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Electrician III Facilities & O&M
Norco, CA US
Job Description
Electrician III –Facilities & O&M
HIGHLIGHTS
Location: Norco, CA (Onsite)
Schedule: Full Time
Position Type: Direct Hire
Hourly: BOE
Overview:
If you enjoy hands-on electrical troubleshooting, preventive maintenance, and supporting mission-critical infrastructure, this Electrician III role offers the opportunity to maintain and enhance complex electrical systems within a secure government facility environment.
This position supports facilities maintenance operations, electrical system reliability, life-safety compliance, and infrastructure upgrades in a high-availability setting.
Key ResponsibilitiesElectrical Maintenance & Troubleshooting
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Perform daily inspections, diagnostics, and preventive maintenance on high-voltage and low-voltage electrical distribution systems
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Troubleshoot and repair variable frequency drives (VFDs), air handling units (AHUs), motors, automatic transfer switches (ATS), uninterruptible power supplies (UPS), lighting control systems, and branch circuits
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Conduct root cause analysis for electrical faults and implement corrective actions to restore system functionality
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Support emergency response efforts for power outages and equipment failures
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Install, test, repair, and upgrade electrical panels, switchgear, transformers, breakers, conduits, and distribution circuits
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Execute electrical modifications in compliance with National Electrical Code (NEC) and NFPA 70E standards
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Interpret and update electrical blueprints, schematics, wiring diagrams, and technical specifications, including redline markups
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Assist with infrastructure modernization and capital improvement projects
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Perform infrared thermography scans, electrical load testing, and safety inspections
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Maintain compliance with OSHA regulations, electrical safety standards, and government facility requirements
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Document maintenance activities within computerized maintenance management systems (CMMS)
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Participate in safety audits and continuous improvement initiatives
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Coordinate with facilities management, HVAC technicians, and other skilled trades to ensure integrated building systems performance
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Provide on-call support for after-hours emergency maintenance
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Contribute to operational readiness within a secure federal environment
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High school diploma or equivalent
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U.S. Citizenship
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Active Tier 3 / NACLC / Secret security clearance
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Minimum 3 years of experience in the electrical trade (5+ years preferred)
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Demonstrated experience with high-voltage and low-voltage electrical systems
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Working knowledge of NEC, NFPA 70E, OSHA safety standards, and electrical lockout/tagout (LOTO) procedures
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Experience servicing motors, VFDs, UPS systems, ATS equipment, transformers, and lighting systems
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Ability to work at heights, climb ladders, operate lifts, and perform tasks in confined spaces
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Willingness to participate in an on-call rotation
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OSHA 10 certification
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Experience in government, federal, or secure facility maintenance environments
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Familiarity with CMMS platforms and preventive maintenance scheduling
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