Principal Hardware Design Engineer

Job Description Date Posted: 2026-08-07\n Country: United States of America \n Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG \n Position Role Type: Onsite \n U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ \n Security Clearance Type: DoD Clearance: Secret \n Security Clearan…