Field Technician III

Qualus

Relay Field Technician III responsible for commissioning and testing of protection & control schemes. Working with Intelligent Electronic Devices in electric utility substations.

Posted 6/26/2026full-timeRemote • Missouri • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AndroidCloud

About the role

Key responsibilities & impact

Red-lines design documents throughout the drawing set (Single Line, AC/DC Elementary, Wiring, Panel Arrangement, and Bill of Material/Material List)
Performs End-To-End testing
Performs IED testing, both manually and with operating automated test sets (such as the Doble 6150, Omicron, Manta) for protection & control schemes.
Identifies common risks associated with testing and commissioning those schemes and systems.
Develops test plans, risk assessments, and practical application of basic protection & control systems and schemes
Analyzes scope and drawing interpretations to create comprehensive functional guidelines and risk assessments
Leads people and tasks within a larger project, or provide technical and people leadership on projects with well-defined scopes of work
Performs weekly site safety inspections
Leads the application of HP with the approval of the Project Lead
Supports Company and Customer policies and procedures

Requirements

What you’ll need

Bachelor’s degree in Electrical Engineering from an ABET university or Associates/ AET degree, degree with an emphasis on power systems preferred
Minimum three (3) years’ experience in relay testing and commissioning in substations
Experience in handling simple volt-ohm-meter and working with hand tools
Experience in reading and interpreting One Line, AC & DC Elementary and Wiring diagrams
Proficient computer, computer network, and Android/iPhone app skills: Microsoft Office suite of software, mapping drive letters for server connections, obtaining, installing, and connecting handheld device apps to ‘The Cloud’ or other locations as required
Ability to perform regular field work in various work environments, conditions and weather
Ability to read company manuals and reports, workplace rules and procedures; speak with poise and confidence, using correct English.
Valid driver’s license and good driving record
Ability to communicate effectively in English (inclusive of reading and writing) due to the nature of safety-related materials, documentation, and interactions with clients.

Benefits

Comp & perks

Medical
Dental
Vision
Life Insurance
Short and Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Parental Leave
Paid time off
Holidays

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

relay testingcommissioningtest plansrisk assessmentsprotection systemscontrol schemesdrawing interpretationvoltage measurementfield worksafety inspections

Soft Skills

leadershipcommunicationorganizational skillsproblem-solvingattention to detailteam collaborationtechnical writinginterpersonal skillsadaptabilitypoise

Certifications

Bachelor’s degree in Electrical EngineeringAssociates/AET degree in power systemsvalid driver’s license