Drives Engineer

Location:

US-TX-IrvingID:
Category:
Engineering Position Type:
Full-Time Remote:
No

Posted:
Closes:
Overview Position:
Variable Speed Drives (VFD) Field Service Technician

Location:

Remote / Field-Based – Irving, TX Office Travel Requirements: 30–50%
Experience

Required:

Minimum 5 years of Medium Voltage VFD experience
Position Summary
Shermco Industries is seeking an experienced Variable Speed Drives (VFD) Field Service Technician to join our growing field service team based out of our Irving, Texas location.

The ideal candidate will have extensive hands-on experience performing preventive maintenance, troubleshooting, diagnostics, and repair of Low Voltage (LV) and Medium Voltage (MV) Variable Frequency Drives. This position requires a highly skilled technician who can work independently, diagnose complex drive system issues, and provide exceptional technical service to our industrial customers.

This is a remote, field-based position with approximately 30–50% travel to customer facilities. Candidates must have a minimum of five years of direct experience working with Medium Voltage VFD systems.

Responsibilities

Key Responsibilities
Preventive Maintenance & Field Service Perform scheduled preventive maintenance (PM) on Low Voltage and Medium Voltage Variable Frequency Drives.

Conduct detailed inspections of drive components, including power cells, rectifiers, inverters, DC bus components, capacitors, cooling systems, control boards, and associated electrical equipment.

Perform electrical testing, inspections, cleaning, and component replacement in accordance with manufacturer recommendations.

Evaluate drive performance and identify potential failures before they result in unplanned downtime.

Perform startup, commissioning, and operational verification of VFD systems as required.

Troubleshooting & Technical Support Diagnose and troubleshoot electrical, electronic, and control-related failures on Low Voltage and Medium Voltage VFD systems.

Troubleshoot drive faults, communication issues, power quality problems, and motor-related operating conditions.

Interpret electrical schematics, wiring diagrams, control circuits, and manufacturer technical documentation.

Utilize diagnostic software, multimeters, oscilloscopes, insulation resistance testers, and other electrical testing equipment.

Identify failed components and perform repairs or recommend corrective actions.

Provide technical support to customers during equipment failures and unplanned outages.

Work independently to resolve complex technical issues while minimizing customer downtime.

Customer Service & Documentation Serve as a technical representative of Shermco Industries at customer facilities.

Communicate technical findings, equipment conditions, and recommended corrective actions to customers.

Prepare detailed field service reports documenting inspections, test results, troubleshooting activities, and repairs.

Maintain accurate service records and documentation.

Coordinate with internal service teams, project managers, and customers to ensure successful project execution.

Maintain a professional appearance and deliver a high level of customer service.

Safety & Compliance Follow all Shermco Industries safety policies and customer-specific safety requirements.

Demonstrate a strong working knowledge of NFPA 70E, electrical safe work practices, and Lockout/Tagout (LOTO) procedures.

Properly utilize personal protective equipment (PPE) when working around energized electrical equipment.

Conduct job safety analyses and identify potential hazards before beginning work.

Maintain a safety-first approach during all field service activities.

Qualifications

Required Qualifications
Minimum of five (5) years of hands-on experience servicing and troubleshooting Medium…