The Institute for Astronomy, Astrophysics, Space Applications and Remote Sensing (IAASARS) of the National Observatory of Athens (NOA), has an opening of a permanent position at the level of “Senior Researcher (Researcher B’)” in the field of “Observational Astrophysics with emphasis in X-rays and Cosmology”. The position resulted from a request for promotion of an “Associate Researcher (Researcher C)”. The application deadline is July 17, 2017. More information (in greek) is available here.