Commissioning Foreman

EPI Power LLC is hiring a Commissioning Foreman responsible for executing field-level commissioning activities on medium- and low-voltage electrical systems. This role ensures proper installation, functionality, and performance of mission‑critical electrical equipment and systems and supports energization, functional performance testing, integrated systems testing (IST), and project turnover.

EPI Power, LLC ("EPI") is a licensed electrical contractor and subsidiary of The Weitz Company that specializes in data centers. Our mission is to safely deliver industry‑leading electrical construction solutions on a fast‑track basis. We believe our employees to be our most valuable asset, and we are committed to growing a diverse and inclusive culture that inspires, motivates, and continuously improves.

• Pre‑Functional Verification (Level 1–2)
  • Perform installation inspections of:
    • Medium‑voltage switch gear (5kV–35kV)
    • Low‑voltage switch gear and switchboards
    • UPS systems (static and rotary)
    • PDUs and RPPs
    • Transformers (dry‑type and oil‑filled)
    • Automatic Transfer Switches (ATS)
    • Generators and paralleling gear
  • Verify installation compliance, torque settings, breaker alignment, control wiring, labeling, grounding/bonding, and proper CT/PT orientation
  • Confirm installation aligns with approved shop drawings, one‑line/three‑line diagrams, control schematics, specifications, NEC, and project standards
• Electrical Startup & Energization Support
  • Support energization sequences, load banking, and UPS/generator startup procedures
  • Verify phasing, voltage levels, breaker settings, battery strings, static bypass, and synchronization checks
  • Monitor thermal conditions and operational performance during initial energization events
• Functional Performance Testing
  • Execute device‑level testing of sensors, actuators, VFDs, VAVs, ATS, and UPS systems
  • Assist in testing utility‑to‑generator, generator‑to‑generator, and UPS bypass/failure scenarios
  • Support EPMS/BMS interface validation, alarm verification, and metering accuracy
  • Test redundancy and concurrent maintainability scenarios
• Integrated Systems Testing (IST)
  • Participate in black‑building and scripted failure simulation scenarios
  • Verify system response, alarm sequences, and redundancy operation
  • Document performance during utility, generator, and UPS failures or control network interruptions
• Testing Documentation & Reporting
  • Complete and maintain pre‑functional checklists, startup forms, functional test scripts, IST documentation
  • Review NETA acceptance testing reports and thermal imaging results
  • Document deficiencies and coordinate corrective actions with trade contractors
  • Track resolution of commissioning‑related punch items
• Troubleshooting & Field Issue Resolution
  • Identify improper wiring, incorrect breaker settings, control logic errors, and communication faults
  • Support corrective re‑testing and elevate complex system failures to Commissioning Manager or engineering teams

• 3+ years of field experience in electrical construction or commissioning of mission‑critical facilities.
• Strong knowledge of protective relays, breaker trip units, ground fault systems, power monitoring systems, and mission‑critical power systems.
• Ability to read and interpret one‑line/three‑line diagrams, control schematics, and protection coordination studies.
• OSHA 10 or 30 required (or willingness to obtain).

• Excellent leadership, mentoring, and team development abilities.
• Strong problem‑solving, analytical, negotiation, and project management skills.
• Exceptional verbal and written communication.
• Detail‑oriented, highly organized, and professional during client witness testing.

• Proficient with electrical test and monitoring tools (multimeters, meggers, primary/secondary injection test sets, power quality analyzers).
• Familiarity with EPMS and BMS systems.
• Proficient with Microsoft Office Suite and able to quickly learn project‑specific software.

• Competitive pay and benefits package
• A strong safety culture
• Opportunities for growth and advancement
• A supportive team environment that encourages learning and development
• Exposure to exciting, high‑profile data center…