The Role Own the full subcontract lifecycle for government and defense programs, including sourcing, RFPs, proposal evaluation, cost analysis, negotiations, contract execution, performance administration, modifications, compliance, and closeout. Maintain audit-ready procurement files and ensure FAR, DFARS, ITAR, EAR, and CPSR compliance while coordinating with suppliers, engineering, quality, finance, legal, and program management teams. Summary Generated by Built In Infleqtion is a global quantum technology company solving the world's most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading-edge commercial products, Infleqtion enables "quantum everywhere" through our ecosystem of devices and platforms. Our mission is to commercialize atom-based quantum products that provide orders-of-magnitude improvements in performance and computing applications. You'll own the full subcontract lifecycle — from RFP through closeout — on government and defense programs. You're fluent in FAR/DFARS, comfortable negotiating with suppliers, and sharp enough to keep procurement files audit-ready while supporting fast-moving program teams.

YOU WILL

Pre-Award Support make/buy decisions and sourcing strategies Prepare RFPs, RFQs, and bid packages Evaluate supplier proposals, pricing, and terms Conduct price and cost analyses Negotiate pricing, delivery schedules, SOWs, and terms & conditions Draft and execute subcontracts and purchase agreements Post-Award Administer subcontract performance and manage changes, modifications, and funding updates Monitor supplier compliance with technical, quality, and schedule requirements Resolve contractual issues and disputes Support program management teams on supplier performance matters Coordinate across engineering, quality, supply chain, finance, and legal Compliance Flow down applicable prime contract requirements to subcontractors Ensure compliance with FAR, DFARS, ITAR, EAR, and CPSR requirements Maintain procurement files and audit-ready documentation Requirements

YOU HAVE

10+ years of experience in government contracting, aerospace/defense, or procurement Bachelor's degree in Business Administration, Supply Chain, Contracts Management, Finance, Economics, or Engineering Working knowledge of FAR Parts 12, 15, 16, 31, 44, and 52; DFARS clauses Experience with cost-reimbursement, fixed-price, and T&M contract types Hands-on experience with contract lifecycle management tools — SAP, Costpoint (Deltek), NetSuite, or Oracle a plus Strong negotiation skills across pricing, T&Cs, and change orders Ability to manage dozens of active subcontracts and track deliverables, funding, and compliance deadlines Clear communicator — comfortable with suppliers, program managers, engineers, and government customers alike

BONUS POINTS

NCMA certification (CFCM, CPCM, or CCCM) Certified Supply Chain Professional (CSCP) or PMP Earned Value Management (EVM) experience Advanced Excel and proposal evaluation skills Benefits Salary range: $ 140000-155000 100% company-paid medical, dental, vision, short/long-term disability Employer-funded Health Savings Account Unlimited PTO 401(k) match Company-paid Life and AD&D Insurance Flexible Savings Account Paid FMLA, Maternity/Paternity Leave Employee Assistance Program Student Loan Repayment Equity Program Read Full Description Skills Required 10+ years of experience in government contracting, aerospace/defense, or procurement Bachelor's degree in Business Administration, Supply Chain, Contracts Management, Finance, Economics, or Engineering Working knowledge of FAR Parts 12, 15, 16, 31, 44, and 52, plus DFARS clauses Experience with cost-reimbursement, fixed-price, and time-and-materials contract types Hands-on experience with contract lifecycle management tools such as SAP, Costpoint, NetSuite, or Oracle Strong negotiation skills across pricing, terms and conditions, and change orders Ability to manage dozens of active subcontracts and track deliverables, funding, and compliance deadlines Clear communication skills with suppliers, program managers, engineers, and government customers NCMA certification such as CFCM, CPCM, or CCCM Certified Supply Chain Professional certification or PMP Earned Value Management experience Advanced Excel and proposal evaluation skills View all jobs at Infleqtion View Infleqtion Profile Report Job