Under the guidance of a supervisor, provides ongoing mental health services, including supportive counseling, housing navigation services, clinical case management, and intensive outreach and engagement to a caseload of severely mentally ill adults who are high users of psychiatric mental health services, often with concurrent substance abuse and/or health problems; help client stabilize, maintain housing and link to longer-term ongoing mental health, substance abuse, medical services and other programs. Through community outreach, the SWA assists with providing individual intensive clinical case management, housing navigation services, housing stabilization services, advocacy, counseling, crisis intervention, 5150 assessment, linkage to substance abuse treatment, psycho education; intake, assessment, and individualized service planning to their caseload.