Field Service Technician

Job Title: Field Service Technician Job Description
The Field Service Technician travels to customer sites to install, service, and maintain complex industrial equipment in line with customer specifications. This role combines electrical, mechanical, and software troubleshooting in a high-tech environment, supporting automated machinery and control systems while providing exceptional on-site and remote customer support.
Responsibilities

• Travel to customer locations regionally and internationally to install, service, and maintain industrial equipment according to customer specifications.
• Perform electrical and mechanical troubleshooting on machinery, including single-phase, three-phase power, and low-voltage systems.
• Diagnose and resolve issues with PLCs, HMIs, and automated equipment, including Siemens S7 and related control systems.
• Conduct preventive maintenance, repairs, and adjustments to ensure optimal performance and reliability of equipment.
• Install, commission, and start up new equipment, ensuring proper configuration, calibration, and integration with customer systems.
• Use hand and power tools to perform mechanical and electrical tasks safely and efficiently, following all relevant procedures.
• Read and interpret electrical schematics, wiring diagrams, and technical drawings to identify issues and implement solutions.
• Provide remote troubleshooting and technical support to customers when on-site visits are not immediately required.
• Deliver clear and effective customer training on equipment operation, safety, and maintenance procedures.
• Document service activities thoroughly using Microsoft Office and service reporting systems, including work performed, parts used, and recommendations.
• Communicate proactively with customers about findings, solutions, and next steps, ensuring a high level of customer satisfaction.
• Work independently with minimal supervision, managing time and priorities effectively while traveling and on-site.
• Collaborate with internal teams to share technical insights, escalate complex issues, and contribute to continuous improvement of equipment and service processes.

Essential Skills

• 4+ years of experience as a service technician working with industrial equipment or machinery.
• Strong electrical troubleshooting skills, including experience with single-phase, three-phase power, and low-voltage systems.
• Strong mechanical troubleshooting skills and hands-on experience with machinery.
• Experience diagnosing and resolving PLC, HMI, and automated equipment issues.
• Knowledge of industrial automation, controls, and machinery systems.
• Ability to read and interpret electrical schematics, wiring diagrams, and technical drawings.
• Proficiency in remote troubleshooting and providing technical support.
• Experience with equipment installation, commissioning, and startup activities.
• Strong problem-solving and analytical abilities in technical environments.
• Excellent customer service and communication skills, both verbal and written.
• Ability to train customers on equipment operation and maintenance.
• Ability to work independently with minimal supervision, including during extensive travel.
• Proficiency with Microsoft Office and service reporting systems.
• Ability to lift 20+ lbs consistently while performing service and maintenance tasks.
• Valid passport to support frequent regional and international travel.

Additional Skills & Qualifications

• Hands-on experience with Office 365, Linux, PLC systems, and Siemens S7 (minimum 6+ months).
• Ability to use hand and power tools; prior experience is a plus, and training will be provided.
• Familiarity with field service practices, including preventive maintenance and repair of complex equipment.
• Comfort working in high-tech, automated environments where quality and precision are critical.

Why Work Here?
This role offers a versatile and technically challenging career in a high-tech environment where quality is paramount and continuous investment in R&D keeps technical knowledge current. You will join a dynamic and growing organization that values creativity, encourages initiative, and gives you the freedom to bring fresh ideas and approaches. The culture emphasizes open communication, a family-oriented atmosphere, and a strong embrace of innovation and change, providing ample opportunities to shape your own professional growth path.
Work Environment
Work is performed primarily at customer sites worldwide, with approximately 140-180 travel days per year, including extended hours during busy seasons. Assignments include both regional and international travel, requiring a valid passport and comfort with frequent trips and varying schedules. The role operates within high-tech facilities where automated equipment, industrial controls, and advanced machinery are standard, and quality and safety are top priorities. The Field Service Technician reports directly to the Service Manager and works independently while collaborating with internal teams to support customers in demanding, technology-driven environments.
Job Type & Location
This is a Permanent position based out of Appleton, WI.
Pay and Benefits
The pay range for this position is $70000.00 - $85000.00/yr.
comprehensive health, dental, and vision insurance, a 401(k) plan, paid time off,and sick leave. Travel expenses are reimbursed through mileage and per diem, and a company card is provided for work-related expenses.
Workplace Type
This is a fully onsite position in Appleton,WI.
Application Deadline
This position is anticipated to close on Aug 26, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.


Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.


The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.