Proposal Manager

General information Requisition # R66787 Locations USA-Remote Work Posting Date 04/06/2026 Security Clearance Required None Remote Type Fully Remote Time Type Full time Description & Requirements Elevate your career with... General information Requisition # R66787 Locations USA-Remote Work Posting Date 04/06/2026 Security Clearance Required None Remote Type Fully Remote Time Type Full time Description & Requirements Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now—be extraordinary at MANTECH! MANTECH seeks a motivated, career and customer-oriented Proposal Manager to join our team. This is a fully remote eligible position. The Proposal Manager plays a pivotal role in driving ManTech's growth across the Department of Defense (DoD), Federal Civilian agencies, and the Intelligence Community. This position demands close collaboration with business development, capture, and operations teams to lead the development of high-quality, compliant, and persuasive proposals that align with ManTech's strategic goals and technical capabilities. The Proposal Manager is not only responsi