• Work directly with external customers to generate creative, high-quality proposals for existing and new clients • Engage on multiple proposals in various stages simultaneously while ensuring adherence to solicitation requirements • Leads proposal development process for single award, IDIQ, and task order proposals • Manages all aspects of proposal development, including: pre-proposal planning activities, solution and strength development, kickoff meeting, schedule, action/issue tracking, proposal structure, compliance oversight, writing instructions and team guidance, color team coordination and facilitation, and production oversight • Develops and maintains various proposal documents: kickoff materials, master outline and compliance matrix, schedule, storyboards and annotated outlines, writing instructions and templates, proposal team contact lists, and color team review briefings • Collaborates with leadership to obtain resources for timely, high-quality proposal submissions • Establishes and enforces proposal schedules • Facilitates color team review and leads color review recovery by providing guidance on content changes and revisions and driving the proposal team to strategic decisions • Develops and maintains the proposal archive and harvests final proposals for reusable content • Builds strong relationships across the company and fosters collaborative proposal team culture