Sr Superintendent: Five years of related work experience, including but not limited to: familiarity with farming practices, equipment operations, equipment repair, some supervisory experience, leadership roles, workload management, conducting field-level plant research practices in agriculture. Superintendent: Two years of related work experience, including but not limited to: familiarity with farming practices, equipment operations, equipment repair, some supervisory experience, leadership roles, workload management, conducting field-level plant research practices in agriculture.