Clean Harbors is seeking an Instrumentation and Electrical (I&E) Intern –to join our El Dorado, AR team for Summer 2026. The intern will gain hands-on experience working alongside I&E Technicians on instrumentation checks, calibrations, PLC Ladder Logic, control circuitry diagnostics, and electrical maintenance tasks. This role includes exposure to low and medium voltage electrical systems (480V and 12.47kV), including work with substations, switchgear, and motor control centers (MCCs). You will also verify and update technical documentation as needed.

Wage: $25/hr
Duration: Summer (June-August) with flexible start and end dates
Housing: Not provided