Senior Accountant

Senior Accountant

Aetos Systems, Inc. was founded in early 2007 to provide a unique work experience. Employees are the foundation of our business. Our leaders work hard every day to empower and support our employees in the development of their careers, giving back to their community, and providing their expertise and innovations to our customers - solving real-world business problems. Our culture focuses on our people our strongest asset ensuring they have an environment to provide best-in-class service and solutions to our customers. We always strive to do the right thing.

Have you imagined working for a dynamic small business where you are heard, highly regarded, and able to do what you love all in one package? This is your opportunity! Join now!

The Senior Accountant is responsible for performing a wide range of accounting functions, including general ledger maintenance, financial reporting, account reconciliations, and month-end close activities. This role ensures the accuracy, integrity, and timeliness of financial data while also supporting compliance with company policies, accounting standards, and regulatory requirements. The Senior Accountant also assists with audits, process improvements, and system optimization initiatives.

Key Responsibilities

• Prepare, review, and post journal entries and account reconciliations in accordance with GAAP.
• Lead, prepare, and conduct month-end, quarter-end, and year-end close activities, to include tax submission.
• Analyze financial statements for variances and trends; provide explanations to management.
• Manage fixed assets accounting, depreciation schedules, and reconciliations.
• Maintain and reconcile balance sheet accounts, including accruals, prepaid expenses, and payroll liabilities.
• Prepare internal and external financial reports.
• Lead and support external and internal audits.
• Prepare and submit monthly and quarterly payroll tax submissions.
• Ensure compliance with internal controls, accounting policies, and financial procedures.
• Partner with HR, Contracts, and Program Management to ensure proper labor and cost allocations.
• Contribute to continuous process improvement and automation efforts within the accounting and finance function.
• Lead and support daily Accounts Payable (AP) and Accounts Receivable (AR) functions.