M2
jf_plant_maintenance_energy_mining::M2
Senior Plant Maintenance Supervisor

Senior Plant Maintenance Supervisor

industrial_energy_operationsPlant Maintenance (Energy/Mining) · M2 — M2 — Manager II · Management

Senior supervisor overseeing maintenance crews and daily operations of engine room and plant equipment to ensure safe, reliable facility performance.

Median pay · United States · annual

$110,455 USD

+29% vs M1 on this ladder

Typical range ()

$81,136$150,369

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Key statistics

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2 of 8

Track

Management

49-0000

Coordinates

3 / 4 spaces

pay@2 · 2026-07

What this role is

Senior supervisor overseeing maintenance crews and daily operations of engine room and plant equipment to ensure safe, reliable facility performance. At the Manager II (M2) level, the role owns an established team or sub-function, cross-project coordination and priorities, and drives group delivery and development. Manages a team; sometimes manages leads.

What this level does

  • Lead a skilled crew of maintenance technicians and mechanics, coordinating diagnosis and repair of mechanical, electrical, and hydraulic malfunctions on plant and extraction equipment
  • Own tactical maintenance outcomes for the shift or area, balancing preventive maintenance completion rates against active breakdown response
  • Coordinate with production and operations peers to schedule equipment downtime windows that minimize disruption to plant output
  • Track routine maintenance completion and equipment fault trends in the CMMS, flagging recurring issues to the maintenance manager
  • Verify technicians follow preventive maintenance procedures and safety practices, providing on-the-job coaching to junior staff
Knowledge applied
Applies deep hands-on knowledge across mechanical, electrical, and hydraulic systems to guide a skilled crew and make judgments within known equipment and failure factors.
Complexity & problem solving
Exercises judgment within known factors; balances preventive schedules against breakdown response and diagnoses recurring faults.
Collaboration & interaction
Cross-functional cooperation with production and operations to schedule downtime windows and align maintenance work.
Typical experience
2–5 years leading a maintenance team or in senior specialist maintenance roles.

Skills at this level

Maintenance Planning and Scheduling
Establishes maintenance procedures covering planning, scheduling, material support, and analysis of cost and performance to keep plant equipment running efficiently and minimize downtime.
Preventive and Corrective Maintenance Leadership
Directs the plant's preventive and corrective maintenance activities across power distribution, HVAC, and production equipment, coordinating routine servicing with breakdown repair to sustain uptime.
Reliability and Uptime Analytics
Leads data-mining efforts to establish reliability and uptime metrics, analyzing production equipment to prevent unexpected downtime costs and identify improvement opportunities.
Mechanical, Electrical and Hydraulic Troubleshooting
Diagnoses and resolves electrical, mechanical, and hydraulic malfunctions on plant machinery and extraction/energy equipment such as turbines, guiding crews through repair while observing safety precautions.
Maintenance Budget and Capital Project Management
Holds responsibility for the yearly maintenance budget and manages capital project planning and implementation for equipment replacement, plant improvements, and expansions.
Mechanical Integrity and Safety Compliance
Ensures maintenance activities comply with mechanical integrity and preventive maintenance programs and leads safety incident investigations to identify root cause and prevent recurrence.
CMMS Maintenance Management
Uses a Computerized Maintenance Management System to log trouble calls, track preventive maintenance completion, and record equipment fault history so maintenance and operator records stay accurate.
Operations Monitoring
Watches gauges, dials, and indicators across plant equipment to confirm machines are functioning properly and to trigger maintenance intervention before failure.
Maintenance Team Leadership and Development
Supervises and develops crews of maintenance technicians and mechanics, assigning work, coaching on procedures, and building the multi-disciplinary trade competency needed for energy/mining assets.
Multi-Site Asset Strategy
Sets long-term maintenance and reliability strategy across multiple, often remote energy/mining sites, accounting for asset mobility and coordinating standards and capital programs across facilities.
Process Improvement and Root Cause Analysis
Applies problem solving and process improvement to recurring equipment failures, identifying root causes and driving corrective/preventive actions that reduce downtime and cost.

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As of · 2026-07-30

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