Be part of Northrop Grumman's dynamic Mechanical Engineering & Design team in Buffalo, NY. This team is responsible for the engineering, design and packaging of hardware sub-systems used in the testing of military radars, radar warning receivers, and jamming systems to protect the war fighter. These Radio Frequency and Digital sub-systems consist of state-of-the-art custom designed and commercial-off-the-shelf (COTS) hardware enclosed in racks, chassis, and circuit cards. The group also provides an opportunity to design ground mobile test and training equipment used to train pilots and electronic warfare officers at training ranges throughout the country. This engineering group is also responsible for air flow, thermal, and structural analysis, and component Engineering. Support design modeling and drawing efforts utilizing Siemens NX and SolidWorks. AutoCad may be used less frequently. Create or update layout drawings, fabrication drawings and engineering change orders, and give design review presentations. Other tasks will include manufacturing engineering liaison support, working with suppliers, hardware testing, and supporting Integration and Test (I&T) operations. HS Diploma and a minimum of 2 years of related, professional experience 2 years professional experience with 3D CAD modeling tools (Siemens NX or Solidworks) US Citizenship Must be able to obtain a Secret level security clearance. (No clearance required to start). Must be able to maintain this level of clearance for continued employment. Associates Degree in Computer Aided Drafting/Mechanical Design or related STEM field. Active Secret clearance Experience with Siemens Teamcenter Experience in a Department of Defense (DoD) environment Ability to collaborate in a team environment Confidence and proficiency presenting to peers, management (professors), and customers.