Senior Relay Field Technician

Qualus

. Test and perform routine maintenance of Transmission and Distribution substation power equipment .

Posted 9/17/2026full-timeRemote • Utah • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in testing, calibrating, and maintaining Transmission and Distribution substation power equipment, with a strong focus on relay calibration and control schemes. Proficient in interpreting technical drawings and effectively communicating with diverse teams to ensure safety and compliance.

Highest-signal resume keywords

Relay CalibrationSubstation CommissioningSCADA System TestingPower System ProtectionTest Equipment Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Testing Substation EquipmentInterpreting Wiring DiagramsCalibrating RelaysPerforming Trip TestingField Service Support3 Phase Power Systems KnowledgeBasic Test SkillsTest Equipment Software UsagePanel Wiring Diagram InterpretationVoltage and Current Verification

Soft Skills

Effective CommunicationInterpersonal SkillsBusiness AcumenManagement AbilityAdaptability

Tools & Technologies

Microsoft OfficeSCADA SystemsTest EquipmentPilot Channel EquipmentFiber Optic Equipment

Certifications & Qualifications

Valid Driver's License

Industry Keywords

Transmission and DistributionSubstation DesignSubstation ConstructionControl SchemesSafety Procedures

Tech Stack

Tools & technologies

Switching

About the role

Key responsibilities & impact

Test and perform routine maintenance of Transmission and Distribution substation power equipment
Test electro-mechanical, solid-state, and microprocessor relaying
Test pilot channel equipment, including power line carrier, pilot wire, transfer, transfer trip, fiber optic, CVTs, line tuners, and line traps
Test controls and communications equipment
Read and properly interpret substation drawings, including single-line drawings, AC/DC schematics, panel wiring diagrams, and panel layout drawings
Support writing procedures and/or test plans for maintenance and construction activities
Read and verify voltage and current inputs to relays
Verify local and SCADA metering and alarms
Calibrate relays and perform local and SCADA trip testing
Verify function switches
Troubleshoot and repair substation relaying and control equipment
Commission new substations, power equipment, relaying, pilot channel equipment, controls, and communications equipment
Plan, schedule, and complete test activities efficiently and on time without service interruptions
Provide project technical support to Field Service personnel

Requirements

What you’ll need

Minimum of 5 years of field experience in commissioning, panel and equipment checkout, relay calibration, testing and repairing substation relaying and control schemes
Experience desirable in substation design, substation construction, substation commissioning, and SCADA/Fault Data/SER/Integration-Automation equipment installation and testing
Knowledge of 3 phase power systems and power system protection & control schemes
Experience with test equipment and test equipment software
Test equipment and tool/wiring usage
Ability to interpret wiring and elementary diagrams
Basic test skills to perform the listed duties
Basic PC skills
Ability to quickly learn and apply test procedures for various types of substation equipment
Ability to communicate effectively with diverse groups, tailoring communication for audience and situation
Ability to learn and apply client’s switching procedures and safety measures
Ability to reference and complete assignments as described in applicable specifications
Ability to perform regular field work both indoors and outdoors
Strong interpersonal skills, communication skills, business acumen, and management ability
Proficiency in Microsoft Office, including Word, Excel, and Outlook
Valid driver’s license and good driving record
Ability to communicate effectively in English, including reading and writing, due to safety-related materials, documentation, and client interactions

Benefits

Comp & perks

Medical insurance
Dental insurance
Vision insurance
Life insurance
Short- and Long-Term Disability coverage
Retirement Savings Plans, including employer matching where applicable
Flexible Spending and/or Health Spending Accounts
Employee Assistance Programs (EAP)
Parental Leave
Paid Time Off
Company Holidays