About this opportunity
MIH Systems Group , LLC lists this Senior VFD Technician opportunity in canton, Massachusetts. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Senior VFD Technician
MIH Systems Group is a growing company in the HVAC services field, and we work to make buildings work better. We specialize in optimizing complex HVAC systems in buildings. Our diverse team delivers value to our clients from the design stages of new construction through the operation of existing buildings. Our HVAC service team provides start-up services for complex HVAC equipment from a wide range of manufacturers, as well as ongoing preventive maintenance, break/fix repair, and equipment retrofit services. Our Ambient team includes experienced professionals who focus on cost-effective solutions for our clients.
Key Responsibilities
Lead startup and commissioning of new VFD installations, including parameter configuration, motor tuning, and system verification
Coordinate with engineering, project management, and customer teams to ensure smooth project handoff and go-live
Perform pre-commissioning checks (megger testing, wiring verification, power quality checks) prior to energizing drives
Evaluate legacy drive systems and recommend retrofit or replacement solutions
Lead retrofit projects, including drive swaps, panel upgrades, and integration with existing motor and control systems
Support customers transitioning from legacy VFD platforms to current ABB technology
Provide field service support, including troubleshooting, repair, and preventive/predictive maintenance for VFDs across customer sites
Diagnose drive faults, motor control issues, and communication/network integration problems
Perform root cause analysis on recurring failures and recommend corrective action
Maintain service documentation, drive configuration backups, and maintenance records for all serviced equipment
Serve as MIH's internal subject matter expert on VFD products, particularly ABB drives
Support sales and engineering teams with technical guidance on drive selection, sizing, and application
Provide technical training to internal staff, junior technicians, and customers on drive operation and best practices
Maintain relationships with ABB and other drive manufacturers for technical support, training, and product updates
Stay current on new drive technology, firmware updates, and industry trends to keep MIH's offerings competitive
Required Qualifications
Minimum 10 years of hands-on experience working with industrial Variable Frequency Drives
Strong working knowledge of ABB VFD platforms strongly preferred
Proven experience with drive startup, commissioning, and field service in an industrial/commercial environment
Solid understanding of three-phase power systems, motor theory, and motor control fundamentals
Experience programming and configuring drive parameters, macros, and I/O
Ability to read and interpret electrical schematics, single-line diagrams, and control drawings
Familiarity with industrial communication protocols (Modbus, Profibus, EtherNet/IP, DeviceNet)
Strong troubleshooting, diagnostic, and root-cause analysis skills
Comfortable working directly with customers in a field service/technical advisor capacity
Working knowledge of NFPA 70E arc flash safety standards and lockout/tagout procedures
Valid driver's license and ability to travel to customer sites (regional/occasional overnight travel as needed)
Strong written and verbal communication skills for customer interaction, documentation, and cross-team coordination
Active electrical license (journeyman or master electrician) — strongly preferred
ABB drive certification(s) or manufacturer-specific training credentials
Experience with PLC platforms (Allen-Bradley, Siemens) and HMI/SCADA systems - preferred
Associate's degree or technical certification in Electrical Technology, Industrial Maintenance, or related field
Prior experience in a field service, systems integration, or drives distributor/OEM environment
Familiarity with predictive maintenance tools (vibration analysis, thermal imaging, power quality analysis)
Ability to lift up to 50 lbs
Ability to work in industrial environments, including exposure to noise, heat, and confined spaces
Ability to work at heights, in electrical rooms, and around energized equipment following proper safety protocols
Availability for travel to customer sites and occasional on-call/emergency response
Estimated Hourly Rate: $65-$75 with flexibility based on experience and skills.
Ambient Enterprises provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Worksite address
canton, MA, 02021, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.