The Cincinnati Bengals are off to an 0-4 start, but that doesn’t mean head coach Marvin Lewis needs to be worried about his job security.

Adam Schefter of NFL Network reported on today’s NFL GameDay Morning that Bengals management has quietly informed Lewis that he is going to be the head coach in Cincinnati as long as wants.

And really, that shouldn’t come as a big surprise. Lewis has two years left on his contract after this season, and Bengals owner Mike Brown isn’t the kind of guy who wants to keep paying a fired coach through the 2010 season.

Lewis has a record of 42-43 in his five-plus seasons with the Bengals.