Americans for the Arts
This site focuses on jobs related to the fine arts
Administration, Arts, Communications/PR, Museums
Association of Performing Arts Professionals
This site compiles academic faculty and administration position in the fine arts
Academic Faculty, Administration, Arts
Idealist
A job search engine for vocational careers related to social justice, philanthropy, and the arts
Administration, Arts, Communications/PR, Museums, Non-Profit, Publishing, Research
New York Foundation for the Arts
Includes numerous jobs related to the arts (not specific to New York)
Arts, Communications/PR, Non-Profit