Principal Specialist Buyer responsible for managing procurement activities across assigned commodities, issuing purchase orders, analyzing supplier quotes, negotiating pricing, and tracking delivery performance in a regulated environment. Job Requirements 3+ years of purchasing experience
Strong Excel experience required
Experience in aerospace, DoD, or another regulated industry required
Experience preparing purchase orders and procurement support documentation
Experience issuing RFQs and purchase orders across multiple programs
Experience managing procurement activities from development through closeout
Experience tracking supplier delivery commitments against program schedules
Experience performing price analysis and negotiating supplier pricing
Experience requesting, analyzing, and evaluating supplier quotations
Experience monitoring open orders and updating order status
Experience escalating supplier delivery issues when required
Experience working with supplier quality and engineering teams to qualify new suppliers
Ability to manage assigned commodities and delivery schedules
U.S. citizenship required
University degree in Project Management, Business Administration, Engineering, or equivalent experience with minimum 5 years of relevant experience, or advanced degree in a related field with minimum 3 years of experience
Preferred Skills SAP experience
Experience using SAP, Excel, and Word
Experience supporting supplier on-time delivery, cost savings, and continuous improvement initiatives
Experience participating in program reviews and supplier reviews
Experience working with Operations, Program Management, Engineering, and Quality teams
Experience managing large data sets and requisition lines in Excel
Experience maintaining long-term supplier relationships
Experience sourcing and qualifying new suppliers
Experience following supply chain processes, standards, and operational plans
Job Responsibilities Manage purchase orders from supplier selection through closeout
Submit RFQs and RFPs, receive supplier quotations, analyze pricing, negotiate terms, and document purchase orders
Issue purchase orders across multiple programs
Manage procurement activities for assigned commodities
Track supplier delivery commitments and align deliveries with program schedules
Monitor open orders, update status, and communicate delivery changes to Operations and Program teams
Escalate supplier delivery issues and expedite orders when necessary
Support proposal activity by requesting, analyzing, and evaluating supplier quotations
Perform price analysis and negotiate fair and reasonable pricing
Participate in supplier reviews, program reviews, and continuous improvement initiatives
Seek new sources of supply when needed
Work with Supplier Quality and Engineering to add and qualify new suppliers
Maintain procurement records and documentation in compliance with departmental policies
Support procurement goals, supplier performance metrics, and operational plans
Pay Details: The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable: The California Fair Chance Act Los Angeles City Fair Chance Ordinance Los Angeles County Fair Chance Ordinance for Employers San Francisco Fair Chance Ordinance Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Strong Excel experience required
Experience in aerospace, DoD, or another regulated industry required
Experience preparing purchase orders and procurement support documentation
Experience issuing RFQs and purchase orders across multiple programs
Experience managing procurement activities from development through closeout
Experience tracking supplier delivery commitments against program schedules
Experience performing price analysis and negotiating supplier pricing
Experience requesting, analyzing, and evaluating supplier quotations
Experience monitoring open orders and updating order status
Experience escalating supplier delivery issues when required
Experience working with supplier quality and engineering teams to qualify new suppliers
Ability to manage assigned commodities and delivery schedules
U.S. citizenship required
University degree in Project Management, Business Administration, Engineering, or equivalent experience with minimum 5 years of relevant experience, or advanced degree in a related field with minimum 3 years of experience
Preferred Skills SAP experience
Experience using SAP, Excel, and Word
Experience supporting supplier on-time delivery, cost savings, and continuous improvement initiatives
Experience participating in program reviews and supplier reviews
Experience working with Operations, Program Management, Engineering, and Quality teams
Experience managing large data sets and requisition lines in Excel
Experience maintaining long-term supplier relationships
Experience sourcing and qualifying new suppliers
Experience following supply chain processes, standards, and operational plans
Job Responsibilities Manage purchase orders from supplier selection through closeout
Submit RFQs and RFPs, receive supplier quotations, analyze pricing, negotiate terms, and document purchase orders
Issue purchase orders across multiple programs
Manage procurement activities for assigned commodities
Track supplier delivery commitments and align deliveries with program schedules
Monitor open orders, update status, and communicate delivery changes to Operations and Program teams
Escalate supplier delivery issues and expedite orders when necessary
Support proposal activity by requesting, analyzing, and evaluating supplier quotations
Perform price analysis and negotiate fair and reasonable pricing
Participate in supplier reviews, program reviews, and continuous improvement initiatives
Seek new sources of supply when needed
Work with Supplier Quality and Engineering to add and qualify new suppliers
Maintain procurement records and documentation in compliance with departmental policies
Support procurement goals, supplier performance metrics, and operational plans
Pay Details: The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable: The California Fair Chance Act Los Angeles City Fair Chance Ordinance Los Angeles County Fair Chance Ordinance for Employers San Francisco Fair Chance Ordinance Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Job ID: 521124221
Originally Posted on: 5/14/2026