Is Linux a new "HOT" Job Skill?

Here's an interesting article I found on linuxinsider.com :

Linux the new Hot Job

The article discusses how many companies are turning to Linux in the down shifting economy, and Linux admins may becoming a hot commodity.  With more companies willing to try open source software, Linux admins will be needed to fulfill this need.  I think the adoption of Linux in the enterprise will increase in the next several years and that this is a great time to be a Linux admin.

What are your thought's on this?  Post some comments below to the article and let me know what you think.