A survey from a recruiting and job hunting company indicates workers feel more confident than they have in years.

The Glassdoor company's survey shows most employees questioned feel good about their chances of finding a better job in the next six months. Spokeswoman Samantha Zupan  said that 2 in 5 are expressing that optimism.

"Employees are saying, 'You know what, I think my benefits may be better at a competitor company,'" she said.

Zupan says the desire to move and insistence on quality medical coverage as a benefit is something employers should pay attention to these days.