* Plan and implement reliability engineering strategy, including implementation practices and processes* Establish reliability requirements and reliability program growth strategy, as needed, for on-orbit component failures throughout the life of the station* Conduct detailed system, assembly, and component level Failure Mode & Effects Analysis (FMEA) along with criticality analysis

Developing risk models for International Space Station (ISS) hardware and systems, visiting vehicles and operations risks , using classical PRA methodologies.

• IMRT QA -Assists with quality assurance measurements to assure accuracy of dose delivery and dose distribution of IMRT treatment plans.• QA of Linac Imagering Systems -Assists with image quality tests of imaging devices used in patient care - computed radiography, on-board imaging, and electronic portal imagers.• Dosimetry Measurements -Maintains instrumentation and dosimetry materials for TLD dosimetry. Reads patient specific TLD devices and prepares data for medical physics report