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UChicago Argonne, LLC

Auxiliary Equipment Operator

Lemont, IL, United States

The expected hiring range for this position is $39.89-$40.09.

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Job details

Pay: The expected hiring range for this position is $39.89-$40.09.
Experience: Minimum of 1 year or equivalent or related experience in operating steam plant equipment
Posting language: English
Posted: Oct 27, 2026

Original job description

Argonne is in search of an Auxiliary Equipment Operator who under the supervision of the Foreman and the direction of the Stationary Engineer, performs preventative maintenance and makes minor repairs to all building and related auxiliary equipment for the Steam Plant and Combined Heat and Power (CHP) facility.

Specific Duties

Starts, stops, and operates all steam plant and CHP equipment
Performs preventative maintenance and equipment inspections as assigned
Handles all steam plant chemicals for boiler water treatment
Cleans assigned auxiliary areas and equipment as assigned
Performs routine inspections and readings for proper operation
Assists the Stationary Engineer as required
Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork.

This position description documents the general nature and level of work but is not intended to be a comprehensive list of all activities, duties and responsibilities required of job incumbent. Consequently, job incumbent may be required to perform other duties as assigned.

Position Requirements

High School degree or equivalent
Basic knowledge of mechanical systems including compressors and pumping equipment
Minimum of 1 year or equivalent or related experience in operating steam plant equipment
Stationary Engineers license is required. Selected candidate must obtain license on their own time within 12 months.
Good knowledge and use of a PC are required
Ability to work in a team environment
Good skills in oral and written communication
Ability to work weekend and rotating shift work

Job Family Union

Job Profile Auxiliary Equip Operator

Worker Type Regular

Time Type

Full time

The expected hiring range for this position is $39.89-$40.09.

Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package.

Click here to view Argonne employee benefits!

As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.

All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.

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More about this job

Skills

Inspection
Teamwork
Mechanical systems
Work as a team
Communication skills
Compensation and benefits

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