This week, the Whitney Museum of American Art is hiring a marketing and social media manager, while Media Source needs a digital content specialist. King.com is also on the hunt for a business manager, as well as a product manager. Get the scoop on these openings and more below, and find additional social media jobs on Mediabistro.

Find more great social media jobs on our job board. Looking to hire? Tap into our network of talented AllTwitter pros and post a risk-free job listing. For real-time openings and employment news, follow @MBJobPost.