Role Overview
Millennium is hiring a Senior Staff Accountant. This is a full-time role in Arlington. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Millennium Corporation is hiring a corporate Senior Staff Accountant to join our team based out of the National Capitol Region. This role is currently able to be performed in a fully remote capacity, but is subject to change to 100% on site in Falls Church, VA.
Responsibilities
- Assume responsibility for the general financial accounting and reporting activities of the organization.
- Assist in the preparation of monthly, quarterly, and annual financial statements.
- Maintain and update the general ledger, ensuring accuracy and completeness.
- Review, analyze, and adjust journal entries on a monthly basis.
- Prepare, record, and post journal entries, including accruals and adjustments.
- Perform monthly balance sheet reconciliations for various accounts.
- Ensure all internal and external financial reporting deadlines are met.
- Assist with internal and external audits by providing necessary documentation and explanations.
- Assist with the accounting for leases in accordance with ASC 842.
- Prepare ad-hoc financial reports and analyses as needed.
- Maintain accurate process and procedures for all reports and tasks.
- Answer accounting and financial questions by researching and interpreting data.
- Monitor compliance with company policies and generally accepted accounting principles (GAAP) and company procedures.
- Assist in local/state registrations.
- Assist with budget analysis, maintenance, and forecasting.
- Assist with AP and Payroll duties as needed.
- Assist with AR tracking and cash collection.
Qualifications
- Bachelor’s degree in Accounting or Finance is required
- A minimum of 5-7 years of related accounting experience (experience in a Gov Con environment preferred)
- Must be local to the DC Metro area for consideration.
- Strong knowledge of accounting principles and practices.
- Proficiency in accounting software (e.g., QuickBooks, SAP, Oracle) and Microsoft Office Suite, especially Excel.
- Proficiency with Deltek Costpoint preferred.
- Experience with DCAA audits, Business and State Tax Preparation, Incurred Cost Submissions, and Statement of Indirects preferred.
- Experience reviewing project status reports or project profitability.
Frequently Asked Questions
How do I apply for the Senior Staff Accountant position at Millennium?
Use the Apply button above to submit your application directly to Millennium. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Senior Staff Accountant position at Millennium located?
This position is based in Arlington. Millennium has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Senior Staff Accountant at Millennium earn?
Millennium has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Senior Staff Accountant role at Millennium posted?
This role was posted on May 12, 2026 (42 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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