Field Service Technician Trainee

Shermco Industries

. Learn electrical safety practices, hazard identification, personal protective equipment use, and lockout/tagout procedures .

Posted 10/22/2026full-timeIrving • Texas • United StatesEntry Level💰 $32 - $48 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates proficiency in electrical testing and maintenance, including knowledge of safety practices, testing procedures, and equipment operation. Capable of effectively collaborating in field service environments while adhering to safety and compliance standards.

Highest-signal resume keywords

Electrical TestingMaintenance of Electrical SystemsMicrosoft Excel ProficiencyElectrical Safety PracticesField Service Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Electrical Testing ProceduresTransformer TestingSwitchgear TroubleshootingRelay CalibrationCable Testing MethodsData CollectionLockout/Tagout ProceduresHazard IdentificationEquipment StartupTechnical Document Interpretation

Soft Skills

Team CollaborationEffective CommunicationCommitment to SafetyAdaptabilityAttention to Detail

Tools & Technologies

PowerDBTest InstrumentsElectrical DrawingsSchematic Interpretation

Certifications & Qualifications

NETA CertificationOSHA 30CPRFirst AidAED Training

Industry Keywords

Electrical Power GenerationElectrical DistributionField ServiceMilitary TrainingElectrical Engineering

About the role

Key responsibilities & impact

Learn electrical safety practices, hazard identification, personal protective equipment use, and lockout/tagout procedures
Assist with inspection, testing, maintenance, and data collection for low-, medium-, and high-voltage electrical systems from 480 volts to 600 kV
Gain exposure to instrument transformer and power transformer testing, including Doble testing, transformer turns ratio, and insulation resistance
Assist with testing and troubleshooting low-, medium-, and high-voltage switchgear and circuit breakers
Learn electromechanical and solid-state protective relay testing, calibration, and power metering
Observe and assist with cable testing methods including Tan Delta, power factor, very low frequency, and DC hipot
Assist with automatic transfer switch inspections and troubleshooting
Support equipment startup, test equipment setup, and preparation of tools and materials
Record test results and assist with service reports using Microsoft Excel and PowerDB
Participate in job briefings, safety meetings, and customer-site coordination
Gain exposure to emergency service response procedures alongside qualified personnel as permitted by the approved training plan
Work only within training, authorization, and demonstrated competency
Train at industrial and commercial customer sites, including outdoor environments and proximity to electrical equipment

Requirements

What you’ll need

Transitioning U.S. military service member eligible to participate in SkillBridge, with required command approval before the training start date
Interest in pursuing a civilian career in electrical testing, maintenance, or field service
Ability to follow technical instructions, learn testing procedures, and work effectively as part of a team
Basic computer skills, including email, data entry, and Microsoft Excel
Commitment to safe work practices and compliance with customer-site requirements
Valid driver’s license and an acceptable driving record for assignments requiring driving
Ability to read, write, and communicate in English to understand safety instructions, technical documents, and service reports
Local and regional driving and periodic overnight travel may be required
Field service assignments may involve 40% or more travel
Ability to work flexible hours and occasional nights or weekends, consistent with program and command requirements
Ability to crawl, climb, stand, walk, and lift or move equipment weighing up to 75 pounds, with or without reasonable accommodation
Successful completion of applicable background screening, drug and alcohol screening, driving-record review, and any required fit-for-duty evaluation
Compliance with Shermco’s drug-free workplace policies and customer-site safety requirements
Preferred: Military training or experience in electrical power generation, distribution, electronics, maintenance, or related technical work
Preferred: Experience in Army Prime Power, Air Force Electrical Power Production, Navy Seabees, or a comparable military specialty
Preferred: Coursework or a degree in Electrical Power & Controls, Electrical Engineering, or a related technical field
Preferred: Familiarity with electrical drawings, schematics, test instruments, switchgear, transformers, or protective relays
Preferred: NETA certification or prior electrical testing experience
Preferred: OSHA 30, MSHA, NFPA 70E, CPR, First Aid, BBP, or AED training

Benefits

Comp & perks

Supervised SkillBridge training opportunity
Applicable training may be provided
Opportunity to develop toward NETA certification
Consideration for a subsequent entry-level electrical field service position upon successful completion, subject to availability and hiring requirements