Field Service Technician I - Substation & Transformer

Asplundh; Northern (KY); On-site; USD 42,000 - 65,000; Full time

Benefits offered by this job

Competitive pay

Talent development through instructor‑

Career path planning

Incentives for professional certs

Per diem for travel

Referral bonuses

Tuition reimbursement

Job summary

Asplundh, through North American Substation Services (NASS), is seeking a Field Service Technician I to support assembly, installation, maintenance, and repair of power transformers and high-voltage substation equipment. This entry-level role emphasizes safety and learning from experienced technicians in field environments.

Ideal candidates will have foundational mechanical aptitude, ability to read diagrams, and a desire to grow in transformer assembly and oil processing support with

Qualifications

• CDL or the interest/ability to obtain one.
• NCCCO crane certification or experience with rigging and lifting operations.
• Foundational mechanical aptitude and understanding of safe work practices.
• Familiarity with transformer/substation hazards (LOTO, grounding, arc-flash).
• Ability to read electrical diagrams, onelines, and basic metering devices.
• Interest in learning transformer assembly, oil processing support, gasket/bushing work, and inspections.

Responsibilities

• Follow all company safety policies, procedures, and PPE requirements.
• Participate in safety meetings, training sessions, and jobsite briefings.
• Identify, report, and help mitigate potential safety hazards.
• Assist with assembly, installation, and setup of power transformers, including alignment and mechanical connections.
• Learn and apply correct bolting, wiring, torquing, and fastening techniques.
• Safely handle, move, and transport tools, materials, and field equipment.
• Support senior technicians with basic troubleshooting, maintenance, and repair of transformer and substation apparatus.
• Learn to recognize and help replace components such as bushings, gaskets, and basic hardware.
• Communicate effectively with supervisors and team members to ensure accurate and efficient field operations.

Skills

Foundational mechanical aptitude

Read electrical diagrams

Onelines and metering devices basics

Tools

NCCCO crane certification

Job description

Asplundh, through North American Substation Services (NASS), is seeking a Field Service Technician I to support assembly, installation, maintenance, and repair of power transformers and high-voltage substation equipment. This entry-level role emphasizes safety and learning from experienced technicians in field environments.

Ideal candidates will have foundational mechanical aptitude, ability to read diagrams, and a desire to grow in transformer assembly and oil processing support with