Instrumentation Controls Technician
Greenthumbindustries · Oglesby, Illinois, United States · Posted Jul 2, 2026
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The Role
The Instrumentation Controls Technician position requires a high level of hands-on knowledge of manufacturing equipment, machine maintenance, instrumentation, repair skills and systems; including PC, robotics, PLC programming and SCADA applications. They are responsible for diagnosing and repairing electrical components in our production and facilities equipment. This individual will be required to be proactive, organized, and work effectively with minimal direction from managers and controls engineers. The ideal candidate is well-rounded, multi-skilled with experience in electrical, mechanical, and HVAC activities.
Responsibilities
Ensures all assigned maintenance activities are being performed safely and according to plant and corporate safety standards and policies.
Troubleshoot, diagnose, and develop sustainable solutions for issues with equipment to include; PLC controlled equipment, plant electrical, hydraulic/pneumatic, and mechanical systems including motors, instrumentation, and distribution
Analyze, troubleshoot and repair systems to maintain process efficiency
Understand and analyze technical specifications of electro-mechanical systems including electrical schematics, PIDs, interconnect diagrams
Perform corrective, preventive, and predictive maintenance to detect and prevent problems
Coordinate efforts with other technicians involved in installing/maintaining equipment or components, to ensure that systems function properly
Communicate with machine operators, understand and have a working knowledge of equipment to detect equipment problems, analyze malfunctions and verify system problems
Provide guidance in machine setup, shutdown, calibration, and routine preventative maintenance tasks on assigned manufacturing equipment depending on area needs.
Collects and evaluates machine operating data to make equipment adjustments to ensure process optimization.
Train other employees in equipment operation and evaluates level of qualification
Support minor building, HVAC, plumbing, and electrical repairs, troubleshooting preventative maintenance as necessary
Qualifications
High School Diploma
Associates degree and/or Technical School certification or similar is preferred
Ability to troubleshoot and repair electrical systems
Preferred - 3 years’ experience maintaining manufacturing systems and equipment in an automated plant
Ability to understand and follow both written and verbal instructions with high level of detail and accuracy.
Highly motivated, self-directed, innovative and able to work independently or among teams with keen judgement, common sense and resourcefulness
Adapts and thrives in a demanding, start-up, fast-paced environment
Possesses a high level of critical thinking
Operates with a high level of professionalism and integrity, including dealing with confidential information
Must work well with others and be able to adapt quickly to changes in policy, procedure and technique.
Working Conditions
While performing the duties of this job, the employee is regularly required to perform grasping, talking, hearing, climbing, reaching, squatting, kneeling, crawling, seeing and repetitive motions.
PHYSICAL DEMANDS: Ability to work on feet. Must be able to lift, carry and balance up to 50 pounds (100 pounds with assistance) AND must be able to do so safely with extreme care and caution.
Additional Requirements
Must pass any and all required background checks
Must be and remain compliant with all legal or company regulations for working in the industry
Must possess valid driver’s license
Must be a minimum of 21 years of age
Must be approved by state badging agency to work in cannabis industry
The pay range is competitive and based on experience, qualifications, and/or location of the role. Positions may be eligible for a discretionary annual incentive program driven by organization and individual performance.
Green Thumb Pay Range
$28 $36 USD