What is a sustaining engineering project manager?

Sustaining Engineering Project Managers are professionals who oversee projects focused on maintaining, improving, and supporting existing products or systems after they have been released to the market. Their role involves coordinating engineering changes, addressing customer issues, managing product lifecycle updates, and ensuring long-term product reliability and compliance. They work closely with cross-functional teams such as engineering, manufacturing, quality, and customer support to implement solutions that extend product value and resolve operational challenges.