The ITP courses for database admin will give you a good theoretical grounding. Write the exams that go along with that and with the monitoring background you should be able to get a junior DBA position without too much trouble.
Are you looking at the admin/operational side of DBA (jobs, backups, availability, etc) or are you interested in the developer DBA side as well (tuning, stored procedures, queries, etc?). Most companies that I've encountered in SA don't split the two, they're not big enough or don't have a large enough DBA staff, but there are a few of the bigger organisations that consider those separate roles.
Gail Shaw -
SQL In the WildSQL Server MVP
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Chaos, panic and disorder. My job here is done!