S

Shermco

Electrical testing, maintenance, and engineering services

Electrician - Power Systems

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeRahway, NJ, USANo salary listed

About the Job

Requirements

  • An associate degree in Electrical Technology or equivalent field experience is required.
  • At least five years of experience working on industrial or commercial electrical power systems is required.
  • Experience with medium-voltage switchgear, low-voltage switchgear, motor control centers, panelboards, transformers, and protective relays is required.
  • The ability to read electrical one-line diagrams and identify electrical equipment in the field is required.
  • Working knowledge of the National Electrical Code and strong computer skills are required.
  • A valid driver's license is required.
  • The ability to travel to customer sites weekly, including overnight travel when necessary, work off-hours and weekend outages, and pass client-required background checks and drug screening is required.

Responsibilities

  • Perform detailed field surveys of electrical distribution systems.
  • Collect equipment information for arc flash, short circuit, protective device coordination, power quality, electrical system assessment, and medium- and low-voltage design projects.
  • Document equipment nameplate information, protective devices, breaker settings, fuse sizes, current transformer and potential transformer ratios, cable sizes and lengths, transformer data, switchgear configurations, motor control centers, uninterruptible power supply systems, automatic transfer switch systems, panelboards, and switchboards.
  • Verify existing one-line diagrams and identify discrepancies.
  • Develop red-line markups of electrical drawings.
  • Photograph equipment and maintain organized project documentation.
  • Safely open and inspect energized and de-energized electrical equipment in accordance with NFPA 70E and company safety procedures.
  • Work inside switchgear, switchboards, motor control centers, panelboards, transformer vaults, relay cabinets, and substations.
  • Perform basic electrical measurements using appropriate test equipment.
  • Work around energized equipment and install power quality meters.
  • Support engineering site investigations and troubleshooting activities.
  • Serve as the on-site technical representative for clients during electrical construction, equipment installation, and commissioning activities.
  • Observe and document contractor work for conformance with drawings and specifications.
  • Witness factory and field acceptance testing and verify commissioning procedures are performed according to approved test plans.
  • Track and report installation progress, deficiencies, and open items to the client.
  • Review contractor red-lines, test reports, and closeout documentation for completeness.
  • Support punch-list development and verification of corrective actions.
  • Organize collected information into engineering packages and maintain accurate equipment databases.
  • Prepare field reports and upload project documentation into engineering document management systems.
  • Coordinate with engineers to resolve missing or conflicting field information.

Desired Qualifications

  • NFPA 70E qualified-person qualification.
  • OSHA 10 or OSHA 30 certification.
  • Experience supporting arc flash studies.
  • Experience with variable frequency drives, uninterruptible power supply systems, and automatic transfer switch systems.
  • Experience supporting SKM or ETAP studies.
  • Experience using AutoCAD.
  • NETA certification.
  • An electrical journeyman background.
  • Experience in hospitals, pharmaceutical facilities, manufacturing, or mission-critical facilities.

About the Company

Shermco

Electrical testing, maintenance, and engineering services

Shermco provides electrical testing, maintenance, and engineering services across North America for industrial, commercial, and utility clients. Its offerings include rotating machinery service and repair, protection and control testing, commissioning, wind energy services, field services, in-shop services, systems integration, specialty services, disaster recovery, and industry-specific training. The company earns revenue through service contracts, project-based work, and training programs. Shermco uses on-site field work, shop-based repair, and specialized testing and engineering to ensure electrical system reliability and safety. Unlike many competitors, it combines a broad range of services (from rotating machinery to wind energy and disaster recovery) with accreditation by the InterNational Electrical Testing Association and a broad training ecosystem, aiming to be a trusted partner for ongoing electrical maintenance and safety across multiple sectors.

Company size
1,001-5,000
Company stage
Acquired
Total funding
Not listed
Headquarters
Irving, TX
Founded
1974

Recently Posted Jobs

Explore more opportunities at Shermco

See more jobs