Commercial Driver's License (CDL). Maintenance Worker II – Water Purification– Posting # 24-93 CITY OF PORT ARTHUR Attn... by a Maintenance Worker I in the City of Port Arthur. Training: Completion of formal or informal education which provides the...
experience performing field maintenance duties comparable to those performed by a Maintenance Worker II in the City of Port... series. Positions in this class are normally filled by advancement from the Maintenance Worker II class, or when filled...