in the course of looking for work myself, i came across this Linden
Labs/Second Life position this morning, definitely a marketing slant:

Community Communications Manager (San Francisco)
http://lindenlab.hrmdirect.com/employment/view.php?req=31835

Job Summary: The Community Communications Manager is an articulate
collaborative individual who is responsible for ensuring Resident
Communications are consistent with Linden Lab corporate goals and
messaging. In addition, the Community Communications Manager will
provide insight into the Second Life community with an eye towards
cultivating a fruitful discussion among Residents and Linden Lab.