Principal Inventory Specialist

Date Posted: 2026-10-21

Country:

United States of America

Location:

US-AZ-TUCSON-M13 ~ 3601 E Britannia Dr ~ BRITANNIA M13

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after day 1

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.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon is seeking a Principal Inventory Specialist who will be part of the centralized inventory compliance team. This team is responsible for the management of inventory throughout most of the Raytheon U.S. sites. This Inventory Specialist will be responsible for multiple inventory management processes including inventory accountability, induction, system health, in-place shipments, and review of material management processes. In addition, this role is responsible for resolving inventory system-related issues and research efforts to resolve discrepancies. This is a highly collaborative role that will partner with production control, warehouse operations, receiving, shipping, planning and other operational organizations.

This position will be onsite at one of our Tucson, AZ locations.

What You Will Do

• Resolve warehouse inventory variances.
• Identify trends, anomalies, and opportunities for process improvement as it relates to inventory accuracy.
• Support processing Receipt Corrections working with Procurement, Quality, and Logistics Warehouse team.
• Process inventory records that affect physical counts and inventory balances within the ERP software.
• Develop and implement continuous improvement of standard logistics processes within warehouse operations and related functions.
• Perform a variety of tasks and transactions related to the incoming and outgoing of materials, products and/or equipment within the inventory system.
• Build relationships and communication platforms with customers, internal and external, to ensure objectives and commitments are being met.
• Process inventory records that affect physical counts and inventory balances.
• Perform root cause analysis and develop corrective actions.
• Provide guidance relative to process discipline and compliance.
• Ensure execution and continuous improvement of standard processes and participate in process improvement teams.
• Oversee Material Management and Accounting System (MMAS) audits.
• Regularly generate and report on system health metrics.
• Troubleshoot system transaction errors and take appropriate corrective action.

Qualifications You Must Have

• Typically requires a University Degree or equivalent experience and minimum 5 years of prior relevant experience, or An Advanced Degree in a related field and 3 years experience.
• Experience with Inventory Control, Warehouse Operations, Logistics, Manufacturing, or related field.
• Experience with the end-to-end supply chain value stream.
• Experience with analyzing inventory data.

Qualifications We Prefer

• Experience using ERP systems.
• Experience with oversight of sub-contractor inventory management.
• Experience with property management systems and government regulations.
• Six Sigma/CORE certification (or equivalent).
• Active and transferable Secret U.S. government issued security clearance is required prior to start date with the ability to obtain Top Secret or higher clearance level or program access after start date.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now!

Please consider the following role type definitions as you apply for this role.

Onsite : Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Security Clearance: This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 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.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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