The George Mason University Libraries are recruiting a Library Systems Administrator.
Here's an excerpt from the ad (position number: 02372z):
This position reports to the Head of Systems Group, Digital Programs and Systems Division. Incumbent will perform UNIX system administration tasks on a number of different systems, to include: Solaris 10; Red Hat Linux and Mac OS X server (10.5+). Ability to write detailed scripts in at least one administrative language (e.g., Perl, shell, etc.) and an awareness of UNIX security procedures is required. Duties include installing software, performing backups, generating statistical reports, and interacting with outside departments and vendors as required. Knowledge of SQL is preferred.