726 Results for

Service Technician Jobs in McHenry, IL

Jobs

New!

Racine, WIToday

$45,200–$67,800 Per Year

How You’ll Make an Impact : Deliver expert service and support for cooling tower cleaning and water disinfection Provide technical support and escalate complex challenges as needed Build strong relationships with customers and promote best practices Ensure full compliance with safety policies and procedures Execute required chemistry tests, log and report data, and maintain product inventories at customer accounts Provide routine service support to Sales Representatives in strategic district accounts to execute agreed upon customer system assurance plans Provide technical support to customers; identifying and resolving customer pain points, escalating as required Install, calibrate, and maintain chemical feed equipment and process monitoring equipment at customer accounts Execute cooling tower treatment programs and large-scale water disinfections Operate basic hand/power tools to complete service tasks Position Details: This position will be based in Racine, WI The territory for this position covers a 50 mile radius Targeted accounts are within the data center industry Up to % overnight travel What’s Unique About This Role: You’ll work in a dynamic, hands-on environment with autonomy and support You’ll help customers meet sustainability goals while protecting their critical assets You’ll gain access to industry-leading training and development programs Minimum Qualifications: High school diploma or equivalent 1 year of experience in water treatment or an industrial/mechanical environment Position requires a current and valid Driver’s License with no restrictions No immigration sponsorship available for this position Physical Requirements of Position: Lifting up to 50 pounds Exposure to hot, cold, noisy, or dirty environments Stooping, kneeling, crouching, reaching, balancing, walking, standing, climbing Ecolab is committed to providing reasonable accommodation to qualified individuals with a disability. Building on a century of innovation, our 48,000 associates help deliver comprehensive science-based solutions, data-driven insights and world-class service to advance food safety, maintain clean and safe environments, and optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, life sciences, hospitality and industrial markets in more than 170 countries around the world.

New!

Elgin, IL4 days ago

$35–$45 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will have a pivotal role in our company, being responsible for maintaining, troubleshooting, and improving our manufacturing equipment with a focus in PLC controls and integration (Keyence, Siemens, and Allen Bradley).

Addison, IL8 days ago

Position Summary: The HVAC Service Technician is responsible for the installation, maintenance, inspection, and repair of heating, ventilation, and air conditioning systems and equipment. This position supports equipment throughout its full service lifecycle, including startup, preventive maintenance, warranty service, troubleshooting, and emergency repair.

Chicago, IL24 days ago

$29–$30 Per Hour
Full-time

Our client, a nationwide manufacturer of commercial machinery, has an immediate need for an experienced Field Service Technician, to join our winning team in Chicago.

New!

Elkhorn, WI4 days ago

$25–$32 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our engineers and technicians bring a highly skilled, innovative mindset to every project—approaching challenges with creativity, precision, and a commitment to delivering exactly what we promise.

Kenosha, WI11 days ago

$45,665–$90,000 Per Year

Bergstrom Chrysler Dodge Jeep Ram of Oshkosh is looking for Automotive Technicians of ALL LEVELS to join our industry leading Service Team in Oshkosh, WI. Diagnose and repair vehicle automotive systems including engine, transmission, electrical, steering, suspension, braking, air conditioning, etc. to specification.

New!

Waukegan, IL2 days ago

$20.25–$29.25 Per Hour
Full-time

The Pharmaceutical Production Technician is responsible for executing material staging and clean-in-place (CIP)/clean-out-of-place (COP) processes in a controlled ISO-classified cleanroom, ensuring contamination control, SOP/GMP compliance, accurate batch documentation, and consistent safe preparation of cloth, film, and solution contact components. Strong working knowledge of GMP regulations, aseptic techniques, and biopharmaceutical manufacturing processes, with the ability to execute work in compliance with SOPs, batch records, and technical documentation.

New!

Mundelein, IL2 days ago

$23.25–$33.75 Per Hour
Full-time

Apply updated procedural guidelines to identify complaints requiring escalation, including initiation of Corrective and Preventive Actions (CAPA), Supplier Corrective Action Requests (SCAR), or Health Hazard Evaluations (HHE), based on trend analysis and reclassification outcomes. High School Diploma/Equivalent with 3+ year of experience in Quality within the Medical Device or Pharma Industry OR Bachelor’s degree in a relevant field with demonstrated experience handling product complaints in a regulated professional environment.

Pleasant Prairie, WI12 days ago

$28.12–$41.25

Our current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women’s Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). Perform repairs and overhaul equipment (e.g., gear boxes, pumps, blowers, fans and drives) to include disassembly, setting tolerances, aligning, resetting timing (e.g., air compressors, vacuum pumps).

Northbrook, Illinois11 days ago

$17.97 Per Hour
Temporary

By submitting your application, you authorize Elite Staffing, Inc. to contact you using the contact information you have provided for employment-related activities via any method, including SMS, email, and phone calls, including through the use of automated technology, AI generative voice, and pre-recorded and/or artificial voice messages. For accommodations or to opt out of AI-assisted communication, you may unsubscribe from any SMS message and/or inform the AI technology of your request to opt out of AI-assisted communications.

Lake Forest, Illinois11 days ago

$20 Per Hour
Temporary

Wood Dale, Illinois11 days ago

$16 Per Hour
Temporary

By submitting your application, you authorize Elite Staffing, Inc. to contact you using the contact information you have provided for employment-related activities via any method, including SMS, email, and phone calls, including through the use of automated technology, AI generative voice, and pre-recorded and/or artificial voice messages. Soldering Technician /Mechanical AssemblyOur client is seeking experienced Hand Soldering Technicians to join our electronics manufacturing team.

Ingleside, Illinois11 days ago

$19.80 Per Hour
Temporary

By submitting your application, you authorize Elite Staffing, Inc. to contact you using the contact information you have provided for employment-related activities via any method, including SMS, email, and phone calls, including through the use of automated technology, AI generative voice, and pre-recorded and/or artificial voice messages. Warehouse Worker/ Blank Press TechnicianThis position is directly responsible for the converting of labels per specification on time/within estimated times on the assigned press and for the contribution to meeting the team goals and objectives.

New!

North Chicago, ILToday

$25–$45

Responsibilities: The HVAC/R Installer role is primarily responsible for isntalling a variety of HVAC and Refrigeration equipment including air conditioning, electric motors, heating units, heat pumps, hermetic compressors, commercial furnaces, boilers, burners, intake and exhaust fans, economizers and humidifiers, RTUs, remote condensing units, ice machines, walk-in coolers & freezers, and upright refrigerators & freezers. Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, HVACR, supermarket, rack systems.

New!

Lincolnshire, IL1 day ago

$22–$35 Per Hour

We produce innovative and mission-critical flow creation and life science technologies – from compressors to precision handling of liquids, gasses, and powers – to increase industrial productivity, efficiency, and sustainability. Test electrical systems and continuity of circuits in electrical wiring, equipment and fixtures using testing devices such as ohmmeters voltmeters, megohmmeters to ensure compatibility and safety of the system.

Ingleside, Illinois11 days ago

$19.80 Per Hour
Temporary

New!

Sturtevant, WI3 days ago

Willingness to work the required schedule, work at the specific location required, complete Penske employment application, submit to a background screening (to include criminal checks, past employment and education), the ability to pass a drug screen and physical as required by the Department of Transportation, and potential travel within a near geography for training are required. • Doing preventative maintenance repairs—like replacing or rotating tires—and completing vehicle component lubrication and replacement, some electrical system repairs, and cooling system maintenance on gas and diesel engine vehicles.

New!

Gurnee, IL5 days ago

Must possess the mental and physical capacities necessary to perform the primary job duties, including climbing and working at heights up to an excess of 150 feet, crawling and working in confined spaces and lifting up to 100lbs. Familiarity with oscilloscopes, multimeters and other digital and analog test equipment required to service audio/visual equipment; familiarity with CAD and digital audio is a plus.

New!

Gurnee, IL5 days ago

Perform necessary repairs and maintenance on audio systems, video equipment, ride special effects, CCTV systems, monitors, intercoms, and various other A/V systems. · With the assistance of a full-time technician, help with repairs, install and troubleshoot electronic systems, controls, audio systems, vehicles, and ride equipment.

New!

Lake Forest, IL1 day ago

Life at Northwestern Medicine means being a part of their relentless quest to deliver world-class health care, facilitate groundbreaking research, and build healthier communities across Chicagoland and beyond. Completion of an accredited CNA program and active listing on the Illinois CNA Registry or nursing student with at least one completed clinical rotation (written verification required).

New!

Libertyville, IL5 days ago

Privacy Policy at https://www.uline.jobs/Privacy-Policy? and SonicJobs Privacy Policy at https://www.sonicjobs.com/us/privacy-policy and Terms of Use at https://www.sonicjobs.com/us/terms-conditions. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,000 employees across 14 locations.

Palatine, IL9 days ago

Christian Brothers Automotive (CBA) began in 1982 with the simple premise of providing precision auto repair with transparency, integrity and a philosophy of people first. CBA shops also offer their technicians a consistent workload, free training, full-time live technician support and access to our private Technician Assistance Center.

New!

Gurnee, IL5 days ago

Overview:Safely maintain, repair and rehab equipment in multiple areas within the Maintenance Division; Plumbing, Kitchen Equipment Repair, HVAC/R, Aquatic Systems & Water Quality. Should possess practical skills and willingness to learn in all of the respective areas; Plumbing, HVAC/R, Aquatic Systems, and Water Quality.

New!

Gurnee, IL5 days ago

Provide basic troubleshooting and maintenance for sound system, special effects equipment, lighting system, lighting fixtures or other technical components. • Knowledge of technical theater, including but not limited to: theater safety, audio and lighting systems, special effects, maintenance and repair.

Racine, WI9 days ago

$75,000–$150,000 Per Year

Our shop is growing, and we are looking to hire an automotive technician to join our team to diagnose, maintain and repair customer vehicles. When you join the team at your local, independently owned TechNet Professional Service Center, you’ll be working with a shop that takes pride in what they do.

Walworth, WI11 days ago

$63,440–$83,200 Per Year

New!

Glenview, IL4 days ago

$80,000–$120,000 Per Year
Full-time

CONSIDERED EXPERIENCE INCLUDES: Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain CNC Machine Tools Routers Grinders Saws Cutters Lathes Mills Millers Machining Centers Robot Loaders #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #cncjobs #ManufacturingJobs #MaintenanceMechanic #FieldServiceJobs #TechnicianJobs. Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain CNC Machine Tool Routers Grinders Saws Cutters Lathes Mills Millers Machining Centers Robot Loaders _.

South Elgin, IL30+ days ago

This is a direct-hire role with stable travel expectations and a strong mix of shop and field work — ideal for a field service technician looking to reduce on-call duties and overall travel without giving up hands-on automation work. When not traveling, you’ll be based locally in the shop supporting machine builds, troubleshooting, and final testing.

Vernon Hills, IL30+ days ago

$57,800–$72,300 Per Year

The position involves extensive travel (approximately 80–100%) to perform on-site wind turbine repairs, maintenance, and troubleshooting, playing a critical role in ensuring reliable operation and customer satisfaction in the field. + Utilize heating, cutting torches, hydraulic presses, high pressure extraction devices, heavy power tools, and liquid nitrogen to remove couplings and disassemble high pressure joints.

Addison, Illinois30+ days ago

$49.10–$53.37 Per Hour

We take pride in investing in our employees' growth and success, providing access to Caterpillar's renowned online and in-person technical training programs, empowering you with the latest knowledge and skills in the industry. As a Union Power Field Service Technician, you'll enjoy the benefits of being part of the Local 701 union, with top wages, annual increases, and progressive classification wage hikes that recognize your expertise and dedication.

Schaumburg, IL30+ days ago

This role is highly customer-facing and plays a critical part in resolving both warranty and non-warranty service issues, executing service contracts, and supporting long-term customer relationships. OverviewWe are seeking a hands-on Controls Field Service Technician to support the installation, troubleshooting, and servicing of industrial equipment at customer facilities.

New!

Schaumburg, IL6 days ago

Robotic Welder Service Technician Robotic Welder Service Technician Page 1 of 3 January 2026 TITLE: Robotic Welder Service Technician BUSINESS UNIT: REPORTS TO: Service Manager FLSA STATUS: Non Exempt LOCATION: Schaumburg, IL REVISION DATE: 1/12/26 SUMMARY CLOOS North America is looking for a motivated and experienced Field Service Technician to help us with growing our Customer Support Team. • Address customer concerns about their equipment and report such concerns and possible resolutions to the appropriate parties • Customer training on how to correctly operate and maintain their equipment • Preventative maintenance on robotic welding equipment either in-house or at customer facilities throughout North America.

Arlington Heights, IL30+ days ago

If you have a burning desire to provide exceptional customer service, an unwavering attention to detail, and a relentless drive to excel in your career, we want to hear from you! We are an innovative and rapidly expanding carpet cleaning company in search of a dedicated Service Technician to join our exceptional team.

Burlington, WI30+ days ago

Maintain positive, cooperative working relationships by working, acting, and communicating with various personalities getting along with customers, vendors, co-workers, and management working both individually and as part of a team. Conducts operator skills training for selected customer employees including but not limited to start up sequence, troubleshooting, electrical and mechanical basics, and control systems operations.

Delavan, WI12 days ago

$22.62–$33.94 Per Hour

Gain an understanding of telecommunication products and services: Inside Wiring/Cable, Internet/Intranet, Bonding & Grounding, Data & Computers/Transmission Concepts, Fiber Optic Transmission, Static Sensitive Equipment, Color Codes, Structured Wiring, Video/CATV/DBS Installation, Inventory Systems, Cable Locating, Battery Maintenance, Key Systems/PBX, Centrex, Switch Maintenance, Voicemail, Special Circuits, Fiber Terminals, Subscriber CXR Terminals, T-1s, ISPs, DSL, ISDN Voice & Data, Testing & Certifying Loops To Support Data, Voice, and/or Video. TDS Telecom provides high-speed internet, TV entertainment, and phone services to a diverse range of communities, including small to mid-sized urban, suburban, and rural areas across the U.S. With over 50 years of experience, TDS is committed to building and expanding fiber optic networks that bring cutting-edge connectivity to neighborhoods nationwide.

Delavan, WI12 days ago

$25.13–$37.69 Per Hour

Understanding of telecommunication products and services: Inside Wiring/Cable, Internet/Intranet, Bonding & Grounding, Data & Computers/Transmission Concepts, Fiber Optic Transmission, Static Sensitive Equipment, Color Codes, Structured Wiring, Video/CATV/DBS Installation, Inventory Systems, Cable Locating, Battery Maintenance, Key Systems/PBX, Centrex, Switch Maintenance, Voicemail, Special Circuits, Fiber Terminals, Subscriber CXR Terminals, T-1s, ISPs, DSL, ISDN Voice & Data, Testing & Certifying Loops To Support Data, Voice, and/or Video. TDS Telecom provides high-speed internet, TV entertainment, and phone services to a diverse range of communities, including small to mid-sized urban, suburban, and rural areas across the U.S. With over 50 years of experience, TDS is committed to building and expanding fiber optic networks that bring cutting-edge connectivity to neighborhoods nationwide.

Schaumburg, IL30+ days ago

The Chicago / Milwaukee Regional Field Service Technician is responsible for providing on-site technical support, maintenance, repair services and installations for Minster stamping presses and coil line equipment. Partner with Regional Sales Managers to identify service opportunities and support aftermarket sales initiatives including training, OEM parts, equipment upgrades, and service agreements with customers.

Grayslake, IL30+ days ago

Elgin, Illinois30+ days ago

Sebenza LLC, is seeking a highly motivated and experienced Field Service Technician to join our client team in Elgin, IL. As a Field Service Technician, you will be responsible for providing on-site technical support and maintenance services to our clients.

Wheeling, Illinois30+ days ago

The Service Technician is responsible for the start-up, troubleshooting, repair and preventative maintenance of industrial water tube and fire tube boilers. Compile job documentation such as service reports, certificates of completion, customer training forms and punch lists.

McHenry, Illinois11 days ago

In this role, you will service, repair, install, and maintain critical aircraft ground support equipment both in our McHenry, IL shop and at customer sites across North America. You will also provide remote technical support via phone, email, and CRM-based service tickets, working closely with customers and engineering teams in Europe.

New!

McHenry, IL3 days ago

You will be responsible for performing repairs, installations, troubleshooting, diagnostic work, and maintenance on various aircraft ground support equipment such as aircraft wing deicing trucks, lavatory service trucks, towbarless pushback tractors, etc. Field service technicians play a crucial role in customer support- answering customer phone calls, emails, and addressing technical support tickets in our CRM system when you are not in the field.

New!

Elk Grove Village, IL3 days ago

$26.38–$31.05 Per Hour

DESCRIPTION: As a Press Brake Service Technician, you will utilize customer communication skills, and the mechanical and electrical knowledge to repair, troubleshoot, modify and test complex technical problems on Mitsubishi Machining products. WORKING CONDITIONS: Job operates mainly indoors, but is exposed to changing weather conditions, such as extreme hot or cold, rain, sun, wind, etc.

Franklin Park, Illinois8 days ago

New!

Franklin Park, Illinois4 days ago

Melrose Park, IL30+ days ago

Full-time

FCG-hHarris Equipment operates as a vital subsidiary within Flow Control Group (FCG), a prominent holdings company that is a leading solutions provider focused on technically oriented products and services for flow control, fluid handling and process, industrial automation, and life sciences with locations throughout North America. As a critical intermediary between over 3,000 suppliers and 15,000 customers, over 90 brand companies, and close to 1,700 employees, FCG's distribution and technical expertise serve an essential function in the movement of mission-critical components to a diverse array of end markets and applications.

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Service Technician Jobs in McHenry, IL

Field Service Technician Ecolab Inc.

1st Shift Low-Voltage Maintenance Technician Jobot

HVAC Service Technician Premier Mechanical Inc

Field Service Technician Elgen Staffing

1st Shift Maintenance Technician Jobot

Automotive Service Technician Bergstrom Chrysler Dodge Jeep Ram of Oshkosh

Pharmaceutical Production Technician - All Shifts Medline Industries

Quality Technician (Complaint Remediation) Medline Industries

Maintenance Technician Lilly

QA Technician/ Quality Control Elite Staffing

Maintenance Technician Elite Staffing

Soldering Technician /Mechanical Assembly Elite Staffing

Warehouse Worker/ Blank Press Technician Elite Staffing

HVAC/R Install Technician - Light Commercial CoolSys

Maintenance Technician Ingersoll Rand

Warehouse Inspection/Finishing Technician Elite Staffing

Diesel Technician/Mechanic III - Entry Level Penske Truck Leasing Co., L.P.

Electronics Technician- Full Time Six Flags Great America & Hurricane Harbor

Electronics Technician Assistant- $20.89/HR Six Flags Great America & Hurricane Harbor

Patient Care Technician - Northwestern Medicine - Catherine Gratz Griffin Lake Forest Hospital - Lake Forest Skills for Chicago

Maintenance Technician Uline, Inc.

Automotive Technician / Mechanic | Up To $55/HR* & Weekends Off | Barrington Christian Brothers Automotive

Kitchen Repair Technician- Full-Time-$24/HR Six Flags Great America & Hurricane Harbor

Entertainment Audio Technician - $15.00/HR Six Flags Great America & Hurricane Harbor

Automotive Technician Righteous Auto Care

Automotive Technician O'Neillz Automotive

CNC Maintenance Technician Diedre Moire Corp.

Field Service Technician Sterling Engineering, Inc.

Wind Field Service Technician ZF

Power Field Service Technician Altorfer CAT

Field Service Technician-Controls Sterling Engineering, Inc.

Robotic Welder Service Technician Cloos Robotic Welding

Carpet Cleaning Technician Carpet Cleaners Plus

Field Service Technician Astec Industries

Field Service Technician TDS Telecom

Field Service Technician-Network TDS Telecom

Field Service Technician- Regional, Chicago Territory Nidec Minster Corporation

Field Service Technician - Regional, Chicago Territory Nidec Minster Corporation

Field Service Technician SEBENZA LLC,

Boiler Service Technician Indeck Power Equipment Company

Field Service Technician – Aviation Ground Support Equipment BlackStar

Field Service Technician Upcoresolutions

Press Brake Field Service Technician MC Machinery Systems

HVAC Service Technician Precision Today

Weekend HVAC Service Technician Precision Today

Service Technician Co-Op Flow Control Group

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