Under general supervision, performs difficult bookkeeping and financial record keeping operations within complex accounting systems and may direct the work of a small clerical staff. Incumbents interpret, enforce and carry out existing policies and procedures relative to financial record keeping activities; make regular contacts with other departmental personnel and the general public in connection with bookkeeping and financial operations; prepare and maintain a variety of complex financial and bookkeeping records and reports; post, adjust and balance entries to ledgers; verify the correctness of accounting documents; respond to inquiries and provide financial information; organize and file source documents; perform operations involving automated accounting systems and spreadsheet programs and perform related duties as required.