If you're an experienced electrical testing professional who can independently lead testing ... Test and evaluate switchgear, switchboards, transformers, circuit breakers, protective relays ...
Quick apply
If you're an experienced electrical testing professional who can independently lead testing ... Test and evaluate switchgear, switchboards, transformers, circuit breakers, protective relays ...
Quick apply
If you're an experienced electrical testing professional who can independently lead testing ... Test and evaluate switchgear, switchboards, transformers, circuit breakers, protective relays ...
If you're an experienced electrical testing professional who can independently lead testing ... Test and evaluate switchgear, switchboards, transformers, circuit breakers, protective relays ...
Quick apply
If you're an experienced electrical testing professional who can independently lead testing ... Test and evaluate switchgear, switchboards, transformers, circuit breakers, protective relays ...
If you're an experienced electrical testing professional who can independently lead testing ... Test and evaluate switchgear, switchboards, transformers, circuit breakers, protective relays ...
Quick apply
If you're an experienced electrical testing professional who can independently lead testing ... Test and evaluate switchgear, switchboards, transformers, circuit breakers, protective relays ...
Beltsville, MD · On-site
$54 - $62/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
$54 - $62/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
$40 - $52/hr
If you have experience testing, commissioning, troubleshooting, or maintaining electrical power ... Inspect, test, and evaluate circuit breakers, switchgear, switchboards, transformers, protective ...
Quick apply
$40 - $52/hr
If you have experience testing, commissioning, troubleshooting, or maintaining electrical power ... Inspect, test, and evaluate circuit breakers, switchgear, switchboards, transformers, protective ...
$40 - $52/hr
If you have experience testing, commissioning, troubleshooting, or maintaining electrical power ... Inspect, test, and evaluate circuit breakers, switchgear, switchboards, transformers, protective ...
Quick apply
$40 - $52/hr
If you have experience testing, commissioning, troubleshooting, or maintaining electrical power ... Inspect, test, and evaluate circuit breakers, switchgear, switchboards, transformers, protective ...
$40 - $52/hr
If you have experience testing, commissioning, troubleshooting, or maintaining electrical power ... Inspect, test, and evaluate circuit breakers, switchgear, switchboards, transformers, protective ...
Quick apply
$40 - $52/hr
If you have experience testing, commissioning, troubleshooting, or maintaining electrical power ... Inspect, test, and evaluate circuit breakers, switchgear, switchboards, transformers, protective ...
Beltsville, MD · On-site
$54 - $62/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
$54 - $62/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
$63K - $84K/yr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
$63K - $84K/yr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
$63K - $84K/yr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
$63K - $84K/yr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
$42 - $60/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
$42 - $60/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Transformer Testing - Power factor, TTR, insulation resistance, SFRA, winding resistance, partial discharge, and leakage reactance. * Cable Testing - Insulation resistance, tan delta, hipot, TDR ...
Transformer Testing - Power factor, TTR, insulation resistance, SFRA, winding resistance, partial discharge, and leakage reactance. * Cable Testing - Insulation resistance, tan delta, hipot, TDR ...
Transformer Testing - Power factor, TTR, insulation resistance, SFRA, winding resistance, partial discharge, and leakage reactance. * Cable Testing - Insulation resistance, tan delta, hipot, TDR ...
Transformer Testing - Power factor, TTR, insulation resistance, SFRA, winding resistance, partial discharge, and leakage reactance. * Cable Testing - Insulation resistance, tan delta, hipot, TDR ...
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
$42 - $60/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Beltsville, MD · On-site
$42 - $60/hr
Conduct transformer testing, including turns ratio, insulation resistance, and power factor testing. * Ensure adherence to electrical safety protocols, including lockout/tagout (LOTO) procedures and ...
Crofton, MD · On-site
$22.25 - $30.25/hr
The successful candidate will perform acceptance and maintenance testing on low and medium-voltage switchgear, circuit breakers, transformers, protective relays, automatic transfer switches, motor ...
Crofton, MD · On-site
$22.25 - $30.25/hr
The successful candidate will perform acceptance and maintenance testing on low and medium-voltage switchgear, circuit breakers, transformers, protective relays, automatic transfer switches, motor ...
Crofton, MD · On-site
$22.25 - $30.25/hr
The successful candidate will perform acceptance and maintenance testing on low and medium-voltage switchgear, circuit breakers, transformers, protective relays, automatic transfer switches, motor ...
Crofton, MD · On-site
$22.25 - $30.25/hr
The successful candidate will perform acceptance and maintenance testing on low and medium-voltage switchgear, circuit breakers, transformers, protective relays, automatic transfer switches, motor ...
Crofton, MD · On-site
$22.25 - $30.25/hr
The successful candidate will perform acceptance and maintenance testing on low and medium-voltage switchgear, circuit breakers, transformers, protective relays, automatic transfer switches, motor ...
Quick apply
Crofton, MD · On-site
$22.25 - $30.25/hr
The successful candidate will perform acceptance and maintenance testing on low and medium-voltage switchgear, circuit breakers, transformers, protective relays, automatic transfer switches, motor ...
Crofton, MD · On-site
$30 - $60/hr
Potomac Testing, a TechPro Power Group company, has been a leading provider of comprehensive low ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
Crofton, MD · On-site
$30 - $60/hr
Potomac Testing, a TechPro Power Group company, has been a leading provider of comprehensive low ... Inspect and service transformers, switchgear, and relays * Evaluate the operating condition of ...
$17.96 - $20.87
2% of jobs
$20.87 - $23.78
7% of jobs
$26.45 is the 25th percentile. Wages below this are outliers.
$23.78 - $26.68
17% of jobs
$26.68 - $29.59
17% of jobs
The median wage is $30.94 / hr.
$29.59 - $32.49
15% of jobs
$32.49 - $35.40
12% of jobs
$37.09 is the 75th percentile. Wages above this are outliers.
$35.40 - $38.30
9% of jobs
$38.30 - $41.21
7% of jobs
$41.21 - $44.12
7% of jobs
$44.12 - $47.02
4% of jobs
$47.02 - $49.93
2% of jobs
$17
$33
$49
Excelling in Transformer Testing requires a strong background in electrical engineering, knowledge of transformer operations, and hands-on experience with diagnostic and testing procedures. Familiarity with testing equipment such as insulation resistance testers, turns ratio testers, and adherence to industry standards like IEC or IEEE is essential, and certifications in electrical safety or high-voltage testing are often preferred. Attention to detail, strong problem-solving abilities, and effective communication skills help professionals identify faults and work collaboratively with maintenance or engineering teams. These competencies are crucial for ensuring transformer reliability, safety, and compliance with industry and regulatory requirements.
A Transformer Testing job involves inspecting, evaluating, and ensuring the proper functioning of electrical transformers. This includes testing parameters like insulation resistance, winding resistance, turns ratio, and oil quality to identify faults or inefficiencies. Professionals in this role use specialized equipment and follow industry standards to maintain transformer reliability. They may work in manufacturing, power plants, or service companies to ensure transformers operate safely and efficiently.
Professionals in Transformer Testing typically spend their days performing electrical tests on new, repaired, or in-service transformers to assess their health and ensure compliance with industry standards. Their work includes setting up test equipment, recording and interpreting test data, and troubleshooting any detected issues. Collaboration with engineers, maintenance personnel, and safety teams is common to coordinate testing schedules and report findings. Additionally, they may be responsible for preparing detailed test reports and recommending corrective actions if potential faults are identified. This role offers a dynamic mix of hands-on technical tasks and teamwork, ideal for those who enjoy problem-solving and working in industrial or power utility environments.
The most popular types of Transformer Testing jobs in Maryland are:
For Transformer Testing jobs in Maryland, the most frequently searched job titles are:
The top searched job categories for Transformer Testing jobs in Maryland are:

$54 - $68/hr
Per diem
Posted 4 days ago
WHO WE ARE
BCES Global is a North American electrical contracting platform delivering safe, reliable, and high‑quality power‑system services across industrial, commercial, utility, and mission‑critical environments. We combine deep local expertise with enterprise‑level resources to support grid reliability, system upgrades, predictive maintenance, and emergency response across Canada and the US.
WHAT WE OFFER
Bopat Electric is seeking an experienced Senior Electrical Testing Technician III to join our growing Power Services Division. If you're an experienced electrical testing professional who can independently lead testing, commissioning, troubleshooting, and electrical reliability projects while mentoring junior technicians, we'd like to hear from you.
WHY CHOOSE USAt Bopat Electric, you'll do more than perform electrical testing—you'll help lead the growth of our Power Services Division. You'll work on critical electrical infrastructure, mentor the next generation of technicians, and help deliver safe, reliable power systems for some of the region's most demanding facilities.
If you're looking for an opportunity to apply your technical expertise, lead challenging projects, and help build a growing electrical testing division, we'd love to hear from you.
Unsolicited resumes from third-party agencies will not be accepted. Any resume submitted without prior written authorization from BCES Global will be considered the property of BCES Global and/or its operating companies, and no placement fees will be paid.
BCES Global is an equal opportunity employer and is committed to inclusive, barrier‑free recruitment and selection processes. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national or ethnic origin, age, disability, veteran status, or any other characteristic protected by applicable federal, state, provincial, or local laws in Canada and the United States.
Accommodations are available upon request throughout the recruitment process in accordance with applicable accessibility and human rights legislation, including the Accessibility for Ontarians with Disabilities Act (AODA).
As part of our hiring process, BCES Global may use technology, including AI‑enabled tools, to support screening and evaluation. All hiring decisions are made fairly, with human oversight, and in alignment with our commitment to equity and compliance.