Sr. Procurement Specialist in Tucson

Why Join Rincon Research Corporation (RRC)?

Rincon Research Corporation, a leading defense and intelligence community contractor supporting security programs, is seeking a skilled and experienced Senior Procurement Specialist to play a key role in purchasing, acquisitions, and supplier management in a secure environment. The successful candidate will support timely procurement of program materials and ensure compliance with U.S. Government contracting regulations (FAR/DFARS and others), company policies, and program objectives.

Proficiency in Deltek Costpoint is and an active TS/SCI clearance is required.

• Manage end-to-end procurement processes for direct and indirect materials, capital, services, and subcontracts supporting defense programs, ensuring compliance with prime contract flow down requirements
• Negotiate terms and conditions with suppliers and subcontractors, including pricing, delivery schedules, quality requirements, and compliance clauses
• Conduct cost and price analysis to ensure fair and reasonable pricing in accordance with FAR Part 15 and DFARS requirements
• Prepare, review, and execute procurement documents including Requests for Proposals (RFPs), Requests for Quotations (RFQs), purchase orders, and subcontract agreements
• Perform supplier evaluations, qualifications, and risk assessments, maintaining an approved supplier list and conducting periodic performance reviews
• Ensure compliance with ITAR, DFARS  (cybersecurity requirements), Buy American Act, Trade Agreements Act, and other applicable regulations
• Collaborate with program management, engineering, quality assurance, and contracts teams to support program schedules and deliverables
• Manage supplier relationships and resolve performance issues, delivery delays, and quality concerns
• Maintain accurate procurement records and documentation for government audits and contract closeout activities
• Support proposal activities by providing procurement input, supplier quotes, and basis of estimate documentation
• Identify and implement cost savings initiatives and process improvements within the supply chain
• Provide guidance on complex procurement matters
• Assist in audit readiness and respond to data calls from customers, DCAA, and DCMA as needed

• Bachelor's degree in Business Administration, Supply Chain Management or related field

• Active TS/SCI clearance
• U.S. Citizenship required (due to ITAR and contract requirements)

• Minimum 5-7 years of procurement experience in the defense industry or government contracting environment
• Demonstrated experience with FAR, DFARS, and government contract flowdown requirements
• Proven track record negotiating with suppliers and managing subcontracts on government programs
• Experience with cost and price analysis techniques and source selection processes

• Strong knowledge of FAR Part 12, 13, 15, and applicable DFARS clauses
• Understanding of ITAR, EAR, and export control regulations
• Familiarity with CMMC requirements and cybersecurity compliance (DFARS )
• Proficiency in ERP systems (experience with Costpoint strongly)
• Excellent negotiation, communication, and interpersonal skills
• Strong analytical skills with attention to detail and accuracy
• Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint)

• Excellent negotiation, analytical, and communication skills
• Ability to manage multiple priorities in a fast-paced environment

• Advanced degree in Business, Supply Chain, or related field (or equivalent work experience)
• Experience supporting classified programs in DoD or Intelligence Community (IC) environments
• Knowledge of CPSR audit requirements
• Familiarity with ISO 9001 quality management system

This position may located in our Tucson, AZ Headquarters, Centennial, CO office, or Chantilly, VA office. Candidates will be required to work on-site and/or hybrid work schedules. Relocation support may be available for this position.

• 100% employer-paid premiums for family medical and dental insurance, employee life insurance, short-term and long-term (STD & LTD)
• Flexible reimbursement spending accounts for medical expense and dependent care
• Immediate participation and vesting in the company’s Employee Stock Ownership Plan (ESOP) and 401(k) Plan
• Employer contributions to RRC’s ESOP
• Employer matching contributions to the company’s 401( k) Plan
• Employer discretionary contributions to the company’s 401(k) Plan

Rincon Research Corporation is an equal opportunity employer and considers qualified applicants for employment without regard to , , creed, , , , , and expression, , , veteran status, or any other protected factor.