ManTech International seeks a Project Close Out Manager to lead end‑of‑project activities for IT programs supporting U.S. federal and national security customers. In this role, you will coordinate final deliverables, documentation, and acceptance; reconcile project financials; and ensure contract, compliance, and audit requirements are met.
You will partner with project managers, finance, contracts, and technical teams to transition solutions to operations, capture lessons learned, and improve close‑out processes within a mission‑focused, collaborative, learning‑oriented culture.