Principle Specialist - Accounting & Controllership

Prattwhitney; Tucson (AZ); Hybrid; USD 87,000 - 165,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life insurance

401(k) match

Flexible schedules

Employee Scholar Program

Parental leave

Paid time off

Holidays

Job summary

RTX, the world’s leading aerospace and defense company, has an immediate opening for a Principal Specialist - Accounting & Controllership. You will analyze MRP supply and demand issues, research exception accounts, and provide daily/weekly reporting to improve cost visibility and accuracy.

You will collaborate with Production Control, Operations, Supply Chain, Program Finance, and Logistics to resolve grouping, pegging, and distribution errors, support project closures, and drive continuous

Qualifications

• University degree or equivalent experience required.
• Advanced degree in a related field preferred.
• Experience with SAP, PRISM, or similar financial systems strongly desired.

Responsibilities

• Analyze MRP supply and demand issues and coordinate with internal customers for resolution.
• Research exception accounts (scrap, stock differences, excess) and provide regular reporting on GPD errors using PRISM data.
• Assist with new material group setups and ensure correct WBS grouping.
• Analyze inventory cost shifts, undistributed costs, and variances.
• Support Project Closure activities with cross-functional teams.
• Provide full-service support to internal customers (Production Control, Operations, Supply Chain, etc.) to resolve grouping and pegging issues and complete PRISM closures.
• Perform extensive cost shift analysis and variance research.

Skills

SAP

APEX

PRISM

MS Excel

Analytical

Education

University Degree or equivalent

Advanced Degree

Tools

SAP

APEX

PRISM

Microsoft Excel

Job description

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

Typically requires

• 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.

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.

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
• 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.

The salary range for this role is 86,800 USD - 165,200 USD.

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.

Position Classification

This position is classified as: Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility. 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.

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.

Company Overview

Privacy Policy and Terms: RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.