Aretum delivers technology-enabled mission support to the Department of Defense, the Department of Homeland Security, and civilian agencies, and we grow by winning work. As our Senior Proposal Manager, you’ll run the proposal process for our priority pursuits, from draft RFP through final submission. You’ll lead writers, subject matter experts, pricing, and teaming partners to deliver proposals that are fully compliant, clearly written, and built around a winning strategy. This is a hybrid role