Hello, dear, I'm glad to answer your question. The official position of the fourth-level researcher is higher than that of the urban management squadron leader. Urban management bureau is a department-level administrative unit, its subordinate urban management brigade is a public institution, and its captain is a deputy department-level. The mid-team leader nature is deputy Ji Gu. A researcher is a kind of national civil servant. Scientific researchers are generally not responsible for practical work and are relatively advanced handyman. Researchers are non-leadership positions, including researchers and deputy researchers. The researcher and deputy researcher are only set up in the state administrative organs at or above the city (prefecture) level, and the researcher's qualification should be a deputy director-level position for more than 4 years. Therefore, the level of researchers is at the level.