My sis studied for 5 years (Bsc+Msc) and works as a counsellor for day patients (i.e people who are not admitted into the institution, they just drop by a few times per week), most of her patients are teenage girls with eating disorders. She does normal cognitive behavioural therapy, which I guess is the standard route after a psychology degree.
I've also met people working at companies, with career development etc, helping employees putting up career goals and helping them get there. And holding lectures at companies about work environment improvement etc.