Run tasks based on computer name or OS.

I have a multiple sets of server with both RedHat and Windows. We are using Altiris to patch these systems and currenlty run two jobs. One is linux based patches and scripts and the other is the windows patches and fixes.

Is there a way to combine these jobs and have altiris run said job based on the systems OS or computer name?

Also the issue is once all systems are patches we have to boot the system in a specific order. We are looking to create a job that would run again the group of server and run each reboot task against a specific computer name.

Any advice would be great.