Hi John,
Some companies have created a master image of Linux with SAVFL correctly installed and configured, then deployed that to many servers/desktops. That likely won't help you if those 57 machines are already in place, though.....
There may be 3rd party deployment tools which can do the mass deployment job the same way there are on Windows. However, Symantec has not tested or certified any of these so can't really make recommendations.
If any Linux admins have successfully used these and would care to share their experiences and advice, I predict you'd receive a flood of "thumbs up" votes! &: )