Your resume must demonstrate at least one (1) year of specialized experience equivalent to at least the next lower grade level in the Federal service obtained in either the private or public sector performing the following type of work and/or tasks: Providing clinical psychological services including evaluation, diagnosis, referral, psychotherapy, crisis intervention, and specialized treatment modalities for mental health problems of children, adolescents, adults and families. Refer to BIA-4432 link: Verification of Indian Preference for Employment in the BIA and IHS When an Indian Preference candidate possesses Veterans preference the rules regarding Veterans preference apply under ESEP and the applicant must provide documentation in order to receive preference.