Sr. Procurement Cost & Technical Analyst

Longenecker & Associates is seeking a motivated Senior Procurement Cost & Technical Analyst to support the Savannah River National Lab in Aiken, SC. This part-time role focuses on performing specialized cost reasonableness evaluations, price assessments, and invoice verifications for high-value equipment procurements and complex operational support contracts. The position requires bridging federal financial compliance with technical judgment to ensure billed costs for specialized scientific equipment and custom fabrications are reasonable, allocable, and allowable.