Executive MBA admission process

I have 6 years of experience and have worked in four different companies, three in the last two years. Does the instability of the last two years affect my admission to a good college if I get a good GMAT score?

I have 6 years of experience and have worked in four different companies, three in the last two years.

Does the instability of the last two years affect my admission to a good college if I get a good GMAT score?