Mission Critical Energy Marshal / LOTO Superintendent - Rock Hill SC

About the role

We are seeking an experienced Energy Marshal / LOTO Superintendent to join our growing Mission Critical Division supporting large-scale data center construction and commissioning projects. This role serves as the on-site authority for hazardous energy control, lockout/tagout (LOTO) compliance, and electrical safety management throughout all phases of construction, commissioning, and energization. The ideal candidate will possess extensive experience as an Electrical Superintendent on mission-critical projects and demonstrate expert knowledge of NFPA 70E, energized work practices, commissioning coordination, and complex electrical distribution systems. This individual will play a critical role in protecting personnel, equipment, and project schedules by ensuring all energy isolation and energization activities are executed safely and in strict compliance with established standards.

Responsibilities

• Serve as the primary authority for Lockout/Tagout (LOTO) implementation and enforcement on site.
• Develop, review, and approve energy isolation procedures for electrical and mechanical systems.
• Verify isolation points, ensure stored energy is safely dissipated, and confirm zero-energy states before work begins.
• Maintain comprehensive LOTO documentation, permits, logs, and compliance records.
• Coordinate with commissioning teams, contractors, and project leadership to safely execute energization activities.
• Develop detailed switching procedures and step-by-step energization plans for medium- and low-voltage electrical systems.
• Participate in commissioning planning, startup activities, and operational readiness reviews.
• Support turnover activities from construction through commissioning and owner acceptance.
• Enforce NFPA 70E requirements and company electrical safety programs.
• Conduct field audits, inspections, and safety observations to ensure compliance with project procedures.
• Lead toolbox talks, safety briefings, and LOTO training sessions for contractors and project personnel.
• Investigate incidents, near misses, and safety concerns while implementing corrective actions.
• Identify and mitigate hazards associated with electrical systems, arc flash exposure, stored energy, and energized equipment.
• Ensure proper PPE selection and utilization in accordance with NFPA 70E requirements.
• Act as a safety advocate and mentor, fostering a culture of accountability and hazard awareness across the project site.

Requirements

• 7+ years of experience in electrical construction, commissioning, or mission-critical environments.
• 3+ years serving as an Electrical Superintendent, LOTO Coordinator, Energy Marshal, or equivalent leadership role.
• Proven experience supporting large-scale data center, industrial, utility, or mission-critical projects.
• Extensive knowledge of Lockout/Tagout procedures and hazardous energy control programs.
• Strong understanding of medium-voltage and low-voltage electrical distribution systems.
• Demonstrated experience coordinating complex energization and commissioning activities.
• Ability to read and interpret electrical one-line diagrams, schematics, and switching procedures.
• Strong communication, leadership, and organizational skills.

Skills

• NFPA 70E Training Certification
• OSHA 30-Hour Construction Certification
• Electrical Journeyman License or equivalent trade background
• Experience with commissioning processes and turnover documentation
• Data center construction experience supporting hyperscale or colocation facilities
• CPR/First Aid Certification

Benefits

• Work on some of the most advanced data center projects in the region.
• Be part of a safety-first culture where your expertise directly protects people and critical infrastructure.
• Competitive compensation and benefits package.
• Opportunities for career growth within a rapidly expanding Mission Critical Division.
• Collaborative environment with industry-leading professionals.