| 2008 | Chief Researcher, Department of Bacterial Infections, Republican Scientific Subsidiary Unitary Enterprise "The S.N. Vyshelesskij Institute of Experimental Veterinary Medicine" |
| 2006-2007 | Senior Researcher, Chief Researcher, Horse Diseases Department with the Veterinary Station, Republican Research Unitary Enterprise "The S.N.Vyshelesskij Institute of Experimental Veterinary Medicine of the National Academy of Sciences of Belarus" |
| 2004-2005 | Chief Researcher, Swine Diseases Department, Republican Research Unitary Enterprise "The S.N.Vyshelesskij Institute of Experimental Veterinary Medicine of the National Academy of Sciences of Belarus" |
| 2003-2004 | Head, Laboratory of Microbiology and Microorganism Collections, Republican Research Unitary Enterprise "The S.N.Vyshelesskij Institute of Experimental Veterinary Medicine of the National Academy of Sciences of Belarus" |
| 1999-2003 | Director, Republican Research Unitary Enterprise "The S.N.Vyshelesskij Institute of Experimental Veterinary Medicine of the National Academy of Sciences of Belarus" |
| 1996-1999 | Vice Director, The S.N.Vyshelesskij Belarus Research Institute of Experimental Veterinary Medicine |
| 1995-1996 | Deputy Chief, Central Administrative Board for Agrarian Education of the Ministry of Agriculture and Food |
| 1994-1995 | Chief, Central Administrative Board for Agrarian Education of the Ministry of Agriculture and Food |
| 1990-1994 | Vice Director, The S.N.Vyshelesskij Belarus Research Institute of Experimental Veterinary Medicine |
| 1972-1990 | Researcher, The S.N.Vyshelesskij Belarus Research Institute of Experimental Veterinary Medicine |
| 1970-1972 | Veterinarian, Brest Regional Executive Committee
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