Supplier Quality Engineer (Level 3 or 4)

This engineer will manage supplier quality for multiple component categories supporting Northrop Grumman’s Mesa manufacturing operations. Responsibilities include evaluating root-cause actions, approving first-article documentation, resolving receiving inspection problems, coordinating source inspections, and supporting new product introductions. The position works closely with suppliers, buyers, internal quality teams, and manufacturing personnel to improve performance and maintain approved supplier status. It suits a seasoned manufacturing quality professional who can assess processes, interpret engineering requirements, and drive corrective action through strong communication and analysis. Candidates may be considered at Level 3 or Level 4 based on experience, with aerospace, electronics, special-process, or quality certification experience advantageous.