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Commissioning Manager; Electrical
Job in
Sumter, Sumter County, South Carolina, 29153, USA
Listed on 2026-07-24
Listing for:
X4 Engineering
Full Time
position Listed on 2026-07-24
Job specializations:
-
Engineering
Electrical Engineering, Test Engineer, Systems Engineer
Job Description & How to Apply Below
We are seeking an experienced Electrical Commissioning Manager to lead electrical commissioning activities on large-scale mission-critical data center projects across South Carolina. This individual will oversee the planning, coordination, execution, and successful delivery of electrical commissioning from pre-functional testing through integrated systems testing and client handover.
This is a leadership role suited to someone with extensive experience commissioning critical electrical infrastructure including MV/LV distribution, UPS systems, generators, switch gear, transformers, PDUs, STS units, and EPMS/BMS integration within hyperscale or enterprise data center environments.
Responsibilities- Lead the electrical commissioning programme from project inception through final turnover.
- Develop and manage commissioning plans, schedules, procedures, and testing documentation.
- Coordinate Level 1 through Level 5 commissioning activities.
- Ensure commissioning milestones align with overall construction schedules.
- Drive successful project completion while maintaining quality, safety, and schedule objectives.
Lead commissioning activities for:
- Medium Voltage Distribution
- Low Voltage Distribution
- Switchgear
- UPS Systems
- Automatic Transfer Switches (ATS)
- Static Transfer Switches (STS)
- Transformers
- PDUs
- RPPs
- Busway Systems
- Protective Relays
- Grounding Systems
- SCADA
- EPMS
- BMS Integration
- Power Monitoring Systems
- Emergency Power Systems
- Coordinate commissioning activities between General Contractors, Electrical Contractors, Equipment Vendors and Client teams.
- Chair daily commissioning meetings.
- Resolve technical issues and commissioning roadblocks.
- Coordinate equipment energisation and turnover sequencing.
- Review construction progress to ensure commissioning readiness.
- Review electrical drawings, specifications and submittals.
- Develop commissioning scripts and test procedures.
- Manage punch lists and deficiencies through closeout.
- Produce commissioning reports and turnover documentation.
- Maintain commissioning logs and issue tracking.
- Ensure commissioning activities comply with project specifications and client standards.
- Enforce electrical safety and Lockout/Tagout (LOTO) procedures.
- Promote a strong safety culture across commissioning teams.
- Verify all testing is completed in accordance with NFPA, NEC, OSHA and project requirements.
- Serve as the primary electrical commissioning contact for clients.
- Attend owner meetings and progress reviews.
- Provide regular commissioning status updates.
- Support integrated systems testing (IST).
- Lead final client demonstrations and project turnover.
- 5+ years of electrical experience.
- 2+ years managing commissioning teams on mission-critical projects.
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