Service Field Tech - Power Systems Tech II, III, or IV

RESA Power; Huntsville (AL); On-site; USD 45,460 - 89,544; Full time

Benefits offered by this job

Medical benefits

Dental benefits

401(k) matching

Paid time off

Job summary

RESA Power is seeking a Service Field Tech in Huntsville, Alabama, to maintain and test electrical systems up to 500 kV. Candidates need a High School diploma and at least one year of relevant experience. This full-time role offers competitive pay between $33 and $65 per hour, depending on qualifications, with excellent benefits including medical, dental, and retirement plans.

The successful candidate will rotate on-call duties and assist clients in the field. A valid driver's license and safety adherence are essential.

Qualifications

• At least 1 year of experience in a related field.
• Adherence to electrical safety procedures is mandatory.
• Valid driver's license is required for positions using a company vehicle.

Responsibilities

• Inspect, test, troubleshoot low, medium, and high voltage electrical systems.
• Perform maintenance and testing on transformers and circuit breakers.
• Rotate on-call duty to respond to customer emergencies.

Skills

Knowledge of various industry standards

Strong computer skills

Good theoretical understanding of electricity

Good customer service skills

Ability to communicate effectively

Education

High School diploma/GED

Tools

High voltage test equipment

Microsoft Office

Job description

Position Summary

Service Field Tech – Power Systems Technicians or NETA Technicians are expected to perform service, test, and maintain various types of power transmission and distribution equipment.

Responsibilities and Duties

• Inspect, test, troubleshoot, perform start‑up, and collect data of low, medium, and/or high voltage (to 500 kV) electrical systems.
• Install, commission, test, and maintain protective relaying equipment, including relay panels, transformers, and circuit breakers.
• Develop and document standardized commissioning, testing, and maintenance procedures for relay systems.
• Perform functional testing of substation control circuits to validate proper relay operation.
• Create relay macros and testing routines to confirm system protection and control configurations.
• Execute end‑to‑end relay testing with specialized software, identifying relay behavior based on fault conditions.
• Review relay settings and logic equations to ensure alignment with design requirements.
• Low, Medium, and/or High voltage switchgear and circuit breaker testing.
• Perform inspection, maintenance, testing, and repair of transformers, circuit breakers, and all related equipment – 45 kVA to 130 MVA, dry type and/or oil‑filled.
• Perform maintenance, testing, reconditioning, and repair on circuit breakers – low voltage 480 V (molded case and air‑magnetic), medium voltage up to 15 kV (air‑magnetic and vacuum).
• Experience filling and working with SF₆‑filled equipment and gas‑insulated switchgear, desired but not required.
• Test and inspect low and medium voltage cable installations.
• Experience operating high voltage test equipment including Doble Power Factor test sets.
• Perform start‑up, troubleshooting, and repair services on controls and transfer schemes.
• Rotate emergency on‑call duty and respond to customer emergencies in a timely manner.
• All work and decisions shall be conducted in strict compliance with all regulatory laws.
• Other duties as assigned by manager.

Required Experience and Qualifications for a Service Field Tech

• High School diploma/GED and minimum 1 year of experience in a related field.
• Knowledge of various industry standards such as NETA, NEC, OSHA, and NFPA.
• Prefer experience with most of the following or similar: MCCs, breakers, relay testing, oil testing, infrared scanning, performing start‑up on switchgear up through 500 kV class, or training from the military (Army Prime Power, Air Force Electrical Power Production, Navy, or another related program).
• Must be able to work safely and adhere to all electrical safety procedures.
• Good theoretical understanding of electricity and a good aptitude for problem solving.
• Effectively communicate verbally and in writing with customers and peers.
• Dependable and responsible with good judgment and organizational skills.
• Good customer service, time management, and follow‑up skills.
• Work effectively with customers, peers, and management to resolve client issues.
• Strong computer skills with working knowledge of Windows and Microsoft Office; use of Internet for standards, products, and manufacturer research.
• For positions that utilize a company vehicle, a valid driver’s license is required.

Required Experience and Qualifications for a Sr Service Field Tech

• High School diploma/GED or equivalent experience and 5 years of experience in a related field.
• Knowledge of the National Electrical Code and various industry standards, such as NETA, OSHA, IEEE, and NFPA.
• Strong background and experience in most types of high voltage equipment through the 230 kV class.
• Prefer experience with most of the following or similar: MCCs, breakers, relay testing, oil testing, infrared scanning, performing start‑up on switchgear up through 500 kV class, or training from the military (Army Prime Power, Air Force Electrical Power Production, Navy, or another related program).
• Complete projects consistently on budget and at a reasonable contribution.
• Ability to complete on‑site job reports.
• Valid driver’s license required.

Required Experience and Qualifications for a Power Systems Tech II

• High School diploma/GED and minimum 2 years of experience in a related field.
• NETA Level II Certification.
• Power Systems Tech II performs testing and service work while generally requiring direct supervision. The individual has sufficient knowledge and experience to be qualified for assuring the safety of himself/herself. Safety knowledge includes an understanding of lockout/tagout procedures and requirements, arc​‑flash and shock hazard analyses, and other facets of hazardous electrical energy control procedures.
• Prefer experience with most of the following or similar: MCCs, breakers, relay testing, oil testing, infrared scanning, performing start‑up on switchgear up through 500 kV class, or training from the military (Army Prime Power, Air Force Electrical Power Production, Navy, or another related program).
• Knowledge of various industry standards such as NETA, NEC, OSHA, and NFPA.
• Must be able to work safely and adhere to all electrical safety procedures.
• Good theoretical understanding of electricity and a good aptitude for problem solving.
• Effectively communicate verbally and in writing with customers and peers.
• Dependable and responsible with good judgment and organizational skills.
• Good customer service, time management, and follow‑up skills.
• Work effectively with customers, peers, and management to resolve client issues.
• Strong computer skills with working knowledge of Windows and Microsoft Office; use of Internet for standards, products, and manufacturer research.
• For positions that utilize a company vehicle, a valid driver’s license is required.

Required Experience and Qualifications for a Power Systems Tech III

• High School diploma/GED and minimum 5 years of experience in a related field.
• NETA Level III Certification.
• Power Systems Tech III performs testing and service work and can mentor, lead level I and level II Techs as directed by Supervisor/Manager. This position is responsible for performance and management of routine and moderately complex tasks and projects, record keeping, evaluation of test data, and responsibility for the safety of others. This position is qualified to provide guidance and can perform electrical power switching.
• Prefer experience with most of the following or similar: MCCs, breakers, relay testing, oil testing, infrared scanning, performing start‑up on switchgear up through 500 kV class, or training from the military (Army Prime Power, Air Force Electrical Power Production, Navy, or another related program).
• Knowledge of various industry standards such as NETA, NEC, OSHA, and NFPA.
• Must be able to work safely and adhere to all electrical safety procedures.
• Good theoretical understanding of electricity and a good aptitude for problem solving.
• Effectively communicate verbally and in writing with customers and peers.
• Dependable and responsible with good judgment and organizational skills.
• Good customer service, time management, and follow‑up skills.
• Work effectively with customers, peers, and management to resolve client issues.
• Strong computer skills with working knowledge of Windows and Microsoft Office; use of Internet for standards, products, and manufacturer research.
• For positions that utilize a company vehicle, a valid driver’s license is required.

Required Experience and Qualifications for a Power Systems Tech IV

• Associate degree in related field or equivalent experience and minimum 5 years of experience or 10 years of related experience.
• NETA Level IV Certification.
• Power Systems Tech IV performs testing and service work and can mentor, lead level I and level II and level III Techs as directed by Supervisor/Manager. This position is responsible for performance and management of routine and moderately complex tasks and projects, record keeping, evaluation of test data, and responsibility for the safety of others. This position is qualified to provide guidance and can perform electrical power switching. Position, as directed, supervises large projects and multiple crews and can work independently. Individual performs complex investigations, tests, and evaluations, and prepares written reports as needed.
• Prefer experience with most of the following or similar: MCCs, breakers, relay testing, oil testing, infrared scanning, performing start‑up on switchgear up through 500 kV class, or training from the military (Army Prime Power, Air Force Electrical Power Production, Navy, or another related program).
• Knowledge of various industry standards such as NETA, NEC, OSHA, and NFPA.
• Must be able to work safely and adhere to all electrical safety procedures.
• Good theoretical understanding of electricity and a good aptitude for problem solving.
• Effectively communicate verbally and in writing with customers and peers.
• Dependable and responsible with good judgment and organizational skills.
• Good customer service, time management, and follow‑up skills.
• Work effectively with customers, peers, and management to resolve client issues.
• Strong computer skills with working knowledge of Windows and Microsoft Office; use of Internet for standards, products, and manufacturer research.
• For positions that utilize a company vehicle, a valid driver’s license is required.

Job Information

• Job: Full‑Time
• Location: Huntsville, AL
• Compensation: $33 to $65 per hour depending on skillset, certification, and experience, and eligible for overtime.
• Travel: Up to 75% travel.
• Relocation: Available for highly qualified candidates.
• Benefits: Full benefits including medical, dental, vision, company‑paid life insurance, anniversary bonuses, matching 401(k), and paid time off.
• Application Details: The position will stay open until filled – seeking one FTE. Apply via job postings on job boards or from the company website.
• Physical Demands: Lifting a maximum of 50 lbs on a daily basis, crawling, climbing, standing for long periods of time, and working in non‑ideal conditions.

RESA Power is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.