Principal Specialist, Procurement

Date Posted:

2026-06-16

Country:

United States of America

Location:

US-AZ-TUCSON-M09 ~ 3350 E Hemisphere Loop ~ BLDG M09

Position Role Type:

Hybrid

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 Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring 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. Our team solves tough, meaningful problems that create a safer, more secure world. 

Our collaborative Global Supply Change Management team offers an excellent opportunity to join our dynamic growth-oriented environment in support of the Rapid Procurement department, which manages the engineering and development procurements for multiple mission areas. You will foster relationships with suppliers and subcontracts in a fashion consistent with integrated supply chain models, recognizing the role and value of each participant through the acquisition life cycle from requirements generation through product delivery, product support, and payment for products and services.  You will engage in supplier performance, relationship management, strategic sourcing as well as facilitate complex business agreements in support of the various contracts.

What You Will Do:

Preparation and issuance of RFP’s

Perform cost analysis techniques in support of proposals

Develop negotiation strategies and lead formal negotiations (Price, Delivery, Terms & Conditions)

Place subcontracts/purchase orders of various complexity in accordance with all regulatory (FAR/DFARs) and corporate compliance requirements for various complex subcontract (Cost Type, Incentive Type, Firm Fixed, etc.).

Nurture professional business relationships with first tier subcontractors

Work closely with the Program and other functional groups (Operations, Quality, Engineering, etc.) to achieve objectives

Develop plans to promote cost reduction initiatives and performance improvements (technical and quality) in support of flawless supplier execution for programs

Able to support travel as needed (up to 25%)

Qualifications You Must Have:

Typically requires Bachelor’s degree and 5 years prior relevant experience or an Advanced degree and 3 years of relevant experience.

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.

Qualifications We Prefer:

Bachelor’s or Masters’ degree in supply chain, business, engineering, or related field

Requires expert or mastery level knowledge in procurement

Project planning and management skills (ex: MS Project, EVMS)

Experience in working with development type of procurement and major subcontracts

SAP based environment experience

Experience with technical requirements of procured hardware and services – including Statement of Work (SOW) review

Experience with the International Traffic in Arms Regulations (ITAR)

Experience working with Federal Acquisition Regulations (FAR/DFARS)

Experience in written contractual authorization/vehicles (Cost Plus, Firm Fixed Price etc.)

Assess proposal compliance (FAR 15.4)

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.

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.

RTX Corporation 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 Systems, Pratt & Whitney, and Raytheon. Its 185,000 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, direc