Senior Energy Marshal - Data Center LOTO Lead

Overwatch-Mission-Critical; Barstow (TX); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Competitive salary

Health insurance

Dental insurance

Vision insurance

401(k) plan

Paid time off

Relocation assistance

Job summary

Overwatch Mission Critical is seeking an Energy Marshal to lead hazardous energy control and Lockout/Tagout (LOTO) operations on a major data center construction project. You will be the central authority for safe isolation, verification, and energization as the facility moves through construction, startup, and commissioning.

The role requires 5–10+ years of electrical experience in data center environments, strong NFPA 70E and OSHA knowledge, and proven ability to coordinate across multiple

Qualifications

• 5+ years of Data Center or Mission Critical Construction experience (ability to interpret blueprints, electrical one-lines, construction drawings).
• Energy isolations and energy tracking.
• MEP systems knowledge (power, lighting, grounding, fire alarms, security, life safety, and control).
• Experience with paralleling switchgear, UPS, diesel generators, and switchgear.
• Building management systems and automation knowledge.
• NFPA 70E, NEC, OSHA requirements relevant to data centers.

Responsibilities

• Manage the project's LOTO program; ensure all isolations are planned and documented.
• Maintain master energy log and communicate real-time energy status to all trades.
• Review MOPs, SOPs, commissioning scripts, and work plans to identify energy hazards and required controls.
• Coordinate safe energization sequencing with electrical, commissioning, and operations teams.
• Conduct field audits, verify PPE and arc-flash boundaries, and enforce NFPA 70E compliance.
• Provide training and guidance to subcontractors on hazardous-energy procedures.
• Oversee and enforce safe energization and LOTO procedures on site.
• Coordinate with commissioning teams, contractors, and client representatives.
• Review and approve switching procedures and method statements.
• Maintain strict compliance with site safety standards and energization protocols.
• Monitor energization activities and ensure risk mitigation at all stages.
• Lead daily briefings related to energy control and safety.

Skills

Hazardous-energy control

NFPA 70E

LOTO

Data center construction

Safety leadership

Team coordination

Electrical drawings (one-lines)

Communication skills

Job description

Overwatch Mission Critical is seeking an Energy Marshal to lead hazardous energy control and Lockout/Tagout (LOTO) operations on a major data center construction project. You will be the central authority for safe isolation, verification, and energization as the facility moves through construction, startup, and commissioning.

The role requires 5–10+ years of electrical experience in data center environments, strong NFPA 70E and OSHA knowledge, and proven ability to coordinate across multiple