Principle Specialist - Accounting & Controllership

Date Posted:

2026-08-12

Country:

United States of America

Location:

US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807

Position Role Type:

Hybrid

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

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

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.

The Raytheon organization has an immediate opening to join our team as a Principal Specialist - Accounting & Controllership.  This role offers a great opportunity to gain valuable Raytheon level experience within RTX and insight into how strategic management decisions impact the bottom-line performance of the company.

Relocation assistance available, provided final candidate meets eligibility requirements.

What You Will Do

• As the Principal Specialist you will analyze MRP supply and demand issues and contact internal customers for resolution. This will include, but not be limited to, researching exception/non-program accounts (scrap, stock differences and excess), and providing daily/weekly reporting of GPD errors utilizing PRISM MRP data. 

• The Principal Specialist assists with new material group set-ups, ensuring correct grouping of operative WBS (Work Breakdown Structure) elements.

• The Principal Specialist assists team members with analysis of inventory cost shifts, undistributed costs, and variance research.  

• The Principal Specialist provides support for all Project Closure activities, working with several cross functional teams. 

• The Principal Specialist provides full-service support to internal customers including interacting with various functions such as Production Control, Operations, Supply Chain, Program Finance, Program Management, and Logistics, to identify and resolve grouping, pegging, and distribution errors, and complete PRISM closures.

• Perform extensive Cost Shift analysis and variance research.

• Support any other required business objectives.

Qualifications You Must Have

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

• Working experience with SAP and/or APEX and/or PRISM or similar financial systems

• Working experience with MS Office tools, especially Excel

Qualifications We Prefer

• Ability to lead PRISM team meetings on essential work product (pegging error resolution, cost shift analysis, project closure processing, material grouping and linking).

• Experience with the Manufacturing Process, Supply and Demand, and/or Inventory Management.

• Solid analytical skills with a high attention to detail and accuracy.

• Experience with SAP, Business Warehouse (BW), PRISM or comparable MRP Tool.

• Customer oriented/user-friendly approach to problem solving.

• Self-starter with good organizational skills and the ability to work with other Finance/Accounting/Business team members.

• Professional communication skills, including composing and responding to email, Teams chats, and Teams calls.

What We Offer:

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

Learn More & Apply Now

Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: