I&E Technician - Intermediate
Listed on 2026-09-21
-
Trades / Skilled Labor
Maintenance Technician / Mechanic, Field/Service Technician, Installation Technician, Electrician/ Electrician Installation
#WeAreONEOK – Fortune 500 company. 100+ years in business. Leading midstream service provider. Safety first. Sustainable operations. Environmentally responsible. Employee focused. JOB SUMMARY
ONEOK is seeking an Instrumentation Technician – Intermediate to support the safe, reliable operation of electrical, electronic, pneumatic, hydraulic, analyzer, measurement, control, and automation systems within ONEOK’s Natural Gas Liquids (NGL) segment. This role will install, inspect, troubleshoot, repair, calibrate, and maintain a variety of field equipment and systems, including instrumentation, switch gear, power distribution, SCADA, DCS, PLC systems, analyzers, transmitters, VFDs, motors, ESD systems, and related control equipment.
The position will also maintain required records, support DOT-covered functions as applicable, and respond promptly to operating, safety, or equipment concerns.
This role is based on site in Lemont, IL and will also help support surrounding areas such as Morris and Rockford. Candidates must live within a reasonable drive time to Lemont, be able to work a Monday–Friday schedule, and participate in an on-call rotation. A company vehicle will be assigned, so a clean driving record is required.
The ideal candidate will bring hands-on instrumentation and electrical experience, with preferred exposure to switch gear and PLC programming. An associate degree or certificate in electronics, electrical engineering, or a similar field is preferred, though equivalent experience will also be considered. Successful candidates will be self-starters who take initiative, work well independently and as part of a team, communicate effectively across teams and functions, and demonstrate a strong commitment to safe work practices in high-pressure and flammable gas or liquids environments.
JobProfile Summary
Inspects and maintains and installs various electrical/electronic, pneumatic, hydraulic, analyzers, measurement, control and automation systems, and related equipment.
Essential Functions and Responsibilities- Install, operate, inspect, troubleshoot, repair, calibrate/adjust, and maintain the following equipment including but not limited to:
- Gravitometers/Densitometers
- Chromatographs
- Telemetering systems
- Moisture analyzers
- ESD systems
- Electronic odorization systems
- AC Power distribution systems - single phase and three phase: 120V, 240V, 480V, 4160V
- Motors
- Switchgear
- VFDs
- Soft starters
- 24V DC systems
- Instrumentation
- Flow computers
- Pressure transmitters
- Level transmitters
- Flow transmitters
- Temperature transmitters
- Thermocouples
- Meter tubes and orifice plates
- Satellite equipment
- Analytical equipment
- Supervisory Control and Data Acquisition (SCADA) system and remote terminal units and equipment
- Distributed Control System (DCS)
- Programmable Logic Control (PLC) systems
- Perform preventative maintenance and/or analytical testing on compressors/engines, drivers, and auxiliary equipment
- Maintain electrical power circuits, switch gear, and power distribution
- Install and maintain security/intrusion systems
- Drive and ensure maintenance is complete on company vehicle
- Maintain and/or prepare reports and/or records including but not limited to:
- Maintenance and repair records
- Safety and environmental reports
- Mechanical drawings
- Electrical schematics and diagrams
- Pressure readings
- Material and supply orders
- Loop sheets
- Responsibilities may include Department of Transportation (DOT) covered functions, including operations, calibration documentation, maintenance, or emergency response on a pipeline. Job duties also require the employee to be alert and respond immediately to dangerous or hazardous conditions, and where impaired performance, or failure to follow safety precautions, could result in serious injury or property damage.
- Ass…
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).