High Voltage Electrical Supervisor

The work schedule for this role is Monday-Friday, 3PM-11:30PM; however, various hours may be required based on business demand.

$50.00 - $60.00 per hour. The compensation range for this position is a good-faith estimate and may vary based on responsibilities, experience, education, internal equity, and market data.

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax‑saving options
• Disability and life insurance
• Pet insurance

• Supervise all second‑shift members—including Plumbing, HVAC, Electrical, and General Maintenance—to ensure schedule adherence, work‑order completion, and quality of work.
• Perform electrical work according to schedule and completion expectations.
• Oversee teams of cross‑trades while performing electrical work per the set schedule.
• Ensure all work is completed on schedule; deviations must be escalated with a reason.
• Act as the subject‑matter expert in troubleshooting, diagnostics, maintenance, repair, and installation of electrical services and components up to 35,000 volts in a pharmaceutical research environment.
• Maintain a strong understanding of the site’s electrical distribution across a large facility and lead operations teams through power outages.
• Manage remote operation of breakers via the digital control system, synchronization relays, power islanding, and synchronization procedures.
• Develop standard operating instructions for identified process gaps and train electricians and operations teams on these procedures.
• Maintain power‑generation equipment such as steam and gas turbines, performing preventative maintenance including breaker testing, injection testing, generator testing, and other PMs.
• Develop a comprehensive training program to transition high‑voltage maintenance in‑house and reduce reliance on subcontractors.
• Handle facilities‑related work such as changing lights and ballasts, installing new circuits and outlets, and performing general electrical tasks.
• Operate and maintain the site high‑voltage electrical distribution system, including substation protective relay systems, troubleshooting outages, preparing feeder‑switching orders, and planning preventive maintenance.
• Effectively communicate with the site management team and the customer to understand requirements, solve electrical problems, and provide solutions.
• Identify and correct safety‑related issues; perform independent equipment evaluations to identify potential failures.
• Maintain electrical systems from 50‑volt instrumentation to complex boiler and chiller controls up to 35,000 volts.
• Perform preventive and corrective maintenance on all electrical equipment, switch gear, and distribution systems.
• Use test equipment to assess motors, control circuits, motor drives, UPS systems, batteries, grounding, isolated power, ground‑fault circuits, voltage, and other load conditions.
• Inspect and perform safety tests on lighting/outlet circuits, generators, motors, appliances, and tools; ensure proper protection and compliance with NEC and other regulatory requirements.
• Coordinate work with outside contractors while minimizing subcontractor dependency through in‑house capabilities.
• Perform preventive maintenance on industrial electrical control and operating systems via CMMS, managing work‑order backlogs.
• Respond to and provide service and feedback to the customer on all work orders while ensuring compliance with codes and industry standards.
• Recommend measures to improve maintenance methods and equipment performance.
• Understand and enforce company safety policies.
• Follow proper safety guidelines such as job‑hazard analysis, lockout/tagout procedures, and use required PPE.
• Operate a variety of equipment, including hand tools, laptops, and diagnostic hardware.
• Demonstrate flexibility in day‑to‑day activities and scheduling for the benefit of the customer.
• Perform other duties as assigned by Management or Lead.

• Connecticut E1 / E2 license.
• High school diploma or equivalent.
• Five years of experience as a maintenance technician in…