Sr. Hardware Engineer

Leidos is seeking a Sr. Hardware Engineer to design and deliver advanced hardware solutions supporting national security, health, and engineering missions. In this role, you will architect, design, simulate, and validate complex digital and mixed-signal boards for rugged, high-reliability systems. You will lead schematic design, component selection, and guide PCB layout while ensuring signal and power integrity, EMI/EMC, and environmental compliance. Collaborating closely with cross-functional …