Boeing Defense, Space and Security (BDS) has an exciting opportunity for a Lead Enterprise Schedule Integrator (Level 5) to join the Experimental Systems Group (ESG) Program Management team in Seal Beach, CA ! We are seeking an experienced Lead Enterprise Schedule Integrator to serve as a central authority for scheduling and resource analysis across a large scale enterprise portfolio of highly complex, interdependent programs. This is not a traditional project scheduler role — it is a strategic, enterprise-level position that owns the integrity, realism, and defensibility of the Integrated Master Schedule (IMS), while also integrating resource planning, allocation, and optimization to ensure alignment with program timelines, budgets, and capabilities. You will act as source of truth for schedule logic, critical path, risk-driven forecasting, resource loading/leveling, and executive-level reporting on schedule/resource performance. Oversees, develops, coordinates, integrates, analyzes, and maintains integrated plans and schedules for highly complex or difficult projects, programs and change driven activities to execute in accordance with project management industry standards. Directs and provides high level studies/analysis (trend, variance, impact), determines scope, reports, and oversight of planning requests. Identifies risk and opportunity potential, develops mitigation planning and refines the business case. Develops and executes the process and strategy for the integration of plans and schedules. Consults and recommends integrated planning, scheduling, change and baseline management, processes, techniques and tools to management considered to be best practices across the industry. Recognized as a primary project contact to establish key stakeholder requirements and project objectives.