Senior Field Service Maintenance Technician jobs in Chicago – Browse 1,222 openings on RoboApply Jobs

Senior Field Service Maintenance Technician jobs in Chicago

Open roles matching “Senior Field Service Maintenance Technician” with location signals for Chicago. 1,222 active listings on RoboApply Jobs.

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companyAdvanced Technology Services (ATS) logo
Senior Field Service Maintenance Technician

Advanced Technology Services (ATS)

Full-time|On-site|United States- Chicago, Illinois

Established in 1985, Advanced Technology Services (ATS) has built a strong reputation across the United States, Mexico, and the United Kingdom. Our team of skilled professionals specializes in industrial maintenance, dedicated to enhancing the operational efficiency of factories.Fundada en 1985, Advanced Technology Services (ATS) ha construido una sólida reputación en los Estados Unidos, México y el Reino Unido. Nuestro equipo de profesionales capacitados se especializa en el mantenimiento industrial, dedicado a mejorar la eficiencia operativa de las fábricas.Key Responsibilities:• Execute expert-level break-fix and preventative maintenance procedures. This encompasses observing devices in operation to identify root causes of issues, dismantling devices to access and replace defective components, inspecting parts for imperfections, adjusting functional parts of devices and control instruments, testing devices for performance, and reconditioning machine tools.• Identify and procure necessary parts, supplies, and repair items, and assess alternatives to enhance equipment cost-effectiveness and reliability.• Independently perform maintenance tasks in accordance with industry standards.• Collaborate with customer representatives to enhance maintenance, reliability, and preventative maintenance processes.• Set up and operate various machining operations, including lathes, drill presses, grinders, and other metalworking tools, and perform welding tasks as required.• Adhere to customer contractor codes of conduct, housekeeping standards, and safety protocols.• Document all work performed in service reports and management systems, providing written explanations of observations and equipment performance data.• Mentor junior technicians and lead project teams, delivering expert functions as part of training and development initiatives.• Troubleshoot and analyze complex control systems to resolve intricate software, hardware, and configuration problems.• Utilize advanced maintenance technologies to gather equipment performance data, observe trends, and make informed recommendations.• Complete and conduct on-the-job training and technical self-study programs for career advancement.• Comply with all safety policies, rules, regulations, technical instructions, and guidelines, while maintaining situational awareness to identify unsafe behaviors and conditions.

Dec 16, 2025
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companyAdvanced Technology Services (ATS) logo
Field Service Maintenance Specialist

Advanced Technology Services (ATS)

Full-time|$44K/yr - $57K/yr|On-site|United States- Chicago, Illinois; United States- East Chicago, Indiana

Founded in 1985, Advanced Technology Services (ATS) has established a strong presence across the United States, Mexico, and the United Kingdom. Our expertise lies in Industrial Maintenance, ensuring that factories operate more efficiently.Fundada en 1985, ATS tiene una sólida presencia en Estados Unidos, México y el Reino Unido. Nuestra especialidad es el Mantenimiento Industrial, asegurando que las fábricas funcionen de manera más eficiente.Key Responsibilities:· Conduct comprehensive break-fix and preventative maintenance tasks. Responsibilities include diagnosing operational issues, disassembling equipment to access and replace faulty components, inspecting parts for defects, and making adjustments to ensure optimal performance. Perform electrical and mechanical tests and restore and repair machine tools.· Identify and procure necessary parts, supplies, and repair items. Evaluate alternatives to enhance cost-effectiveness and reliability of equipment, and compile retrofit and upgrade options.· Carry out maintenance according to industry standards and develop maintenance protocols for new or modified manufacturing equipment.· Guide customers in optimizing maintenance strategies, enhancing reliability, and implementing preventative maintenance practices.· Set up and operate various machining operations, including lathes, drill presses, grinders, and other metalworking tools for fabrication and repairs, alongside potential welding tasks.· Adhere to customer contractor codes of conduct, housekeeping standards, and safety protocols.· Document work performed in service reports and management systems, providing written observations and equipment performance data. Compile technical manuals and maintenance processes for equipment upgrades and automation integrations.· Mentor junior technicians and lead project teams, contributing to training and development initiatives.· Modify, troubleshoot, and analyze complex control systems to resolve intricate software and hardware issues.· Leverage advanced maintenance technologies to gather equipment performance data, analyze trends, and provide actionable recommendations.

Dec 16, 2025
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companyLessen, LLC logo
Full-time|$23/hr - $27/hr|On-site|Chicago, IL

Join Lessen, a revolutionary property service provider that is reshaping the delivery and management of commercial and residential real estate services at scale. Our cutting-edge technology platform offers data-driven insights that reveal significant growth opportunities for investors, owners, managers, and service providers within the real estate sector. With a robust network of over 30,000 vetted vendors (Lessen Affiliates), we manage over 1 million properties and execute more than 3.5 million work orders annually, across a diverse array of services. Lessen, LLC operates as a venture-backed, privately held company with locations in Scottsdale and Chicago.At Lessen, we value quality over quantity while ensuring exceptional customer service for our clients. We are on the lookout for innovative, solution-oriented Field Maintenance Technicians eager to advance their careers as we expand our national presence.

Apr 13, 2026
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companyJet Support Services, Inc. logo
Full-time|On-site|Chicago, IL

About Jet Support Services, Inc. (JSSI)Established in 1989 and based in Chicago, JSSI stands as the leading independent provider of hourly cost maintenance programs tailored for business aviation. We offer extensive coverage for engines, airframes, and auxiliary power units (APUs) across an impressive spectrum of over 300 aircraft makes and models. Our services are designed to help aircraft owners and operators manage maintenance budgets effectively, enhance aircraft availability, and safeguard asset value throughout ownership.JSSI boasts a diverse portfolio of complementary services aimed at alleviating the economic and technical complexities of business aviation. This includes our dedicated Maintenance Teams, innovative Traxxall maintenance tracking software, a robust inventory of Parts & Engines, comprehensive Conklin aircraft cost and performance data, and specialized Aviation Capital asset-based financing solutions. Collectively, these offerings empower owners, operators, and maintenance providers with integrated tools that facilitate ownership, maintenance planning, execution, and financial management.With a support network encompassing more than 6,500 aircraft through our programs and software platforms, JSSI leverages its unique independence, expansive scale, and data-driven insights to provide customized solutions and support models that align with the specific interests of each client, irrespective of the aircraft platform. JSSI is supported by prominent institutional investors including GTCR, Genstar Capital, and Blackstone. Explore more at jetsupport.com.The Senior Director of Airframe Maintenance and Field Support is a pivotal role responsible for steering JSSI's Airframe Business. Reporting directly to the EVP of Maintenance Operations, this position is tasked with ensuring the meticulous planning, execution, and financial oversight of all airframe maintenance activities. You will lead a dynamic team of Technical Advisors dedicated to supporting JSSI's (HCM) clients during both scheduled and unscheduled maintenance events. This team will guarantee seamless shop visits and optimize our material procurement processes through JPL.

Nov 17, 2025
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companyStemxpert1 logo
Full-time|On-site|Chicago

Join Stemxpert1 as a Dell Driving Technician / Field Service Technician. In this role, you will be responsible for providing top-notch technical support and service for Dell products. You will work directly with clients to troubleshoot, repair, and maintain their devices, ensuring optimal performance and customer satisfaction.

Mar 8, 2016
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companyAbleserve logo
Full-time|On-site|Chicago, IL

Ableserve is hiring a Maintenance Technician based in Chicago, IL. This role focuses on keeping facilities and equipment in good working order, supporting a safe and efficient environment for employees and clients. Key responsibilities Carry out routine maintenance on building systems and equipment Identify and resolve facility issues as they come up Coordinate with team members to maintain smooth daily operations What we’re looking for Ability to solve problems effectively Strong attention to detail Initiative in handling maintenance tasks Comfort working as part of a team

Apr 27, 2026
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companySkillSource logo
Full-time|On-site|Chicago

We are seeking an experienced CNC Field Service Technician specializing in Swiss lathes with Fanuc controls to join our team. This direct-hire role is based in our client’s Chicago office, offering a competitive salary and comprehensive benefits package. The role requires a proactive individual who can troubleshoot and maintain state-of-the-art CNC technology while ensuring optimal performance for our manufacturing client.

Aug 4, 2017
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company
Full-time|On-site|Chicago, Illinois, United States

Join our dynamic team at cym-living as a Maintenance Technician. In this role, you will ensure our facilities are maintained to the highest standards, providing a safe and efficient environment for our residents. You will be responsible for performing routine maintenance, troubleshooting issues, and executing repairs. Your expertise will help create a comfortable living experience for our community.

Apr 13, 2026
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companyAdvanced Technology Services logo
Lead Maintenance Technician

Advanced Technology Services

Full-time|On-site|United States- Chicago, Illinois

The Lead Maintenance Technician position at Advanced Technology Services centers on keeping facilities running smoothly and safely. This role guides a team of maintenance staff, making sure repairs and ongoing maintenance are completed to high standards. Key responsibilities Oversee daily maintenance activities and repairs across the facility Lead and support a team of maintenance professionals Implement and monitor preventive maintenance programs Uphold safety procedures and quality benchmarks in all tasks What you bring Experience leading maintenance teams Strong knowledge of facility repairs and preventive maintenance Commitment to safety and quality standards This position is based in Chicago, Illinois.

Apr 29, 2026
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companyCogent Analytics logo
Full-time|On-site|Chicago, IL

Cogent Analytics is on the lookout for a dedicated and skilled Field Service Technician to deliver exceptional mechanical and electronic support for our advanced Laser Machinery products. In this dynamic role, you will oversee projects from the post-sale phase to installation and continue providing ongoing customer support. Your expertise will shine as you deliver operator training and ensure top-notch service at customer locations across North America. If you have a passion for technology and a commitment to customer satisfaction, we want to hear from you!

Mar 27, 2026
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company
Full-time|Hybrid|Chicago, IL (Remote) with 50% travel requirement

Join ThermalWorks LLC as a Field Service Technician and become a vital part of our team! You will collaborate closely with our thermal works team and local contractors, specializing in the Startup, Commissioning, and Service of our innovative thermal equipment.We seek a detail-oriented and goal-driven individual with a foundational understanding of HVAC systems. Exceptional written and verbal communication skills are essential. The ideal candidate must demonstrate agility, professionalism, and trustworthiness with sensitive information while thriving in a dynamic environment. This role requires both independent work and effective collaboration with a team.At ThermalWorks, we prioritize efficiency and seamless operations, focusing on providing integrated cooling systems for data centers and commercial facilities. Our solutions significantly reduce energy demands, water usage, and cooling costs. We excel with zero-water alternatives that outperform traditional air and water-cooled systems in any climate.Our cutting-edge and sustainable solutions require a dedicated workforce. We are selective in our hiring, seeking individuals who value honesty, communication, reliability, and self-motivation. We invite ultra-creative thinkers and high performers who embody humility and a desire to positively impact the world to join us. We provide flexibility and abundant growth opportunities for those who can identify and leverage their talents to create value. As part of the Endeavour Energy, LLC family, ThermalWorks collaborates with a diverse group of dedicated individuals working together to foster real change for people and the planet. Are you ready to embark on this journey towards sustainable transformation?

Feb 27, 2026
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companyVeolia Environnement S.A. logo
Full-time|On-site|Chicago

Join Veolia Environnement S.A. as a Traveling Field Service Representative - PLC Technician and embark on an exciting career in the operations and maintenance sector. In this dynamic role, you will be responsible for providing expert technical support and service on PLC systems and related equipment.Your work will involve traveling to various client locations, ensuring that their systems are functioning optimally. You will gain hands-on experience and develop your skills in troubleshooting and repairing PLC systems, contributing to the success of our clients.

Mar 19, 2026
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companySkillSource logo
Full-time|On-site|Chicago

We are seeking a skilled and dedicated Maintenance Technician to become a vital part of our expanding team at SkillSource. The ideal candidate will be proactive, willing to work overtime, and open to training opportunities as required. Responsibilities include:· Executing a variety of tasks to install and maintain production machinery and equipment within the plant.· Conducting mechanical, electrical, pneumatic, and hydraulic troubleshooting and repairs on production machines.· Adapting quickly to the fast-paced environment and frequent changes on the production line.

Apr 26, 2017
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companybctechpro logo
Contract|On-site|Chicago

Join bctechpro as a Computer Field Technician, where you'll play a crucial role in maintaining and troubleshooting computer systems in various field locations. This is an exciting opportunity for tech enthusiasts eager to kickstart their careers in IT.

Aug 1, 2024
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company
Full-time|$45.8K/yr - $52K/yr|On-site|Chicago, Illinois, United States

Overview: CYM Living is a forward-thinking national real estate firm where compassion meets innovation. With corporate headquarters located in Chicago, IL, Indianapolis, IN, and just outside New York City, we are dedicated to delivering an outstanding living experience for our residents. We cultivate a strong sense of community and foster internal growth. As a vertically integrated organization, we prioritize operations by adopting a hands-on approach to real estate investment and property management, successfully achieving our mission through the integration of data, technology, and exceptional local customer service.Position Summary: We are on the lookout for an experienced and proactive Maintenance Technician to become a vital part of our maintenance team. This role is crucial in ensuring that our properties operate optimally. The Maintenance Technician will be tasked with conducting routine maintenance, repairs, and inspections to guarantee that our facilities are safe, well-kept, and compliant with all local regulations. A strong dedication to quality workmanship and superior customer service is essential for success in this position.Key Responsibilities:Carry out routine maintenance and repairs on residential properties, focusing on plumbing, electrical systems, HVAC, and general carpentry.Perform regular inspections of buildings and equipment to identify maintenance requirements and ensure adherence to safety standards.Respond to maintenance requests from tenants promptly and efficiently resolve issues.Assist in implementing preventative maintenance programs aimed at extending the lifespan of equipment and facilities.Keep accurate records of work orders, repairs, and inspections, and escalate any significant issues to the Maintenance Supervisor.Work collaboratively with fellow maintenance staff and property management to address tenant concerns and enhance overall resident satisfaction.Ensure that all tools and equipment are in good working condition, reporting any problems to management.Adhere to all safety regulations and protocols to maintain a secure working environment.Participate in the on-call rotation for emergency maintenance requests outside regular business hours.Requirements:5+ years of experience as a maintenance technician or in a related field.Proficient knowledge of plumbing, electrical, HVAC systems, and general maintenance practices.Excellent problem-solving abilities and a keen attention to detail.Ability to work both independently and collaboratively within a team.Strong communication skills and a customer-focused mindset.Valid driver’s license and reliable transportation.Benefits:Our full-time employees enjoy a comprehensive benefits package, including:Medical, Dental, and Vision CoverageFlexible Spending and Health Savings AccountsShort-Term Disability and Life InsurancePaid Time Off401(k) with company match

Sep 3, 2025
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company
Full-time|$20/hr - $24/hr|On-site|Chicago, Illinois, United States

Location: Uptown Chicago, Illinois Role Overview FLATS LLC seeks a Skilled Maintenance Technician to help maintain two Class Multifamily Buildings (84 and 176 units) in Uptown Chicago. This role helps keep apartments and shared spaces safe, functional, and welcoming for residents. Schedule Monday through Friday, with participation in an on-call rotation for after-hours emergencies. Compensation $20 - $24 per hour About FLATS FLATS® focuses on lifestyle-driven urban living. The company designs and manages apartment communities that value individuality, creativity, and a sense of belonging. The goal is to make city living more enjoyable and accessible for residents. Main Responsibilities Respond promptly and professionally to resident service requests. Handle routine repairs in plumbing, electrical, drywall, painting, carpentry, and appliance troubleshooting. Assist with HVAC maintenance and basic diagnostics. Keep maintenance shops and common areas organized and clean. Carry out preventative maintenance on building systems and equipment. Support unit turnover, including replacing fixtures as needed. Help with groundskeeping and snow removal when required. Follow all safety protocols and company policies. Take part in the on-call rotation for after-hours emergencies.

Apr 14, 2026
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companyABM logo
Full-time|$26.23/hr - $26.23/hr|On-site|Chicago, IL

Join ABM, a premier provider of integrated facility solutions, as a Maintenance Technician.As a General Maintenance Technician, you will be responsible for executing assigned preventive and reactive maintenance repairs across a variety of systems, including conveyor, mechanical, plumbing, electrical, instrumentation, HVAC, and other critical equipment. Your role ensures that all equipment and facilities are maintained to the highest standards. You will also respond to spills and emergencies, performing necessary tasks to ensure safety and operational continuity.The successful candidate may be required to be fully vaccinated against COVID-19, subject to applicable law. Exceptions will be considered for medical reasons, sincerely held religious beliefs, or other legally mandated exceptions.

Jul 31, 2025
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companyIndustrial Electric Manufacturing logo
Field Service Technician - Level 1, 2 or 3

Industrial Electric Manufacturing

Full-time|On-site|Chicago, Illinois, United States

About Industrial Electric ManufacturingFounded over 75 years ago in Fremont, California, Industrial Electric Manufacturing (IEM) has grown to become North America's largest independent full-line manufacturer of custom power distribution systems. With a robust manufacturing capacity exceeding 1.7 million square feet and over $1 billion in annual sales, we have successfully completed more than 10,000 projects across diverse sectors including technology, data centers, commercial, energy, utilities, healthcare, industrial, and infrastructure. Our commitment to delivering superior product quality and reliable service allows us to meet complex technical requirements at scale.FIELD SERVICE TECHNICIAN – Level 1, 2 or 3Position Overview:As a Field Service Technician, you will participate in a comprehensive training program on our specialized equipment and commissioning process in Ashburn, VA for about four weeks. Your primary responsibilities will include hands-on field service operations at customer sites, focusing on the installation of components and subassemblies, as well as basic commissioning of IEM equipment, primarily in data center or industrial applications. Key responsibilities include:Participating in project meetings as necessary, coordinating effectively with contractors and clients.Installing and modifying electrical or mechanical components and subassemblies, such as panelboard interiors, circuit breakers, bus bars, switchgear section doors and subpanels, control components, and power cabling with control wiring.Conducting basic testing of modified assemblies, including visual inspections and ductor tests.Carrying out basic commissioning of switchboards, control panels, and power products.Troubleshooting electrical circuits and networking equipment.Collaborating with the Technical Project Manager or manufacturing facilities to resolve product or commissioning issues identified by IEM or reported by customers, and determining any additional field resources required for installation and replacement parts.Executing preventive maintenance, field installations, and modifications of existing equipment.Providing technical product support.

Mar 16, 2026
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company
Full-time|$21/hr - $24/hr|On-site|Chicago, Illinois, United States

OverviewAt CYM Living, where compassion merges with innovation, we are a leading national real estate firm headquartered in Chicago, IL, Indianapolis, IN, and just outside New York City. Our primary mission is to deliver an outstanding living experience for our residents, foster a sense of community, and empower internal growth. As a vertically integrated firm, we manage our operations with a hands-on approach to real estate investment and property management, utilizing data and technology to provide exceptional hyperlocal customer service.About the RoleWe are on the lookout for a reliable and enthusiastic Night Shift Maintenance Technician to join our team in the Chicago area. This entry to mid-level position involves responding to maintenance requests, tackling after-hours emergencies, and ensuring that our properties are safe, compliant, and well-kept. This role demands a hands-on approach, independent judgment, and a commitment to accountability and thorough follow-through.The ideal candidate will take ownership of their assigned properties, work efficiently with minimal supervision, and prioritize the resident experience alongside regulatory compliance.Responsibilities & Essential FunctionsThe following duties represent the core responsibilities of this role, which must be performed with or without reasonable accommodation: Schedule: Monday-Friday, starting at 4:30 PM, with on-call availability required during weekends.Timely response to maintenance work ordersDiagnose and resolve HVAC, plumbing, carpentry, electrical, and general repair issuesDocument work accurately, including time, notes, and photos in AppFolioGenerate work orders for any deficiencies identified on-siteClose completed work orders accurately and promptlyConduct preventative maintenance tasks as scheduledPrepare units and properties for inspections, including those from banks, housing authorities, and licensing bodiesFollow proper procedures for entering occupied units and provide necessary notificationsCommunicate maintenance progress effectively and professionally with residentsParticipate in scheduled overnight on-call rotationsRespond to after-hours emergencies promptly and professionallySupport compliance with the Chicago Heat Ordinance during the winter seasonAssist with snow removal and preventative salting as neededMaintain a clean and organized maintenance workspaceAdhere to all company safety, purchasing, and vendor policiesTravel between assigned properties as required

Mar 2, 2026
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companyABM logo
Full-time|On-site|Chicago, IL

Join ABM, a premier provider of integrated facility solutions, as a General Maintenance Technician. In this pivotal role, you will be responsible for executing both preventive and reactive maintenance tasks across a variety of systems including conveyors, mechanical components, plumbing, electrical systems, instrumentation, HVAC, and other critical equipment.Your expertise will ensure the smooth operation and upkeep of all facilities and equipment. You will respond promptly to emergencies, including spills, and assist as necessary during critical situations.Please note, the successful candidate may be required to be fully vaccinated against COVID-19, in compliance with applicable laws. Exceptions for medical reasons, sincere religious beliefs, or other legally mandated exemptions will be accommodated.

Feb 4, 2026

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