Field Service Technician Jobs in Chicago, IL
Field Service Technician jobs in Chicago are concentrated in the industrial corridors of the Near West Side and Goose Island, the medical device and life sciences clusters in the Medical District, and the manufacturing and logistics hubs stretching through the Southwest Side. Demand is active across building automation, healthcare equipment, and industrial machinery, with employers including Hyosung, ABB, and NCR. Scan the live roles below and apply to whichever ones fit.
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Founded in 1985, ATS is a company with a presence in the United States, Mexico and the United Kingdom. We are professionals in Industrial Maintenance and we make factories run better.
Fundada en 1985, ATS es una empresa con presencia en los Estados Unidos, México y el Reino Unido. Somos profesionales en mantenimiento industrial y hacemos que las fábricas funcionen mejor.
Principal Duties/Responsibilities:
- Performs expert level break-fix & preventative maintenance. This includes but is not limited to: observing devises in operation to location root cause of problem; dismantling devices to gain access to and remove defective parts; examining parts to detect imperfections; adjustment of functional parts of devices and control instruments; repair and/or replacement of defective parts; testing of device to observe performance; and performing tests for electrical circuitry and mechanical systems; reconditioning and repairing machine tools.
- Identifies and sources parts, supplies and repair items as necessary. Performs evaluations of alternatives to improve cost and / or reliability of equipment. Compiles alternative packages for purposes of retrofit, upgrade, or alternative functionality of equipment.
- Independently performs maintenance as per industry standards; creates maintenance standards and instructions for altered or new manufacturing equipment.
- Directs customer counterparts in maintenance optimization efforts, reliability, and preventative maintenance processes.
- May be required to setup and operate multiple machining operations including but not limited to: lathe, drill press, grinder, and other metalworking tools to make and repair parts. May perform welding tasks.
- Conforms and complies with customer contractor codes of conduct, housekeeping standards, and safety processes
- Documents work performed in service reports, applicable management systems, and written explanation regarding observation and collected equipment performance data. Compiles technical manuals, operations, and maintenance processes relevant to equipment upgrades and automation integrations.
- Provides assistance to lower level technicians and leadership to project teams. Performs expert functions as a part of training and development.
- Alters, troubleshoots and analyzes complex control systems to resolve in-depth software/ hardware and configuration problems.
- Utilizes advanced maintenance technologies to collect equipment performance data. Observes trends and makes recommendations.
- Conducts on-the-job training and leads technical programs for technical development of customers and coworkers
- Follows all safety related policies, rules, regulations, technical instructions and guidelines. Situational awareness and identify unsafe behaviors and conditions.
Knowledge, Skills, Abilities (KSAs), & Competencies:
Essential KSAs:
- High School Graduate or equivalent (GED).
- Associates degree with a Technical focus and 12 years of related experience in specific industry; or, 15 years of experience in specific industry.
- Possesses comprehensive understanding of electrical, mechanical, fluid power and control systems. Can analyze the problem, synthesize alternative solutions, and perform repairs.
- Must be able to use basic hand tools and specialized tools, and programming software as appropriate.
- Extensive travel required. (Local, National, International)
Desirable KSAs:
- Experience in condition based maintenance techniques, precision mechanical alignments, maintenance of applicable process equipment, and automation integration.
- Robust experience in programmable logic controllers, field device troubleshooting, maintenance of electrical drive and motor systems, and motion control devices.
Competencies:
- Communications
- Customer Focus
- Personal Discipline
- Safety
Physical Demands and Working Conditions:
While performing the duties of this job, the employee is regularly required to stand; walk; use hands/fingers to handle, or feel; reach with hands and arms; climb, ascend/descend or balance to heights that may require a ladder or lift; stoop, kneel, crouch, or crawl in confined spaces; and talk or hear. The employee is occasionally required to sit. The employee must occasionally lift and/or move more than 50 pounds. The employee is regularly required to use close vision and color vision. The employee is occasionally exposed to outside weather conditions and risk of electrical shock. Work is typically performed in a factory environment and is usually very loud. In the factory environment, the employee may be exposed to hazardous materials and/or greasy or slippery factory floors
ATS believes in fair and equitable pay. Please note that actual salaries may vary within the range, or be above or below the range, based on factors including, but not limited to, education, training, experience, professional achievement, business need, and location. We also offer market leading benefit programs including Medical, Dental and Vision plans, PTO, a 401k retirement plans with employer matching, tuition reimbursement, and more.
ATS is committed to providing equal employment opportunities in all aspects of employment to all applicants and employees without regard to age, color, race, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, disability, veteran status, genetic information, or other legally protected status. Review the privacy policy here.
ATS se compromete a brindar igualdad de oportunidades de empleo en todos los aspectos del empleo a todos los solicitantes y empleados, independientemente de su edad, color, raza, religión, sexo (incluido el embarazo, identidad de género y orientación sexual), origen nacional, discapacidad, estatus de veterano, información genética u otro estatus legalmente protegido. Revisión de la política de privacidad aquí here.
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Field Service Technician Jobs in Chicago: Frequently Asked Questions
How do I get a field service technician job in Chicago?
Focus on employers concentrated in Chicago's industrial corridors, including the Kinzie Industrial Corridor, the Calumet industrial zone on the Far South Side, and the Medical District near the Illinois Medical Center campus. Healthcare equipment, building automation systems, and food processing machinery are among the strongest hiring areas locally. Candidates who hold a relevant certification, such as HVAC, biomedical equipment, or industrial controls, and can show hands-on repair experience move to the top of the list faster in Chicago's competitive market.
Which companies hire field service technicians in Chicago?
Companies currently hiring field service technicians in Chicago include Hyosung, ABB, and NCR, per current listings on Migrate Mate as of September 2026. Chicago's mix of large healthcare systems, industrial manufacturers, and commercial building operators means openings come from a wide range of employer types, from regional service contractors to Fortune 500 equipment divisions with Midwest headquarters in the Loop or suburban campuses.
Are there remote field service technician jobs in Chicago?
Yes, though most field service technician work is hands-on and site-dependent by nature, so fully remote roles are rare. About 50% of field service technician openings tied to Chicago are remote or hybrid as of September 2026, and those tend to cluster in technical support, remote diagnostics, and service coordination rather than direct equipment repair. Roles tied to software-driven equipment monitoring or dispatch management are the most likely to allow off-site flexibility.
How can I get a field service technician job in Chicago with little or no experience?
The most realistic entry path in Chicago is through an apprenticeship or associate-level technician role with one of the city's large commercial HVAC, elevator, or biomedical equipment service companies, many of which run structured training programs. Chicago's extensive network of community colleges, including Richard J. Daley College and Kennedy-King College, offers technical programs that local employers actively recruit from. Applying for bench technician or field service associate titles, which involve supervised site visits rather than solo dispatches, is the most direct way to build a verifiable service record.
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