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The Tri-M Group, Llc

High Voltage Training Supervisor

Company logo
The Tri-M Group, Llc
Designs, installs, and services high‑voltage, electrical, automation, network, security, and energy analytics systems.
Providing training and supervision for the installation, maintenance, and repair of high-voltage electrical systems.
14d ago
Intermediate (4-7 years)
Full Time
Kennett Square, PA
Field
Company Size
473 Employees
Service Specialisms
Building Automation
Energy Analytics
Network Infrastructure
Security
Electrical Construction
High Voltage
Safety
Customer Training
Sector Specialisms
Industrial
Commercial
Energy
Infrastructure
Buildings
Utilities
Government
Data & Telecommunications
Role
What you would be doing
training budget
mentoring apprentices
career development
training sessions
compliance monitoring
high voltage systems
  • Manage the training budget and monitor efficiency of training ensuring optimal return on investment.
  • Coach, mentor and develop apprentices and provide career development planning and opportunities.
  • Supervises assigned personnel to maximize career development for employees including timely and accurate performance evaluations.
  • In conjunction with the Safety & Training Director, conduct regular training sessions and workshops to ensure all employees are up-to-date with the latest safety protocols and technical skills.
  • Complies with and ensures compliance with all Tri-M safety policies and procedures.
  • Provide oversight and direction to the employees in the apprentice program in accordance with the organizations policies and procedures.
  • Design, develop and deliver training programs for high-voltage electrical systems, including transformers, circuit breakers, and distribution lines. Using a variety of instructional techniques to deliver the training.
  • Complies with and ensures compliance with all Tri-M employment policies and procedures including standards of conduct and appearance to reflect positively on the Company.
  • Identify skill gaps between high potential talent for succession planning; leverage gap analysis to determine learning priorities.
  • Maintains relationships with training partners to identify strategic training opportunities.
  • Working up to 40 hours/week, scheduled in 8 – 10-hour shifts.
  • Coordinates with high voltage team to identify training needs and create opportunities for professional development.
  • In conjunction with the Training and Development Specialist, provides detailed records of training activities, employee progress, and ensures employees training records are up to date.
  • Inspect, test, and troubleshoot high-voltage electrical systems to ensure they are operating safely and efficiently.
  • Ensure compliance with all safety procedures, statutory regulations, and federal and state codes.
  • Participate in interview and selection of Apprentices.
  • Collaborate with other departments to coordinate high-voltage activities and ensure seamless operations.
  • Networks with other training professionals especially within the High Voltage industry.
What you bring
high voltage
osha 30hr
microsoft excel
extensive experience
computer literacy
training & mentoring
  • Maintain a valid driver’s license, ability to drive a company vehicle, and ability to meet driving eligibility requirements as outlined in Tri-M/EnerG Test Policies.
  • Environmental factors may include working in temperature extremes of 0° F to 100° F up to 8 hours inside or outside and atmospheric exposure to dust, gases, fumes, and odors within the Permissible Exposure Limits (PEL).
  • Strong verbal and written communications skills.
  • First Aid, CPR, AED Certification preferred.
  • Hearing adequate for phone use.
  • Awareness of applicable federal, state, and local regulations for the High Voltage and Testing industry.
  • OSHA 10hr or 30hr Card (OSHA 30hr Card Preferred).
  • Good interpersonal skills.
  • Personal protective equipment includes use of hard hat, safety glasses, protected-toe boots, and appropriate gloves for the task. Equipment on an "as needed" basis may include fall protection, dust mask, respirator, hearing protection, arc flash protective gear, and dielectrically insulated gloves and/or sleeves, etc.
  • Ability to multi-task various job responsibilities simultaneously.
  • Extensive experience with High Voltage Electrical Systems
  • Ability to recognize hazards and recommend corrective action.
  • Standing and climbing 4 to 6 hours/day.
  • Balance adequate for continuous climbing of ladders, scaffolds, and lifts and for working from heights.
  • Patience and the ability to effectively train and mentor staff.
  • Vision adequate for daily and consistent computer use and reading.
  • Excellent computer literacy including advanced experience with Microsoft Excel and other Microsoft Office products.
  • Minimum of 6 years in a management or supervisory role.
  • Ability to work well in a team environment as well as execute projects and assignments independently.
  • Excellent attention to detail and accuracy.
  • Kneeling, lifting, reaching above shoulders, and bending 4 to 5 hours/day.
  • Strong Knowledge of the NEC and Utility Standards and Protocols.
  • Ability to handle and maintain confidential information.
  • Excellent organizational skills and demonstrated ability to prioritize to meet deadlines.
  • Sitting 6 to 8 hours/day.
  • Ability to visit construction jobsites including walking on uneven terrain, occasionally climbing, stooping, squatting and exposure to temperature extremes and the “elements”.
  • Repetitive use of hands for writing, typing, data entry, and filing.
  • Proven experience in training and supervising technical staff.
  • Ability to work and travel to jobsites, including overnight stays, weekend and storm work, as needed.
  • Lifting weights of 0 to 30 lbs. from floor to above shoulders.
  • Minimum of 8 years in the High Voltage Electrical Trade.
Benefits
  • Vacation/Sick Leave
  • 401k Retirement Program with Company Match
  • HRA Spending Account
  • Fair and competitive pay
  • Seven Paid Holidays
  • Employer-paid Life and AD&D Insurance
  • Employee Assistance Program
  • Comprehensive Medical, Prescription, Vision and Dental Insurance
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
  • compliance with all tri-m employment policies and procedures including standards of conduct and appearance to reflect positively on the company.
  • patience and the ability to effectively train and mentor staff.
  • ability to handle and maintain confidential information.
Company
Overview
$171M+
Annual Revenue
The company has achieved estimated revenues of over $171 million per year.
100%
Employee Ownership
The company transitioned to full employee ownership through an Employee Stock Ownership Plan (ESOP).
  • Founded in 1964 by two brothers as a small industrial/commercial electrical contractor
  • Headquartered in Pennsylvania with offices in DE and MD
  • Diversified into automation, high-voltage systems, networks, security, and energy analytics
  • Handles large-scale facility and infrastructure projects from integrating building automation and high-voltage electrical systems to implementing secure data and telecom networks
  • Proprietary online tool, ProNav, offers clients real-time project navigation and service tracking
  • Leadership includes long-serving internal hires; for example, the current CEO began as an apprentice electrician and rose through the ranks
  • Repurchased by its founder after a brief sale, reflecting a strong ownership legacy and entrepreneurial spirit
Culture + Values
  • We lead with safety
  • Do the right thing, always
  • Find solutions together
  • Exceed expectations with superior service
  • Empower a better future
  • Think safe. Work safe
  • Make quality personal
  • Be a problem-solver
  • Go the extra mile
  • Be easy to work with
  • Be positive
  • Be a lifelong learner
  • Consider risk an opportunity
  • Bring your “A-game” every day
  • Think team first
  • Honor commitments
  • Deliver results
  • Support the field
  • Do it right the first time
  • Be quick to respond
  • Think and act like an owner
  • Listen to understand
  • Be straightforward
  • Share information
  • Walk in your customer’s shoes
  • Treat each other like family
  • Face challenges head-on
  • Show meaningful appreciation
  • Act decisively
  • Work smart
  • Embrace change and growth
  • Take pride in the Tri-M brand
  • Be a mentor
  • Keep things fun
Environment + Sustainability
Invests Over $1 Million
Annual Investment in Safety and Training
The company allocates over $1 million each year to ensure compliance with safety standards and training programs, including adherence to NFPA 70E.
  • No net‑zero target date publicly stated
  • No specific environmental strategy or greenhouse gas reduction goals found on website or LinkedIn
  • No published data on energy use, emissions, waste diversion or renewable procurement
Inclusion & Diversity
  • Affirms EEO compliance by considering candidates without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, or protected veteran status.
  • The Talent Acquisition role includes responsibility for annual affirmative action planning and filing EEO-1 reports.
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