursuit team members-Providing and facilitating the writing and editing for our most complex and strategic proposals, presentations, and related marketing materials for our transportation clients- Applying exceptional writing, editing, and crea