Program Finance Intern: Build Budgets & Billing

L3 Harris is seeking a dedicated Program Finance Intern to support financial functions across proposals and program execution. You will assist with invoice processing, billing guidance, and reconciliations while collaborating with internal and external stakeholders in a dynamic defense tech environment. Working within a structured internship program, you will gain hands-on experience in cost/schedule development, budgeting, financial analysis and reporting, and participate in audits and process