Senior Substation Relay Field Engineer

Qualus; Town of Texas (WI); On-site; USD 95,000 - 115,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision

401(k) match

Paid time off

Holidays

Job summary

Qualus is seeking a Senior Relay Field Technician to perform testing and routine maintenance of transmission and distribution substation power equipment. You will work with electro‑mechanical and solid‑state relays, pilot channel gear, and related controls and communications equipment.

Responsibilities include interpreting drawings, writing test procedures, and conducting thorough tests of relays, metering, alarms, and SCADA interfaces.

Qualifications

• Minimum of 5 years in commissioning, testing and repairing substation relays and control schemes.
• Experience with protection and control engineering and SCADA/Fault Data integration is a plus.
• Proficient in interpreting single-line drawings and wiring diagrams.

Responsibilities

• Read substation drawings and interpret schematics and panel layouts.
• Write procedures or test plans for maintenance activities.
• Test relays and verify metering, alarms, and function switches on SCADA.
• Troubleshoot and repair substation relaying and control equipment.
• Plan and complete test activities on time without service interruptions.
• Provide technical support to field personnel

Skills

Relay testing

Field service

Substation knowledge

Wiring diagrams

Tools

Test equipment

SCADA

Job description

Qualus is seeking a Senior Relay Field Technician to perform testing and routine maintenance of transmission and distribution substation power equipment. You will work with electro‑mechanical and solid‑state relays, pilot channel gear, and related controls and communications equipment.

Responsibilities include interpreting drawings, writing test procedures, and conducting thorough tests of relays, metering, alarms, and SCADA interfaces.