Conduct Test at unit, subsystem and satellite level Writing and maintaining test procedures and hardware work instructions Scripting and maintaining test sequences Preparation of test reports with evaluation of test data Preparation and participation to test reviews with presence of the customer Finding, analyzing and solving the non-conformance of the Satellite in close collaboration with subsystem's responsible Preparation of test setups: Satellite connections (Non-Flight), EGSE connections and others Participation to Environmental test campaigns and Launch campaigns