(* database programming with a big-system mindset....Learn SQL, and pick up Oracle and learn it *)
DB2 might be a good bet. IBM is working hard to take Oracle's turf, and so far is doing a pretty good job at it. Once IBM reaches that "magical PHB short-list" level, demand may sore (relatively speaking). Oracle has too much competition these days. Their glory years are behind them IMO. Their only save is the "lock in" they have generated at big corps (too hard to switch).
I have personally thot about going into DB admin, but decided it might bore me. I would rather create instead of be a glass-house-like impedement between developers and the database. Some like that role of gate-keeper, but not me.