Overview In this role you will lead the SI&OP execution to align demand, supply, and financial outcomes for Sierra Space's satellite and spacecraft programs. You will collaborate with Programs, Operations, Supply Chain, Finance, and Business Development to maintain an integrated, dynamic plan that supports on-time delivery while optimizing cost and capacity. You will analyze performance, drive process improvements, and enable agile responses in a high-growth environment. This is a chance to shape planning practices that underpin mission-ready aerospace systems and cross-functional execution.
Compensation / Benefits- medical, dental, and vision plans
- 401(k) with 150% match up to 6%
- life insurance
- 3 weeks paid time off
Responsibilities- Implement and tailor SI&OP processes and tools for satellite, spacecraft, and subsystems
- Coordinate cross-functional planning with Programs, Operations, Supply Chain, Finance, and Business Development
- Support scenario planning, capacity and inventory strategies for agile response
- Track SI&OP performance metrics, identify improvements, and implement enhancements
- Maintain integrated planning data from CRM, ERP, MRP, FP&A, and operations systems to support decisions
- Develop dashboards and reports to visualize planning metrics and trends
- Support adoption of digital planning tools and analytics capabilities
- Translate SI&OP outputs into master schedules, materials planning, and program execution plans
- Plan for new program introductions, proposals, and long-lead procurement decisions
- Coach teams on SI&OP methodologies and build cross-functional relationships
- Monitor adherence to planning processes and report on performance
- Drive change management and training materials to support adoption
Key requirements- Bachelor in Finance, Business Administration, Supply Chain, or related field
- 10+ years in business operations, program planning, supply chain, or related fields
- 5+ years in cross-functional coordination or team leadership
- Experience with SI&OP or integrated planning processes, 3-5 years specifically
- Strong knowledge in financial planning & analysis, program/operations planning, supply chain, or business analytics
- Strong analytical and problem-solving skills
- Proven ability to lead through influence and drive cross-functional alignment
- Experience with change management, process improvement, and stakeholder engagement
- Excellent communication, presentation, conflict resolution, and time management
- Working knowledge of budget preparation, cost control, and resource planning
- Strong communication adaptable to different audiences
- Ability to collaborate across functions and organizational levels
- Working knowledge of CRM/ERP/MRP/FP&A systems; understanding of capacity planning, constraints management, and inventory strategies
- Experience supporting organizational process adoption and improvement initiatives
- U.S. citizenship with ability to obtain/maintain a security clearance
- collaborative
- stakeholder engagement
- data-driven decision making
- SI&OP
- CRM
- ERP
