ER30 - Field Service Technician


  • Perform planned and corrective maintenance on industrial air compressors, blowers, and vacuum/pump systems at various customer sites.
  • Review work order and related manuals, blueprints and schematic diagrams to determine tasks to be performed and tools, equipment and parts needed for service assignment.


  • Repair industrial machinery; such as, air compressors (5-500HP), positive displacement pumps, liquid ring pumps, refrigerated dryers, desiccant dryers, and vacuum systems.
  • On field service calls, discuss assignment with customer’s representative and inspect installation site to verify that electrical supply wires, conduit, switches and circuit breakers are installed according to specifications.
  • Read/follow sketches, schematics, blueprints, manufacturer’s specifications and maintenance manuals to determine troubleshooting procedure.
  • Troubleshoot, diagnose and perform repairs using system troubleshooting methodology and diagnostic tools.
  • Interpret readings on gages, indicators and dials.
  • Visually inspect and listen to machines and equipment to locate causes of malfunctions.
  • Dismantle machines and equipment to gain access to problem area, using hand tools and power tools.   
  •  Inspect and measure parts to detect wear, misalignment, or other problems.
  •  Realign and adjusts components 
  •  Apply knowledge of electrical circuits, mechanics, and pneumatics.
  •  Verify that electrical power is reaching the compressed air equipment and that voltage is as specified, using testing instruments. 
  •  Test electrical components; such as, wiring, switches and relays, using test instruments, and replace faulty components.
  •  Locate damaged air pipes on machine; may measure, cut threads or install pipe.
  •  Repair broken parts, using brazing, soldering & welding equipment, and hand tools.
  • Start machine and equipment to test operation following repair.
  •  May train customer’s staff in operation of compressed air machinery. 

Shop or Vehicle Clean-up and/or inventory; administrative duties (5%) 

  • Maintain company vehicle 
  • Organize and manage truck’s stock parts and tools
  • Complete time cards, work orders & paperwork legibly and in a timely manner


  • Education: High School Diploma or GED  
  • Specialized training:  mechanics, refrigeration (highly desired), electrical circuitry a plus
  • Previous Experience: Mechanical, 3 phase electrical, refrigeration a plus  


Exert force of 50-100 lbs. occasionally and 25-50 lbs. frequently, 10-20 lbs. constantly. 


  • Electrical controls experience helpful
  • 1-3 years repair or maintenance experience
  • Apply system troubleshooting skills effectively
  • Ability to recognize common mechanical and electrical components/read schematics 
  • Effective customer relations skills
  • Must have a valid driver license and insurable driving record 
  • Some overtime work and occasional overnight travel 

Why Kelly®?

Kelly puts you in charge of your career, with access to cutting edge projects and technologies in industry leading organizations. Top companies throughout the world have trusted Kelly as a premier source of engineering talent and services since 1965. And engineering job seekers know Kelly as a firm with an unmatched reputation for quality, integrity and professionalism. Whether you seek the variety and flexibility of working on short term project engagements, or prefer contract-to-hire or direct hire placement with our clients, apply with Kelly to explore opportunities that suit your specific professional interests.

About Kelly Services®

As a workforce advocate for over 70 years, we are proud to directly employ nearly 500,000 people around the world and have a role in connecting thousands more with work through our global network of talent suppliers and partners. Revenue in 2017 was $5.4 billion. Visit and connect with us on Facebook, LinkedIn and Twitter.

Kelly Services is an equal opportunity employer including, but not limited to, Minorities, Females, Individuals with Disabilities, Protected Veterans, Sexual Orientation, Gender Identity and is committed to employing a diverse workforce. Equal Employment Opportunity is The Law.

Related jobs you might be interested in...
Quality Inspector - 2nd Shift
Seattle WA
Full Time
Process Technician
Hillsboro OR
Full Time
Field Service Associate
Hillsboro OR
Full Time
One moment please...
Create an Account or sign in using one of your social networks by clicking an icon below. You can also Create an Account by uploading your resume
Forgot Password        
Verify Email
First Name
Last Name
Verify Password


Choose your resume:
You currently don't have any resumes uploaded. Please upload one to continue.
Resume Title
Upload a Resume
Candidate Experience Site Guest User
Time Zone:
EST (Eastern Standard)
Area(s) of expertise:
Communication Preference:
Thank you for your interest in this job.
Your resume has been successfully submitted.

What would you like to do next?

One moment please...