Capacity Planner
RTXDate Posted: 2026-09-23

 Country: Canada

 Location: CA-ON-OAKVILLE-1400 ~ 1400 S Service Rd W ~ 1400 SERVICE

 Position Role Type: Hybrid At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Collins aerospace is looking for a Capacity Planner to work at Oakville site - Oakville - Canada - ON. What You Will Do Capacity Planning Strategic Capacity Planning & Scenario Analysis Develop, maintain, and continuously improve the integrated Long-Range Planning (LRP) process and capacity plan, with a five-year planning horizon. Lead the capacity planning activities for the Annual Operating Plan (AOP) and Long-Range Plan (LRP) to support key business decisions related to capital investments, headcount, outsourcing, transfers, and other strategic initiatives. Develop and evaluate multiple capacity scenarios based on changing business requirements and provide detailed analysis of the resource requirements needed to support each scenario. Assess the operational, financial, organizational, resource, and investment impacts of proposed capacity scenarios. Prepare detailed analyses, recommendations, and presentations to support leadership and executive decision-making. Facilitate decision-making by providing an integrated view of the operational and financial impacts of various business and capacity scenarios. Support annual Customer Product Rate Analysis (PRA) activities across different programs. SIOP, Latest Estimate & Operational Planning Actively participate in and support all SIOP reviews and planning activities, as required. Lead and drive the monthly Latest Estimate (LE) process in collaboration with Operations, Planning, Finance, and other relevant stakeholders. Conduct regular capacity reviews with individual departments to identify current and future capacity constraints in a timely manner. Analyze capacity gaps and constraints and develop recommendations and mitigation plans to support business requirements. Lead capacity constraint and change review boards and drive cross-functional actions to resolution. Lead and manage Capacity Planning swim lane activities for the Collins Kinaxis Maestro tool, including process development, issue resolution, testing, user acceptance testing (UAT), stakeholder coordination, and continuous improvement of capacity planning capabilities. Capacity Performance & Continuous Improvement Track, analyze, and report key capacity planning performance indicators and proactively identify actions required to close performance gaps. Extract, consolidate, and analyze capacity requirement data from SAP based on the Master Production Schedule (MPS), and compare required hours against available capacity to identify capacity gaps and constraints and generate capacity heat maps. Analyze abnormal trends, identify root causes, and communicate findings and recommended actions to leadership. Proactively identify opportunities for process improvement, system alignment, and increased planning accuracy and productivity. Develop, implement, and continuously enhance standard work instructions, processes, and tools for Capacity Planning. Support ad hoc and business-critical projects, analyses, and initiatives as required. SAP Master Data & Governance Create, amend, …