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Field Service Calibration Technician

INSTRUMENTATION TECHNICAL SERVICES INC
WEST CHESTER, PA Full Time
POSTED ON 10/21/2026
AVAILABLE BEFORE 12/21/2026

Instrumentation Technical Services (ITS), a wholly owned subsidiary of Applied Technical Services, LLC (ATS), is a West Chester, PA-based provider of calibration, metrology, and instrumentation services serving highly regulated industrial markets throughout North America. For more than 30 years, ITS has helped customers improve compliance, quality, reliability, and operational performance through accredited laboratory services, field calibration, automation support, and technical expertise.

ATS is a leading provider of critical testing, inspection, certification, and compliance services. ATS serves clients across a diverse set of large and stable end markets including manufacturing, power generation, aerospace, medical, and defense. ATS was founded in 1967 and is headquartered in Marietta, GA. Today the Company employs nearly 2,100 team members in over 95 locations across the United States.

Together, Instrument Technical Services and ATS advance a shared mission to create a safe and reliable world through precise technical and professional services.

 

The Position: 

 Instrumentation Technical Services (ITS), an ATS company is seeking a Field Calibration Technician with experience in instrumentation and electrical work in the Westchester, PA area.

 

Job Description:

Candidate will be required to travel on-site to calibrate a variety of test and measurement equipment. Candidate will work with other technicians on the team or may work on projects by themselves. Candidate should be a self starter and should possess good interpersonal skills. Good verbal and written communication skills and well as computer skills are a must.

 

Responsibilities

  • Perform calibration/maintenance activities autonomously and as part of a team
  • Monitor and/or recognize suitability of environmental conditions during calibration activities
  • Monitor and/or recognize suitability of standards used in calibrations
  • Follow OSHA guidelines as dictated by jobsite requirements
  • Exercise good customer relations skills
  • Maintain competence working with local CMMS commensurate to working skill level
  • Identify and document/catalog instrumentation pursuant to organization practices

 

Qualifications:

Requirements

  • 2 – 5 years of related experience with a high school diploma or equivalent or a combination of education and experience
  • Previous experience in mechanical measuring, inspection, and testing instrumentation / equipment calibration
  • Commercial or Military experience acceptable
  • Ability to work 40 plus hours per week to meet customer demands.  Overtime work is required.
  • Ability to lift 60 pounds.
  • A clean driving record, background check, and drug screen is required

 

Preferred Qualifications

  • Associate's degree (AS/AAS) in Electronics, Instrumentation, or related field
  • Experience and familiarity making measurements using physical/dimensional, mechanical, and/or electronic methods and equipment. Such instruments might include multimeters, gage blocks, micrometers, calipers, pressure gages, torque wrenches, oscilloscopes, digital balances and scales, test weights, force gauges, and test indicators.

 

EOE/AA/M/F/Vet/Disability

ATS is an equal opportunity employer where employment is based upon personal capabilities and qualifications without discrimination due to race, color, religion, gender, age, national origin, disability, veteran status, or any other protected characteristic as established by law.

 

U.S. Persons” Only:  A requirement of this position is access to information that is subject to U.S. export controls under the U.S. International Traffic in Arms Regulations (“ITAR”).  Accordingly, the company will consider only “U.S. Persons” for this position.  A “U.S. Person” includes (a) U.S. citizens or nationals; (b) U.S. lawful permanent residents (i.e., “green card” holders); (c) persons granted refugee status; or (d) persons granted asylum in the United States.  This information is collected solely for purposes of complying with U.S. export control requirements and will not be used to unlawfully discriminate in the hiring process.

Salary.com Estimation for Field Service Calibration Technician in WEST CHESTER, PA
$58,581 to $74,341
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