Principal Specialist, Procurement

Date Posted:

2026-06-24

Country:

United States of America

Location:

US-FL-MEDLEY-9100 ~ 9120-9124 NW 105th Cir ~ NW 105TH

Position Role Type:

Onsite

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

U.S. citizenship is required, as only U.S. citizens are authorized to access certain necessary systems.

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.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

As a Principal Specialist - Buyer, you will manage Purchase Orders from supplier selection to RFP/RFQ submission, quote receipt, analyzing quote, negotiating quote , documenting PO, and monitoring supplier issues and delivery.

What You Will Do:

• Manage purchase orders from supplier selection to RFP/RFQ submission, quote receipt, analyzing quote, negotiating quote , documenting PO, and monitoring supplier issues and delivery.
• Actively monitor open orders, update status, and ensure that Operations and Program personnel are notified of any delivery date changes; escalate to expedite when necessary.
• Seek new sources of supply when necessary. This involves working closely with Supplier Quality and Engineering to complete necessary processes for adding a new, qualified supplier.
• Ability to successfully manage long-term supplier relationships.
• Support Raytheon’s initiatives and KPI’s such as Supplier OTD, Cost Savings, and Continuous Improvement events
• Adherence to Supply Chain processes, standards, and operational plans in support of procurement goals.

Qualifications You Must Have:

• Typically requires a University Degree and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
• Two years of prior Buying Experience
• U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Qualifications We Prefer:

• Ability to work closely with internal customers (Operations, PM, Engineering, Quality, etc.)
• Proficient in SAP, Excel, Word
• Advanced Excel skills to efficiently manage large data sets and requisition lines.
• Able to solve problems and develop risk mitigation plans
• Strong negotiations skills
• Team oriented – must be an active participant
• Able to self-manage
• Strong work ethic, multi-tasking
• Domestic Travel may be required 10%

What We Offer:

Some of our competitive benefits package includes:   

• 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 you can buy 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  
•  And more!  

 
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:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employ