Apprentice Rigger Jobs in Kentucky (NOW HIRING)

Salary : $74,443.20 - $90,459.20 Annually
Location : Morris Forman WQTC: 4522 Algonquin Pkwy, Louisville, KY
Job Type: Full-Time
Job Number: 26-096
Division: Wastewater Treatment Operations Division
Department: MFWQTC Maintenance
Opening Date: 09/04/2026
Closing Date: 9/11/2026 11:59 PM Eastern
Pay Grade: U21/U30/U27
Work days & hours: Monday - Friday with Overtime (Subject to Shift)
Job Summary
These vacancies will be filled as a Maintenance Mechanic I/II/III based on candidate qualifications.
Salary ranges are as follows:
Current pay rates:
Maintenance Mechanic I - $35.79/hr. Grade U21
Maintenance Mechanic II - $41.59/hr. Grade U27
Maintenance Mechanic III - $43.49/hr. Grade U30
Maintenance Mechanic I
Under supervision, inspects and troubleshoots mechanical, hydraulic and pneumatic systems, components and equipment. Maintains, lubricates and repairs mechanical equipment associated with Wastewater Treatment, Collections and Storm/Flood facilities (e.g. heating and ventilation, boilers, chlorinators and combustion fired engines). Directs the work of apprentices and assists with training as needed.
Maintenance Mechanic II
Under minimum supervision, inspects and troubleshoots mechanical, hydraulic and pneumatic systems, components and equipment. Installs, maintains, lubricates and repairs mechanical equipment associated with Wastewater Treatment, Collections and Storm/Flood facilities (e.g. heating and ventilation, boilers, chlorinators and combustion fired engines). Pulls as-built drawings and O&Ms from MSD system. May direct the work of other crew members and assists with training as needed.
Maintenance Mechanic III
Under minimum supervision, inspects and troubleshoots mechanical, hydraulic and pneumatic systems, components and equipment. Installs, maintains, lubricates and repairs mechanical equipment associated with Wastewater Treatment, Collections and Storm/Flood facilities (e.g. heating and ventilation, boilers, chlorinators and combustion fired engines). Pulls as-built drawings and O&Ms from MSD system. Creates and closes work orders. Directs the work of other crew members and assists with training as needed.
Essential Job Functions
Maintenance Mechanic I
Safely uses portable pumps and shop tools to install, repair and maintain mechanical equipment such as pumps, sewage ejectors, air blowers and compressors, boilers and heat exchangers, grinders, heaters, gas meters, mechanical screens, belt and buck conveyors, chlorinators and internal combustion engines. Performs preventive and corrective mechanical work, including carpentry, on projects or systems. Interprets line diagrams, schematics, flow diagrams, blueprints, vendor publications and other documents. Regularly inspects equipment for serviceability. Identifies malfunctions. Changes oils, lubricants, greases and filters for all equipment and machinery, including electric service carts. Handles heavy equipment (frequently over 50 lbs. And occasionally over 100 lbs.) e.g. pump housings, oil drums, and bags of salt (lift from ground to head/shoulder height). Installs mechanical and pneumatic systems. Regularly prepares and maintains records, log books and other data relating to tasks performed. Regularly operates a vehicle as transportation to the job site or for the movement of tools, equipment and materials. Keeps shop, work bench and job sites clean and orderly and performs necessary housekeeping tasks. May perform minor electrical type work to expedite returning a system or equipment to a serviceable condition. Participates in cross-training. Performs other related duties as assigned or as judgment/necessity dictates.
Maintenance Mechanic II
Interprets line diagrams, schematics, flow diagrams, blueprints, vendor publications and other documents. Performs preventive maintenance that consistently meets time and specification requirements. Conducts regular inspections of mechanical, hydraulic, pneumatic, heating/ventilation, chlorination, boilers and combustion fired engines for serviceability, determination of malfunctions and estimation of the time skills, equipment, materials and supplies required to correct the condition. Performs mechanical maintenance work on projects/systems requiring specialized training, experience, and knowledge of equipment. Sets up and operates rigging equipment in the course of dismantling, repairing or installing. Prepares and maintains records, reports, log books and other data relating to the tasks performed. Regularly operates a vehicle as transportation to the job site or for the movement of power tools, equipment and materials. Regularly directs the work of other crew members and assists in the training of lesser skilled trade persons. May perform minor electrical work to expedite returning a system or equipment to a serviceable condition. Performs other related duties as assigned or as judgment/necessity dictates.
Maintenance Mechanic III
Interprets line diagrams, schematics, flow diagrams, blueprints, vendor publications and other documents. Performs preventive maintenance that consistently meets time and specification requirements. Conducts regular inspections of mechanical, hydraulic, pneumatic, heating/ventilation, chlorination, boilers and combustion fired engines for serviceability, determination of malfunctions and estimation of the time skills, equipment, materials and supplies required to correct the condition. Performs mechanical maintenance work on projects/systems requiring specialized training, experience, and knowledge of equipment. Sets up and operates rigging equipment in the course of dismantling, repairing or installing. Prepares and maintains records, reports, log books and other data relating to the tasks performed. Regularly operates a vehicle as transportation to the job site or for the movement of power tools, equipment and materials. Regularly directs the work of other crew members and assists in the training of lesser skilled trade persons. May perform minor electrical work to expedite returning a system or equipment to a serviceable condition. Performs other related duties as assigned or as judgment/necessity dictates.
Knowledge, Skills and Abilities Necessary to the Work
Maintenance Mechanic I
Knowledge of carpentry, welding, machine shop, electricity, metal fabrication, rigging, medium duty equipment operation, millwright, pipe fitting, blue print reading and mechanical drawing; knowledge of the different types and grades of lubricants; skill in using and operating specialized equipment such as electric welder, gas welding and cutting equipment; ability to use mechanical shop equipment such as drill press, pipe threader, presses, brake press, saws and portable power tools; ability to use machine shop equipment and specialized tools and gauges such as lathes, milling machine, height and depth gauges, vernier calipers, inside and outside micrometers and dial indicators; ability to learn computerized analysis equipment; ability to perform physically demanding tasks as outlined above; ability to work outdoors, at night and under adverse working conditions such as inclement weather; ability to work effectively under heavy, unpredictable surges in workload; ability to work various shifts and mandatory overtime.
Maintenance Mechanic II
Knowledge of carpentry, welding, machine shop, electricity, metal fabrication, rigging, medium duty equipment operation, millwright, pipe fitting, blue print reading and mechanical drawing; knowledge of the different types and grades of lubricants; skill in using and operating specialized equipment such as electric welder, gas welding and cutting equipment; skill in using machine shop equipment and specialized tools and gauges such as lathes, milling machine, height and depth gauges, vernier calipers, inside and outside micrometers and dial indicators; skill in using computerized analysis equipment; ability to use mechanical shop equipment such as drill press, pipe threader, presses, brake press, saws and portable power tools; ability to perform physically demanding tasks as outlined above; ability to work outdoors, at night and under adverse working conditions such as inclement weather; ability to work effectively under heavy, unpredictable surges in workload; ability to work various shifts and mandatory overtime.
Maintenance Mechanic III
Knowledge of carpentry, welding, machine shop, electricity, metal fabrication, rigging, medium duty equipment operation, millwright, pipe fitting, blue print reading and mechanical drawing; knowledge of the different types and grades of lubricants; skill in using and operating specialized equipment such as electric welder, gas welding and cutting equipment; skill in using machine shop equipment and specialized tools and gauges such as lathes, milling machine, height and depth gauges, vernier calipers, inside and outside micrometers and dial indicators; skill in using computerized analysis equipment; ability to use mechanical shop equipment such as drill press, pipe threader, presses, brake press, saws and portable power tools; ability to perform physically demanding tasks as outlined above; ability to work outdoors, at night and under adverse working conditions such as inclement weather; ability to work effectively under heavy, unpredictable surges in workload; ability to work various shifts and mandatory overtime.
Minimum Requirements
Maintenance Mechanic I
High School Diploma or GED; three or more years of experience working as an industrial maintenance mechanic; an equivalent combination of education and experience may be substituted. Must meet job knowledge and job skills assessment requirements. Must possess a valid driver's license. Must have an acceptable and reliable means for being contacted during off-duty hours. Must have safe work and driving habits.
Maintenance Mechanic II
High School Diploma or GED; four or more years of experience working as an industrial maintenance mechanic; an equivalent combination of education and experience may be substituted. Must meet job knowledge and job skills assessment requirements. Must possess Journeyman Certification from an accredited mechanical trades program or Collection License Class II through the State of Kentucky. Must possess a valid driver's license. Must have an acceptable and reliable means for being contacted during off-duty hours. Must have safe work and driving habits.
Maintenance Mechanic III
High School Diploma or GED; five or more years of experience working as an industrial maintenance mechanic; an equivalent combination of education and experience may be substituted. Must meet job knowledge and job skills assessment requirements. Must possess a Certified Maintenance and Reliability Professional (CMRT) Certification or Collection License Class III through the State of Kentucky. Must possess a valid driver's license. Must have an acceptable and reliable means for being contacted during off-duty hours. Must have safe work and driving habits.
This position is considered safety-sensitive and is subject to random drug testing.
UNION (also referred to as UNIT)
The following is a brief description of the major benefits that are provided to you as a Unit employee of MSD. You will receive more detailed information on these benefits as they become effective. Please contact MSD's Benefits office at if you have any questions on any of the areas summarized below:
Health Insurance
MSD offers its employees and their dependents a health care plan that provides a wide variety of benefit coverage, including hospital, surgical, physicians, and prescription drugs. The company and employee share in the cost of this coverage. Coverage is effective 30 days after date of hire.
Dental Benefits
MSD's dental program offers coverage for a range of dental services, including diagnostic, preventive care, and orthodontic benefits for children. The company and employee share in the cost of this coverage. Coverage is effective 30 days after date of hire.
Group Disability/Life Insurance Benefits
Short-Term Disability (STD)
Effective after the completion of an employee's new hire probationary period this plan provides 66 2/3% of your regular weekly wage during the period of any disabling illness or injury. Benefits begin the first day of disability, if hospitalized as an in-patient or for 24 hours, and on the sixth day under a doctor's care if not hospitalized. Employees can draw up to 26 weeks of disability benefits in a rolling twelve (12) month period.
Long-Term Disability (LTD)
MSD offers an LTD plan which provides a replacement income of 66 2/3% of your insured pre-disability earnings in the event of an illness or injury that keeps a plan participant from work for more than six months. There is a six- month eligibility waiting period. When eligible, coverage is effective after a 180-day elimination period and is payable up to age 65.
AETNA Personal Accident Plan
The Aetna Accident Plan helps to fill financial gaps caused by expenses related to an injury caused by a covered accident. Cash benefits are paid directly to you, no matter what is covered by your medical plan or any other insurance. Benefits are paid for initial and follow-up care, medical imaging, X-rays, dislocations, fractures, physical therapy and more. Benefits can be used to pay expenses like coinsurance, deductibles, or everyday expenses like your mortgage, childcare, or groceries. It's up to you. Premiums are the responsibility of the employee and payroll deducted. Coverage is effective 30 days after date of hire.
AETNA Critical Illness Plan
The Aetna Critical Illness Plan can help you protect your finances if you are diagnosed with a covered serious condition. The plan pays cash benefits to you if you are diagnosed with a heart attack, stroke, end stage renal failure, invasive cancer and more. You can use the money to help cover your deductible or for everyday expenses like utility bills, mortgage payments and groceries. It's up to you. Your plan also includes a heal