Accounting Clerk
Leonardo Canada • Ottawa, Ontario • Full Time
Posted on Thu, Jun 18, 2026
With over 65,000 employees, Leonardo is a global technology organization and a key player in the international defense and security market. Leonardo Canada which supplies Electronic Warfare (EW) analysis software and services is a wholly owned subsidiary of Leonardo. For additional information on Leonardo, please visit our website at www.leonardocompany.com/en
Role Purpose
The Accounting Clerk is responsible for supporting the day-to-day financial operations of the organization by managing the full accounts payable and accounts receivable cycles, maintaining accurate financial records, preparing reconciliations, and ensuring timely processing of transactions. The role contributes to the integrity of the organization’s financial information through effective administration, attention to detail, and compliance with established financial policies and procedures.
Key Responsibilities
§ Manage the full accounts payable and accounts receivable cycles using QuickBooks or other relevant accounting software, ensuring accurate and timely processing of financial transactions.
§ Process vendor invoices, and online payments, including EFT, PAD, wire transfers, and bill payments, while ensuring all required approvals are obtained.
§ Prepare, issue, and monitor customer invoices, match payments to receivables, and follow up on outstanding balances and discrepancies.
§ Maintain and reconcile vendor accounts, customer accounts, aged payables, and outstanding receivables, ensuring prompt resolution of issues and timely follow-up.
§ Prepare and post journal entries, reconcile corporate credit card accounts, and maintain accurate financial records and supporting documentation.
§ Ensure all bank transactions are appropriately coded and recorded, maintain up-to-date bank account information, and prepare timely monthly bank reconciliations.
§ Manage and maintain electronic financial records, including vendor files, receivable files, invoices, payments, contracts, and supporting documentation in accordance with organizational requirements.
§ Liaise professionally with vendors, clients, and internal stakeholders to address inquiries, resolve discrepancies, and ensure effective financial administration.
§ Support month-end and year-end financial activities, including reconciliations, reporting requirements, and continuous improvement initiatives within the Finance function.
§ Maintain a high degree of confidentiality, accuracy, and compliance with organizational policies while performing additional duties and supporting the management team as required.