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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Electrical Test Technician 3

Equipment Field ServiceConfirmed live in the last 24 hours
Full-timeJackson, MS, USANo salary listed

About the Job

Requirements

  • Applicants must have at least 7 years of relevant electrical experience and a high school diploma or GED.
  • Applicants must possess valid and active U.S. work authorization.
  • Applicants should understand ANSI, IEEE, NETA, NFPA, NEC, and OSHA electrical safety standards.
  • Applicants must be able to interpret electrical schematics, wiring diagrams, and technical manuals.
  • Applicants must be able to operate and troubleshoot protective relays, circuit breakers, transformers, switchgear, and other electrical equipment.
  • Applicants must have experience using test equipment such as Doble, Omicron, Megger, Vanguard, and Fluke meters.
  • Applicants should understand insulation resistance, power factor, contact resistance, and high-potential testing procedures.
  • Applicants should know medium- and high-voltage systems up to 500 kV, including arc flash hazard analysis.
  • Applicants must be willing to travel as needed and work in industrial, data center, and utility environments.
  • Applicants must be able to work safely under minimal supervision and follow industry best practices.
  • Applicants must be able to lift, carry, and move objects weighing up to 50 pounds regularly and follow proper lifting techniques and safety protocols.
  • Applicants must be able to relocate a 12-foot stepladder without assistance.
  • Applicants must be able to work at heights up to 60 feet and climb and maintain balance on scaffolds, aerial lifts, catwalks, and ladders.
  • Applicants must be able to perform routine and repetitive walking, climbing, lifting, squatting, crawling, kneeling, pushing, pulling, and overhead reaching.
  • Applicants must have good vision, which may be corrected, be able to see color, and be able to hear and communicate in English.
  • Applicants must be able to use a standard ladder without exceeding its weight limit while carrying tools.
  • Applicants must be able to recognize when something is wrong or likely to go wrong, apply general rules to specific problems, combine information to form conclusions, see details at close range, and listen to and understand spoken information.
  • Applicants should have strong troubleshooting and analytical skills to diagnose system failures.

Responsibilities

  • Develop the electrical testing program for the duty site and serve as the subject matter expert for the division’s operations and maintenance program.
  • Manage or train operations staff to monitor, control, and update system control applications, maximize system efficiency, and revise operating controls to accommodate facility changes or correct identified problems and inefficiencies.
  • Assist in developing processes, methods, standard operating procedures, and operator training programs for monitoring and controlling complex mechanical, electrical, life safety, and building control systems.
  • Assist in implementing procedures using a computerized maintenance management system to schedule, dispatch, track, and report mechanical, electrical, and plumbing field emergency repairs, adjustments, preventive maintenance, and warranty activities.
  • Manage the integration, reliability, and functionality of building control systems, including supervisory control and data acquisition, Delta Controls, and life safety systems.
  • Coordinate with the program manager while on duty to optimize monitoring system performance and meet government energy goals.
  • Provide oversight, troubleshoot, and address operational problems.
  • Assume supervisory responsibility during electrical testing activities.
  • Assist the mechanical, electrical, and plumbing operations manager in developing electrical work and project schedules.
  • Assist in developing and implementing operational risk management safety procedures and safety meetings, and generate safety reports and maintain related safety records.
  • Troubleshoot supervisory control and data acquisition and building management systems; conduct relay testing and use SKM Power Systems and ETAP; perform short-circuit and arc-flash studies.
  • Perform acceptance and maintenance testing of electrical power systems to ensure compliance with NETA standards.
  • Conduct protective relay testing, calibration, and programming for various manufacturers.
  • Test circuit breakers and switchgear, including timing tests and primary and secondary injection testing.
  • Troubleshoot electrical faults and perform root-cause analysis for system failures.
  • Test transformers, including turns ratio, insulation resistance, and power factor testing.
  • Ensure adherence to electrical safety protocols, including lockout/tagout procedures and personal protective equipment compliance.
  • Maintain detailed test reports and documentation for compliance and client review.
  • Collaborate with engineers, project managers, and clients to support efficient system commissioning and startup.
  • Provide mentorship and technical guidance to junior technicians as needed.

Desired Qualifications

  • NETA or NICET certification, or equivalent hands-on experience in electrical testing.
  • Original equipment manufacturer-certified field service training program.

About the Company

M.C. Dean

Designs and deploys secure mission-critical infrastructure

M.C. Dean designs, builds, operates, and maintains integrated cyber-physical systems for mission-critical facilities, secure environments, and large enterprises. Its work spans electrical power, security, telecommunications, life safety, automation and controls, audio-visual, and IT systems, all coordinated through management platforms that support long-term operation and sustainability. The company works end-to-end: it engineers solutions, installs them, and then runs and maintains them to ensure continuous, secure, and resilient performance. What sets it apart is its ability to provide comprehensive, turnkey technology and infrastructure services for critical environments—combining physical systems with digital management to create secure, automated facilities. The goal is to deliver automated, secure, and resilient power and technology systems and the platforms needed to manage them over the long term.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Tysons, VA
Founded
1949

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