Northrop Grumman Mission Systems Manufacturing Operations Test Engineering Team in Baltimore, MD seeks a Digital & Power / RF Test Engineer - Level 3 or Level 4. This career opportunity is a great fit for self-motivated, proactive individuals who want to assume ownership of the performance and delivery of Northrop Grumman''s diverse suite of digital, RF and power hardware. In this role, you will work on both transmit‑side and receive‑side assemblies in a manufacturing environment, combining automated test execution, hands‑on bench debug, and data analysis to improve First Time Through Test Yield (FTTTY), Scrap, Rework, and Repair (SRR), performance, and reliability.