Senior Master Scheduler - ERP & Capacity Planning

comfortsystemsusa; Houston (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

Comfort Systems USA's TAS division seeks a Senior Scheduler to own the enterprise master schedule and align demand, capacity, materials, and production execution. You will partner with the Master Scheduler to coordinate long-range planning, weekly cycles, and shop floor activities, providing customer-facing schedule feedback within 48 hours.

In this role you will leverage ERP/MRP expertise, drive SIOP processes, and mentor other schedulers while ensuring on-time delivery and accurate capacity

Qualifications

• 7+ years in production or master scheduling.
• Experience delivering customer-facing delivery updates.
• Experience supporting long-range and short-range schedules.

Responsibilities

• Build and maintain a rolling 12–24 month enterprise master schedule.
• Provide customer-facing capability and delivery feedback within 48 hours of request.
• Collaborate with and support the Master Scheduler to align long range and short term schedules.
• Partner with project management and sales to validate demand and confirm customer promise dates.
• Drive monthly SIOP and weekly scheduling cycles to ensure operational readiness.
• Track schedule adherence, capacity utilization, and production throughput.
• Collaborate with procurement, warehouse, and planning teams to validate material availability.
• Identify constraints and implement corrective actions to recover schedule performance.
• Manage planning parameters, routings, and job structures within ERP for accurate MRP outputs.
• Leverage Primavera P6, MS Project, Smart Sheets, and ERP tools for load leveling and risk analysis.
• Provide escalation, recovery plans, and risk mitigation for schedule impacting issues.
• Mentor schedulers and planners on best practices, data discipline, and scheduling standards.

Skills

Advanced production scheduling

Capacity modeling

ERP/MRP systems

Cross-functional communication

SIOP experience

Customer-facing updates

Education

BA/BS in Supply Chain or related

Tools

Primavera P6

MS Project

SmartSheets

ERP scheduling tools

Job description

Comfort Systems USA's TAS division seeks a Senior Scheduler to own the enterprise master schedule and align demand, capacity, materials, and production execution. You will partner with the Master Scheduler to coordinate long-range planning, weekly cycles, and shop floor activities, providing customer-facing schedule feedback within 48 hours.

In this role you will leverage ERP/MRP expertise, drive SIOP processes, and mentor other schedulers while ensuring on-time delivery and accurate capacity