The investigators have developed a psychosocial intervention (CBT-SST) that is designed to augment CWT/VI by targeting the skills needed for reintegration into community work settings and to facilitate job retention among persons with SMI. It is a manualized intervention that combines elements of cognitive-behavioral therapy (CBT) with work-related social skills training and basic problem solving training (SST). The CBT module of the treatment is designed to help reduce residual symptoms of mental illness and help patients develop strategies to cope with symptom exacerbations when they occur. The SST social skills and problem solving modules are designed to help patients improve their interpersonal functioning at work.