Sr. Materials Manager (onsite)

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. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. This role is based in Fairfield, CA and requires onsite presence. U.S. citizenship is required due to program/contract access requirements.

About the Role

The Sr. Materials Manager is a key site leader overseeing a 50+ person materials organization through 7–10 direct leaders. This role drives the strategy and execution of all materials functions, including production control, detailed scheduling, inventory management, logistics, and 3PL performance. You’ll shape day-to-day flow while building long-term capability, strengthening capacity management, schedule performance, shortage recovery, and risk mitigation. The Sr. Materials Manager ensures materials move seamlessly from raw inputs to finished goods, enabling reliable operations, regulatory compliance, and strong customer delivery performance.

Responsibilities

• Development and ownership of the inventory plan (Raw, WIP, and Finished Goods) aligned with AOP/SFP objectives, including defining action items to achieve targeted outcomes
• Ensure on-time delivery (OTD) of materials to production lines (on time starts) and customers by managing planning, staging, and fulfillment processes
• Support quarterly analysis of Excess & Obsolete (E&O), PFEP (Effective Material Planning), and Entitlement, including the development and execution of resulting action items
• Coordinate with the manufacturing team to manage changes in production priorities or order modifications
• Champion continuous improvement for material planning, receiving, storage, staging, and WIP control
• Assess workload requirements to ensure adequate staffing is in place to support business operations and facilitate training and development of employees
• Manage the material strategy to support the New Product Introduction to End of Life
• Oversee the end-to-end materials process for the site, including planning, detailed scheduling, logistics, and delivery commitment, and lead strategic inventory initiatives
• Accountable for inventory control (e.g., cycle counting) ensuring stock is maintained at an appropriate level and meet site NITO targets
• Play a key role in the manufacturing automation strategy, material release strategy, handling methods, kitting strategy, and material movement methods for all parts from storage location through to final delivery
• Support business SIOP process and S&OE execution performance
• Monitor and report on key metrics for the site, ensuring alignment with organizational goals (Inventory, NITO, Inventory accuracy, MPS Adherence)
• Represent materials in the Program Management Team (PMT) and tier meetings with the value stream leaders/program managers

Requirements

• Typically requires a University Degree or equivalent experience and minimum 10 years prior relevant experience, or an Advanced Degree in a related field and minimum of 7 years’ experience
• SAP Experience
• Capacity Planning or equivalent experience
• Leadership experience

Preferred Qualifications

• Aerospace industry experience
• Experience driving product flow and on-time delivery
• Program management experience
• Collins organizational change management experience
• Energetic management & planning experience

Benefits

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
• Tuition reimbursement program
• Student Loan Repayment Program
• Life insurance and disability coverage
• Optional coverages: pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
• Birth, adoption, parental leave benefits
• Ovia Health, fertility, and family planning
• Adoption Assistance
• Autism Benefit
• Employee Assistance Plan, including up to 10 free counseling sessions
• Healthy You Incentives, wellness rewards program
• Doctor on Demand, virtual doctor visits
• Bright Horizons, child and elder care services
• Teladoc Medical Experts, second opinion program

Pay

The salary range for this role is 145,600 USD - 276,800 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.