Perform hands-on quality assurance and control for mission-critical electrical systems on fast-paced hyperscale data center projects. Ensure flawless installation, testing, and compliance of HV/MV/LV distribution, switchgear, generators, UPS, busway, redundant power paths (2N/N+1), grounding, and related infrastructure to meet NEC, NFPA, IEEE, TIA-942, Uptime Institute, and hyperscale owner standards—with zero tolerance for defects or rework.
Key Responsibilities
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Execute daily field inspections and verify installations (switchgear, generators, UPS, busway, PDUs, RPPs, cable tray, terminations, torque, labeling, grounding/bonding).
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Develop/review Inspection & Test Plans (ITPs), checklists, and QA/QC procedures.
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Witness and document FAT/SAT, pre-energization checks, insulation/hi-pot testing, contact resistance, relay/breaker testing, and functional/performance tests.
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Identify, document, and resolve non-conformances (NCRs); verify corrective actions and close-outs.
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Prepare inspection logs, test reports, and turnover packages for client/commissioning handover.
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Support commissioning and integrated systems testing (IST); interface with CxA, third-party testers, owners, and AHJs.
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Enforce safety protocols (LOTO, NFPA 70E, arc-flash compliance) during electrical work.
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5+ years electrical QA/QC experience, with 3+ years in mission-critical facilities (data centers preferred).
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Strong knowledge of hyperscale electrical systems: MV/HV switchgear, generators (≥1 MW), multi-module UPS, busway, redundant feeds.
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Experience with CX Alloy is a must
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Proficiency in NEC, NFPA 70E/70B, IEEE standards, testing methods (megger, DLRO, hi-pot, thermography).
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Detail-oriented with excellent documentation and communication skills.
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Proficient in MS Office; experience with Procore/Bluebeam a plus.
If you have an interest in learning more, apply today.
Skills Required
- 5+ years of electrical QA/QC experience
- 3+ years of experience in mission-critical facilities, preferably data centers
- Strong knowledge of MV/HV switchgear, generators rated 1 MW or greater, multi-module UPS, busway, and redundant feeds
- Experience with CX Alloy
- Proficiency in NEC, NFPA 70E, NFPA 70B, and IEEE standards
- Experience with megger, DLRO, hi-pot, thermography, and related electrical testing methods
- Detail-oriented with excellent documentation and communication skills
- Proficiency in Microsoft Office
- Experience with Procore or Bluebeam
What We Do
Praetorian Power Protection LLC is a specialty contractor specializing in power protection services and the maintenance of critical environments. They provide NETA testing, commissioning, and maintenance of complex electrical systems, including UPS, PDU, and ASTS services, ensuring optimal reliability and compliance for mission-critical facilities like data centers and semiconductor fabs.
