| 1972 - 76 |
Teaching Assistant Technion - Israel Institute of Technology |
| 1976 - 78 |
Instructor Technion - Israel Institute of Technology |
| 1978 - 79 |
Lecturer Technion - Israel Institute of Technology |
| 1979 - 80 |
Instructor Technion - Israel Institute of Technology |
| 1980 - 81 |
Lecturer Technion - Israel Institute of Technology |
| 1981 - 83 |
Research Associate Department of Hydrology and Water Resources, University of Arizona, Tucson AZ, USA |
| 1983 - 84 |
Scientist TAHAL Consulting Engineers Ltd.,
Tel-Aviv, ISRAEL |
| 1984 - 87 |
Senior Research Associate Department of Biomedical Engineering,
Technion - Israel Institute of Technolog |
| 1987 |
Researcher Grade B Water resources Research Center,
Jacob Blaustein Institute for Desert Research,
Ben-Gurion University of the Negev, Sde Boker Campus. |
| 1988 |
Second Academic Affiliation Department of Mechanical Engineering,
Ben-Gurion University of the Negev. |
| 1989 - 95 |
Senior Lecturer Water Resources Research Center,
Tenured at 1990 Jacob Blaustein Institute for Desert Research,
Ben-Gurion University of the Negev, Sde Boker Campus |
| 1993 |
Third Academic Affiliation Biomedical Engineering Unit,
Ben-Gurion University of the Negev. |
| 1995 - 2003 |
Associate Professor Department of Environmental Hydrology & Microbiology,
Institute for Water Sciences and Technology, Jacob Blaustein Institutes for Desert Research
Ben-Gurion University of the Negev, Sde Boker Campus |
| 2003 |
Professor Department of Environmental Hydrology & Microbiology,
Institute for Water Sciences and Technology, Jacob Blaustein Institutes for Desert Research,
Ben-Gurion University of the Negev, Sde Boker Campus. |