Join Shelter Care as a Jubilee Center Advocate. Shelter Care, a community leader in ending homelessness and supporting adults with mental illness, is hiring. two Advocate positions. at the Jubilee Center. The Positions. Jubilee Outreach Advocate. Provides advocacy and support services to housed Jubilee members at the Center, in their homes, and throughout the community. Jubilee Advocate for the Homeless. Provides advocacy and support services to ...