In conformity with U.S. Government technology export regulations, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR), and/or other applicable U.S. law, regulation or other requirements imposed by the U.S. Government, certain positions may require U.S. Citizenship, status as a lawful permanent resident of the U.S. or a "protected individual" as defined by 8 U.S.C. 1324b(a)(3), or eligibility to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce. Performs system to component-level troubleshooting as required on High-Power Amplifiers (HPA), fiber-optic systems, upconverters, downconverters, RF switch assemblies, Antenna Control Units (ACUs), Low-Noise Amplifiers (LNAs) and Low-Noise Block Downconverters (LNBs).