Carry out mechanical, electrical, and controls troubleshooting on equipment such as valves, air compressors, ejectors, process pumps, blowers, and instrumentation • Create and maintain site paperwork, and provide customers with detailed technical summaries of work performed • Maintain site data, and update data logs daily • Maintain inventory of spare parts and adequate supply of chemicals and replacement parts • Monitor and maintain chemical injection systems • Perform analytical testing such as: turbidity, hardness, chlorine, pH, CO2, O2, SDI, TOC, in addition to various other site-specific testing requirements • Review customer plant installations and compare against WTS reference drawings (P&IDs, electrical schematics, general arrangement, etc.) • Install/Replace and/or supervise the replacement of proposed equipment • Other duties as assigned. Required: High School Diploma / GED / Home School Certification OR international equivalent 2+ years' experience of service/maintenance or equivalent in an industrial environment Valid Driver's License Ability to gain and maintain access to sites as assigned Ability to gain and maintain TWIC card Ability to travel extensively as needed Ability to travel extensively - primarily in the posting Geographic area Ability to report to site for after-hours callouts to address emergency situations Ability to cover 12-hour shifts as needed.