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

Experience:

• 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…