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How much do high voltage testing jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for high voltage testing in California is $24.13, according to ZipRecruiter salary data. Most workers in this role earn between $19.71 and $26.83 per hour, depending on experience, location, and employer.

What is high voltage testing?

A High Voltage Testing job involves inspecting, evaluating, and ensuring the safety and reliability of electrical equipment operating at high voltages. Professionals in this role use specialized equipment to test transformers, circuit breakers, cables, and other high-voltage components to detect faults, insulation breakdowns, or potential failures. They work in industries like power generation, transmission, and manufacturing, ensuring compliance with safety standards and regulations. This job requires technical expertise in electrical systems, troubleshooting skills, and adherence to strict safety protocols.

What are some of the typical challenges faced in high voltage testing?

Professionals in High Voltage Testing often work in dynamic environments that require careful adherence to stringent safety standards and protocols. Common challenges include troubleshooting complex electrical systems, working in variable weather or site conditions, and managing tight project deadlines. Teamwork and clear communication are crucial, as these roles frequently involve coordination with engineers, maintenance teams, and project managers. Those who excel in this field are proactive in problem-solving and maintain a strong focus on safety and compliance, which is critical to both personal and operational success.

What are the key skills and qualifications needed to thrive in high voltage testing, and why are they important?

Excelling in High Voltage Testing requires a solid background in electrical engineering, safety protocols, and diagnostic procedures, often supported by a technical degree and relevant experience. Familiarity with specialized testing equipment such as insulation resistance testers, hipot testers, and adherence to certifications like NETA or OSHA standards is essential. Attention to detail, critical thinking, and effective teamwork are important soft skills for this position. These abilities ensure accurate testing, compliance with safety regulations, and strong collaboration, minimizing risks and ensuring reliable electrical system performance.

How much do high voltage testing technicians make in the US?

High voltage testing technicians in the US typically earn between $50,000 and $80,000 annually, depending on experience, certifications, and location. Skilled technicians with specialized knowledge of testing equipment and safety protocols may earn higher salaries, especially in industrial or utility settings.

What are the most commonly searched types of High Voltage Testing jobs in California?

The most popular types of High Voltage Testing jobs in California are:

What are popular job titles related to High Voltage Testing jobs in California?

For High Voltage Testing jobs in California, the most frequently searched job titles are:

What job categories do people searching High Voltage Testing jobs in California look for?

The top searched job categories for High Voltage Testing jobs in California are:

High Voltage Testing jobs near you
Infographic showing various High Voltage Testing job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $50,185 per year, or $24.1 per hour.

Construction Manager High Voltage

ROI Agency

Carson, CA • On-site

Full-time

Re-posted 2 days ago

Job description

Construction Manager – High Voltage Power Delivery

Location: Travel / Project-Based (National)

Employment Type: Contract

Company Overview

Our client is a recognized leader in high voltage power delivery, supporting major transmission, distribution, and substation infrastructure projects across the U.S. They focus on delivering safe, high-quality field execution for utilities, municipalities, EPC partners, and large industrial customers. Their teams work in collaborative, field-driven environments, emphasizing safety, precision, and schedule performance.

Primary Function

The Construction Manager is responsible for managing day-to-day field operations on high-voltage electrical installation projects from pre-construction through closeout. This includes oversight of safety, quality, schedule, cost, field personnel, material management, subcontractors, and client communication. The role ensures that work is executed in accordance with project specifications and aligned with overall objectives.

Key Responsibilities

  • Lead daily construction activities for assigned high voltage projects.
  • Participate in project planning, scheduling, estimating, and cost control development.
  • Coordinate material procurement to ensure timely delivery and availability.
  • Serve as the primary field contact for client communication and relationship management.
  • Establish and maintain strong working relationships with subcontractors and suppliers.
  • Ensure required permits, approvals, and documentation are secured and maintained.
  • Review and provide approval for internal and external project reports and cost forecasts.
  • Collaborate with engineering teams to support and implement field design changes.
  • Ensure compliance with safety requirements, quality standards, and company policies.
  • Perform additional duties as needed to support successful project delivery.


#LI-DNP


Requirements:
  • Bachelor’s degree in Construction Management, Construction Science, Electrical Engineering, Civil Engineering, or related discipline; equivalent field leadership experience may substitute for a degree.
  • 5+ years of construction experience within the Electric Power Industry.
  • Proven background managing EPC or utility infrastructure projects.
  • Experience with estimating, material management, scheduling, and subcontract execution, and cost tracking.
  • Strong communication, organizational, and analytical abilities.
  • Proficiency with Microsoft Office (Word, Excel, Outlook).
  • Ability to work in a fast-paced environment and manage multiple priorities.
  • Willing to travel up to 100% based on project assignments.
  • Valid driver’s license; ability to secure TWIC if required.

Technical Experience (Required)

This role requires demonstrated, hands-on field leadership across multiple aspects of high-voltage power delivery construction. Ideal candidates will show a combination of the following experience areas:


High Voltage Electrical Infrastructure

  • Power distribution systems (15kV–500kV environments)
  • Substation construction, modernization, and expansion projects
  • Greenfield and brownfield yard work under energized-clearance protocols
  • Transmission line yard, bus work, grounding, and structural installations

Major Electrical & Mechanical Equipment

  • Power transformers (installation, alignment, oil processing coordination)
  • Switchgear (AIS & GIS), circuit breakers, disconnects, and control panels
  • SF6 handling, evacuation, and environmental compliance practices

Civil & Structural Components

  • Drill piers, foundations, equipment pads, and steel erection
  • Duct bank design/layout, form/pour, and thermal backfill requirements
  • Cable tray routing, trenching, conduit routing, and grounding grids

Electrical Installation & Termination

  • Pulling, dressing, terminating, and testing power cable and control cable
  • Feeder upgrades and circuit cutovers in live utility environments
  • QA/QC documentation, redlines, and as-built verification