Senior Field Test Engineer

Job Locations US-FL-Lake Mary
Field Services
Position Type
Regular Full Time

Position Overview

Power your future with Qualus as a Senior Field Test Engineer. You will perform testing/routine maintenance of Transmission and Distribution substation power equipment, relaying, pilot channel equipment, controls and communications equipment. This position will report into the 100 Colonial Center Parkway, Lake Mary, Florida location. 


  • Perform acceptance testing / routine maintenance of Transmission and Distribution substation power equipment, relaying (electro-mechanical, solid state and microprocessor), pilot channel equipment (power line carrier, testing of carrier set, tuning unit, wave trap), pilot wire, transfer trip, fiber optic, CT’s, CCVT's, line tuners, line traps, etc., controls and communications equipment testing, verifying all metering (local and SCADA).
  • Calibrating all relays; trip testing (local and SCADA), digital fault recorders (DFRs) and sequence of event recorders (SERs) and end-to-end line relay systems.
  • Apply Electrical Engineering concept, principles, practices, and procedures of power systems protection and control.
  • Apply test procedures for various types of relay test equipment.
  • Maintain substation awareness and safety consciousness.
  • Perform routine troubleshooting and repair of substation relaying and control equipment in substations.
  • Assist with planning, scheduling, and completing test activities efficiently, on time, without service interruptions.
  • Assist Lead Field Technician/ Field Engineer with leading projects and providing direct oversight of Field Service personnel. Duties require traveling to unanticipated clients’ worksites throughout continental United States on an average of every week from Monday morning to Thursday evening. Telecommuting on non-traveling days permitted.


  • Bachelor’s degree in electrical engineering or related field such as electronics, industrial or mechanical engineering; foreign degree equivalency accepted.
  • 3 years of experience as Field Test Engineer or Protection and Control Engineer.
  • Special skill: proficient in SCADA software.

Company Overview

Qualus is a leading pure-play power services firm and innovator at the forefront of the energy transition, with differentiated capabilities across grid modernization, resiliency, security, and sustainability. The firm partners with utilities, commercial, industrial, renewable developers, and government clients, offering comprehensive solutions through boutique and integrated advisory, planning, engineering, digital solutions, program management, and specialized field services. Qualus also provides software and technology enabled solutions and develops breakthrough solutions for critical power industry issues such as distributed and variable resource integration, emergency management, and secure data exchange. The firm has over 1,000 professionals, with offices throughout the U.S. and Canada.


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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