Field Service Technician II

Shermco Industries

. Travel to industrial and commercial customer sites .

Posted 10/26/2026full-timeLa Vergne • Tennessee • United StatesJuniorMid-Level💰 $35 - $50 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in testing and troubleshooting low-, medium-, and high-voltage electrical systems, including switchgear and transformers. Proficient in adhering to electrical safety procedures while performing physical tasks and maintaining compliance with industry standards.

Highest-signal resume keywords

Switchgear TestingTransformer TestingElectrical Safety ProceduresNETA CertificationPowerDB Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Electrical Systems InspectionTroubleshootingRelay CalibrationCable TestingData CollectionStart-Up ProceduresInstrument Transformer TestingEmergency ResponsePhysical Work CapabilityVoltage Testing

Soft Skills

CommunicationProblem-SolvingTeam CollaborationAdaptabilityCustomer Service

Tools & Technologies

Doble Testing EquipmentTTR Testing EquipmentInsulation Resistance TestingTan Delta TestingVLF TestingDC Hipot TestingMicrosoft ExcelPowerDB

Certifications & Qualifications

NETA Certification INETA Certification IINETA Certification IIINETA Certification IVElectrical Power & Controls Degree

Industry Keywords

High-Voltage SystemsMedium-Voltage SystemsLow-Voltage SystemsElectrical Power ProductionMilitary Electrical Training

About the role

Key responsibilities & impact

Travel to industrial and commercial customer sites
Inspect, test, troubleshoot, perform start-up, and collect data for low-, medium-, and high-voltage electrical systems ranging from 480 volts to 600 kV
Perform instrument transformer tests
Conduct power transformer testing using Doble, TTR, insulation resistance, and related methods
Test electro-mechanical and solid-state relays
Perform cable testing, including Tan Delta, power factor, VLF, and DC Hipot
Troubleshoot automatic transfer switches
Test low-, medium-, and high-voltage switchgear and circuit breakers
Perform moderately complex relay calibration and power metering
Rotate emergency on-call duty and respond to customer emergencies in a timely manner

Requirements

What you’ll need

Must be able to drive daily locally/regionally and be available for periodic overnight travel
Prefer an Associate’s degree from an accredited 2-year technical college in Electrical Power & Controls (EPC), or an EE degree from an ABET-accredited college
Similar experience and training from the military, including Army Prime Power, Air Force Electrical Power Production, or Navy Seabee
NETA Certification I, II, III, or IV or similar desired
At least 2 years of relevant experience performing switchgear testing and troubleshooting
Good PC skills, including email, internet, data entry, and Microsoft Excel; PowerDB experience a plus
Ability to work safely and adhere to all electrical safety procedures
Able to lift up to 50 pounds, climb ladders, stand for extended periods, drive regularly, and perform physical work, with or without reasonable accommodations
Should be able to pass a fit-for-duty physical exam
Must remain drug-free and pass pre-employment and periodic random drug tests
Acceptable pre-employment criminal background check
Physically fit to crawl, climb, stand, walk, and lift up to 75 pounds, with or without reasonable accommodations
Valid driver’s license and ability to maintain a good driving record
Willingness to work flexible hours and overtime, including occasional weekends, holidays, and nights
Must not currently or in the future require sponsorship to work in the U.S.
Must be able to read, write, and speak English fluently
Willingness to travel at least 40%
Acceptable background check and drug and alcohol screening results

Benefits

Comp & perks

Training on OSHA 30 hour, MSHA, NFPA 70-E, CPR/First Aid/BBP/AED can be provided by Shermco
Overtime opportunities
Periodic overnight travel and emergency on-call rotation