The Buffalo VA medical center is looking for 1 Medical Instrument Technician (Echocardiograph). The Echocardiography Technicians operate independently and without direct supervision as the technician is responsible for the performance and coordination of all diagnostic examinations. Basic Requirements: a. Citizenship. Citizenship of the United States. b. Education. There are no specific educational requirements for this occupation. Education may be substituted for experience only at the GS-4 and GS-5 levels. See the grade requirements part of this standard for information regarding educational substitutions. Grade Determinations: GS-9. In addition to the core competencies defined at the GS-8 full performance level, positions at this grade may be lead, supervisory, or non-supervisory with s