Principal Specialist, Procurement (Onsite)

• Typically requires a University Degree and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience 

• 2+ years of experience in supply chain, procurement, or operations support, with exposure to supplier management, material planning, and cross-functional coordination 
• Experience utilizing SAP or similar ERP systems in a supply chain or procurement environment 
• Experience supporting material readiness, supplier coordination, or Bill of Material (BOM) management 
• Demonstrated ability to manage detailed work in a fast-paced, deadline-driven environment 
• Strong written and verbal communication skills, with the ability to effectively engage stakeholders across all levels of the organization 
• Experience coordinating supply chain activities across multiple sites or organizations

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.

Join Collins Aerospace as a Principal Specialist, Procurement and play a critical role at the center of program execution, material readiness, and production success. In this highly collaborative position, you’ll serve as a key liaison between supply chain, quality, operations, engineering and program teams—ensuring materials, suppliers, and systems are aligned to meet demanding schedules and mission-critical objectives. From evaluating suppliers and managing procurement execution to maintaining BOM health and resolving material constraints, your work will directly impact the ability to deliver complex aerospace and defense solutions on time and at scale. 

This role is ideal for someone who thrives in a fast-paced, data-driven environment and enjoys solving complex problems across multiple sites and stakeholders. You’ll gain visibility into end-to-end supply chain operations while influencing decisions that affect production flow, supplier performance, and overall program success. If you’re looking to build your expertise, take ownership of meaningful work, and contribute to high-impact programs, this is an opportunity to grow your career while helping shape the future of aerospace and defense. 

 This is an onsite role in Simpsonville, SC and may have up to 10% travel. This role may be eligible for relocation.

• →Acts as the primary liaison for the material and supply organization, partnering with program, operations, engineering, and planning teams to guide and align supply chain processes 
• →Reviews and manages a high volume and variety of materials, supplies, and services in support of program requirements 
• →Evaluates bids and recommends suppliers and components aligned to program objectives, ensuring award execution through order completion 
• →Coordinates supply chain activities at pir Simpsonville site to maintain BOM health, part readiness, supplier alignment, and material availability 
• →Partners with procurement teams to prioritize material shortages, supplier constraints, and high-risk issues impacting production 
• →Provides regular reporting to Operations leadership on supply chain performance, material readiness, supplier risks, and mitigation plans 
• →Analyzes complex supply chain challenges, applying sound judgment to develop solutions aligned with established policies and organizational objectives 
• →Plans and executes assigned work independently, establishing priorities and managing activities to meet program timelines and deliverables 
• →Serves as a key point of contact for internal and external stakeholders, collaborating with senior personnel on cross-functional supply chain initiatives 
• →Utilizes ERP systems and standard supply chain processes to manage procurement execution and drive material outcomes across assigned commodities and programs 
• →This role requires up to 10% travel, generally involving short trips a few days at a time, up to twice per month 

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The next chapter of our future as an aerospace company is here, and we are excited about what this means for our employees and customers! Get onboard the Collins Aerospace Operations team and play a part in managing our innovative products from inception to delivery. The Operations team continues to grow and aims to strengthen the connection of Manufacturing Operations, Supply Chain and Environment, Health & Safety (EH&S) across Collins Aerospace. In this dynamic environment, you will have the opportunity to network across our businesses and functions, all while improving the productivity, quality and efficiency of our operations worldwide.

*Please ensure the role type (defined below) is appropriate for your needs before applying to this role.