Job Description. National Career College is looking for a clinical instructor to teach the Vocational Nursing program starting ASAP upon BVNPT approval. Qualifications. Must be an LVN with an Associate degree with at least 6 years’ experience, or be an LVN with a baccalaureate degree with at least 2 years’ experience. OR. Must be an RN with an Associate degree with at least 2 years’ experience, or be an RN with a baccalaureate degree with at leas...