Field Service Technician II

Job Locations US-PA-Doylestown
Field Services
Position Type
Regular Full-Time


Qualusis a leading provider of specialized engineering and technical field services. We offer competitive benefits as well as in-house career and professional skills development through QualU, while providing job opportunities in power systems engineering, field services, and turnkey project management. 


Our Field Service Technicians lead and perform testing, maintenance and repair of low and medium voltage circuit breakers, transformers, switchgear, motor control and other electrical apparatus in a shop or field environment.  


  • Performs testing on low and medium voltage breakers including Megger, Ductor, Hi-Pot, Hi-Current, and Timing tests. 
  • Testing on power transformers including Power Factor, TTR, Insulation Resistance, Winding Resistance 
  • Computer skills would have to include a minimum of Microsoft Word, Excel, & Outlook, as well as software programs designed to interface with the test equipment we use for testing and reporting. 
  • Completes mechanical work and repairs on breakers including wiring, painting, parts replacement 
  • Utilizes and accurately reads meters. 
  • Reading schematics 
  • Reading and plotting curves 


  • Minimum of 3-5 years’ experience as a Switchgear/High Voltage Technician. Proficiency with high voltage test equipment as well as knowledge of low and medium voltage test equipment.
  • Ability to carry out instructions furnished in written or oral form; deal with problems involving several concrete variables. 
  • Ability to work with mathematical concepts such as probability and statistical inference and fundamentals of plain and solid geometry and trigonometry.  Ability to apply concepts such as fractions, percentages, ratios and proportions of practical situations. 
  • Ability to read company manuals and reports, workplace rules and procedures; speak with poise and confidence, using correct English. 
  • Education: High School Diploma. 


Qualus is an Equal Opportunity Employer. We celebrate the unique differences of our employees because that is what drives curiosity, innovation, and the success of our business. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity or expression, age, marital status, veteran status, disability status, pregnancy, parental status, genetic information, political affiliation, or any other status protected by the laws or regulations in locations where we operate.


At Qualus, we believe everyone has value; and that the diversity and inclusion among our teams is what sets us apart for optimal success. We put people first because we care. Accommodations are available for applicants with disabilities. For details, view a copy of the Qualus Equal Opportunity and Affirmative Action Policy Statement here.


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