Electrical Lead – Critical Power & Safety

Riot Platforms Inc; Corsicana (TX); On-site; USD 70,000 - 95,000; Full time

Benefits offered by this job

401(k) retirement plan

Company health coverage

Paid time off

Gym memberships

Pet insurance

Childcare discounts

Employee assistance program

Job summary

Riot Platforms Inc. is hiring an Electrical Assistant Supervisor to support daily electrical maintenance at a mission-critical data center. You will mentor Tier 1–3 technicians, perform hands-on maintenance on generators, UPS, switchgear, transformers, and PDUs, and manage safety and CMMS records.

The role enforces NFPA 70E/70B, LOTO, and safety protocols, oversees contractors, and directs shift operations when the main supervisor is offsite. Strong leadership and communication are essential.

Qualifications

• Completion of an electrical apprenticeship, an associate degree in an electrical trade, or equivalent practical experience.
• At least 4 years of commercial or industrial electrical maintenance experience, including at least 1 year serving as a lead technician or crew chief.
• Solid understanding of electrical power distribution equipment, including switchgear, generators, transfer switches, and UPS systems.
• Demonstrated ability to read and interpret electrical one-line diagrams, schematics, and technical manuals.
• Strong practical knowledge of electrical safety rules, arc-flash hazards, and lockout/tagout procedures.
• Clear communication skills and the ability to coordinate tasks smoothly across maintenance and operations teams.

Responsibilities

• Assign daily work, review shift schedules, and prioritize open work orders for the electrical team.
• Perform maintenance, inspections, and troubleshooting on critical power systems, including backup generators, UPS systems, switchgear, transformers, and PDUs.
• Review methods of procedure (MOPs) and safety checklists before work begins.
• Lead daily pre-job safety briefings. Enforce LOTO protocols and NFPA 70E standards.
• Escort and monitor outside contractors and vendors performing specialized service or testing.
• Keep accurate records of completed tasks, equipment run hours, and spare parts in the CMMS.
• Train and mentor junior technicians on maintenance tasks and safe work habits.
• Respond to power alarms and system interruptions during shifts and on-call rotations.

Skills

Electrical maintenance

Leadership

Safety standards

Reading diagrams

Education

Electrical apprenticeship

Associate degree in electrical trade

Tools

CMMS software

Electrical test equipment

Job description

Riot Platforms Inc. is hiring an Electrical Assistant Supervisor to support daily electrical maintenance at a mission-critical data center. You will mentor Tier 1–3 technicians, perform hands-on maintenance on generators, UPS, switchgear, transformers, and PDUs, and manage safety and CMMS records.

The role enforces NFPA 70E/70B, LOTO, and safety protocols, oversees contractors, and directs shift operations when the main supervisor is offsite. Strong leadership and communication are essential.