Sr Field Service Specialist

Group CBS

Saint Paul (MN)

On-site

USD 75,000 - 95,000

Full time

33 hours ago

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Job summary

Group CBS is seeking a hands-on Field Service Technician to test, maintain, troubleshoot, repair, and commission electrical power equipment at customer facilities. The role requires working at various regional locations with Monday–Friday schedules and potential on-call rotations.

Ideal candidates have 8+ years in electrical testing/maintenance or substation work, knowledge of NFPA 70E/OSHA/DOT standards, and NETA certification or the ability to obtain Level III/IV.

Qualifications

Eight or more years of experience in electrical testing, maintenance, commissioning, or substation work.
High school diploma or GED required; associate degree preferred.
NETA certification or ability to obtain NETA Level III/IV certification.
Familiarity with NFPA 70E, OSHA, DOT standards.
Strong communication, organization, and problem-solving skills.

Responsibilities

Perform testing, maintenance, commissioning, upgrades, and repairs on electrical power equipment
Inspect, troubleshoot, and diagnose electrical and mechanical issues in substations and power systems
Read and interpret schematics, drawings, manuals, and technical documentation
Complete service reports, testing documentation, and customer deliverables
Support emergency response work and customer outage situations as needed
Maintain tools, test equipment, vehicles, and work areas in a clean and organized condition

Skills

Strong communication

Independent worker

Multitasking

Problem solving

Documentation skills

Education

High school diploma or GED

Associate degree in Electrical/Electronic Technology

Military experience or related training

Tools

Microsoft Office

Job description

Schedule
Monday through Friday, typical business hours

Category
Field Service
Job Location
Roseville, MN, US
Position Type
Full-Time/Regular
Location
Various Regional Locations
Schedule
Monday through Friday, typical business hours
Overtime, nights, weekends, holidays, and overnight travel as needed
On-call rotation required
Overview
This is a hands‑on field service role focused on the testing, maintenance, troubleshooting, repair, and commissioning of electrical power equipment. You will work at customer facilities performing complex electrical and mechanical tasks while helping ensure power systems operate safely and reliably. If you enjoy problem solving, working independently, and supporting critical infrastructure, this role offers variety and technical challenge every day.
What You Will Do
Field service operations

Perform testing, maintenance, commissioning, upgrades, and repairs on electrical power equipment
Inspect, troubleshoot, and diagnose electrical and mechanical issues in substations and power systems
Read and interpret schematics, drawings, manuals, and technical documentation
Complete service reports, testing documentation, and customer deliverables
Support emergency response work and customer outage situations as needed
Maintain tools, test equipment, vehicles, and work areas in a clean and organized condition

Electrical testing and technical support

Perform transformer testing including power factor, TTR, insulation resistance, winding resistance, and related testing
Conduct cable testing including insulation resistance, tan delta, hipot, TDR, and partial discharge testing
Perform circuit breaker testing, diagnostics, and maintenance
Test and troubleshoot protective relays and associated control systems
Assist with installation, startup, maintenance, and repair of electrical equipment
Identify equipment issues and recommend corrective actions

Project and safety support

Support planning, scheduling, execution, and cost management of field projects
Participate in and lead safety meetings, training sessions, and job briefings
Establish and follow lockout/tagout procedures and safe work practices
Ensure compliance with company, customer, and industry safety standards
Provide guidance and technical support to less experienced technicians

May be modified from time to time. Other duties, tasks, and work may be assigned.
What Success Looks Like

Testing and maintenance activities are completed safely and accurately
Equipment issues are identified, documented, and resolved efficiently
Projects are completed on schedule and within customer expectations
Documentation, reports, and expense submissions are completed on time
Customers receive professional service and clear communication
Tools, vehicles, and testing equipment are maintained in good working order

What We Are Looking For

High school diploma or GED required
Associate degree in Electrical/Electronic Technology, military experience, or related technical training preferred
Eight or more years of experience in electrical testing, maintenance, commissioning, or substation work
Strong knowledge of electrical power systems and testing procedures
Ability to diagnose and troubleshoot complex electrical and mechanical issues
Familiarity with NETA, NFPA 70E, OSHA, DOT, and related industry standards
Strong communication, organization, and problem‑solving skills
Comfortable using Microsoft Office, email, and technical reporting systems
Ability to work independently and manage multiple priorities
NETA certification or ability to obtain NETA Level III or IV certification

Physical And Work Requirements

Ability to lift and maneuver up to 50 pounds
Ability to work in electrical substations and industrial environments
Frequent standing, walking, climbing, bending, reaching, and kneeling
Ability to work outdoors in varying weather conditions
Ability to travel for overnight and multi‑day assignments
Valid driver’s license required
Ability to pass required background screening, motor vehicle screening, and drug and alcohol testing

We are an Equal Opportunity Employer and do not discriminate based on race, color, religion, sex including pregnancy, sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status, or any other legally protected status. We are committed to providing equal employment opportunities and a workplace free from discrimination and harassment.
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