Substation Apparatus Test Technician

Southern Electric Corporation•Flowood, MS

5d•Onsite

About The Position

As a Substation Apparatus Test Technician, you will perform testing and maintenance of medium and high voltage circuit breakers, transformers, switchgear, and other electrical apparatus in utility substation environments.

Requirements

Perform duties in accordance with customer, industry, and corporate laws, regulations, and standards.
Perform additional duties as assigned by the Substation Operations Management Team.
Experience performing electrical apparatus testing, commissioning, or maintenance.
Working knowledge of substation and power distribution equipment.
Experience with transformers, breakers, switchgear, relays, CTs, and PTs.
Familiarity with electrical testing equipment such as Megger, Doble, Vanguard, or Omicron.
Ability to read electrical drawings, schematics, and protection diagrams.
Strong troubleshooting and documentation skills.
Valid driver's license and ability to travel extensively.

Responsibilities

Perform and lead advanced testing, inspection, maintenance, troubleshooting, and commissioning of substation apparatus, including but not limited to: Power transformers, Circuit breakers (oil, SF₆, and vacuum), Instrument transformers (CTs and PTs), Disconnect switches and grounding switches, Bus work and associated substation equipment.
Lead commissioning activities for new or upgraded substation equipment and ensure compliance with project specifications and industry standards.
Perform and oversee advanced electrical testing independently, including but not limited to: Insulation resistance (Megger) testing, Power factor / dissipation factor testing, Transformer turns ratio (TTR) testing, Contact resistance testing, Timing and travel analysis, Functional, mechanical, and control system operational checks.
Analyze complex test results, diagnose equipment issues, and develop corrective action.
Lead the setup, operation, verification, and teardown of test equipment in accordance with company and manufacturer procedures.
Prepare, review, and approve detailed field reports and documentation for accuracy and completeness in accordance with company and customer requirements.
Follow and enforce all company safety policies, utility safety rules, and applicable OSHA requirements.
Lead job briefings, tailboard meetings, and hazard assessments.
Use required personal protective equipment (PPE) at all times and promote a strong safety culture in the field.
Maintain test equipment, tools, and vehicles in a clean and serviceable condition.
Provide technical guidance, mentorship, and training to Level 1, Level 2, and Level 3 technicians.
Coordinate field activities with engineers, project managers, clients, and utility personnel.
Travel to job sites as required, including overnight travel and extended assignments.
Work outdoors in substations under varying weather and environmental conditions.
Maintain a professional demeanor when interacting with clients, contractors, and utility personnel.
Communicate clearly and professionally (written and/or verbal) regarding safety matters (i.e., tailboard meetings), security or environmental incidents, safety violations, or near misses.
Coordinate personal lodging, travel, and transportation arrangements as needed.
Complete time entry, expense reports, and field service job documentation using company-approved administrative tools or software.