• Lead the proposal effort from solicitation review through final submission • Develop proposal schedules, compliance matrices, outlines, and content plans • Manage internal and external contributors to ensure deadlines and quality standards are met • Serve as the central point of accountability for proposal execution • Write and edit technical, management, and past performance volumes • Translate complex IT and cybersecurity concepts into clear, persuasive proposal language • Ensure all responses are compliant with solicitation instructions and evaluation criteria • Integrate inputs from SMEs, engineers, and partners into cohesive narratives • Conduct solutioning sessions and interviews with technical SMEs and engineers • Extract and shape technical content into evaluation-ready proposal language • Work closely with leadership to align proposals with company strategy and win themes • Perform compliance checks, color reviews, and final quality reviews • Ensure consistency in tone, messaging, and formatting across all volumes • Validate traceability to Section L/M (or equivalent) requirements