Senior Accounting Manager

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction.  

The Senior Manager of Accounting will play a key role in ensuring the accuracy, integrity, and compliance of the company’s general ledger and accounts payable functions. This position requires a strong understanding of U.S. GAAP, government accounting standards (FAR, CAS), and experience working in a DCAA-compliant environment. The ideal candidate will bring both hands-on technical expertise and a strategic mindset to support month-end close, audit readiness, and accounts payable. 

Key Responsibilities: 

• Own and manage full-cycle general ledger accounting functions. 
• Ensure timely and accurate month-end and year-end closes. 
• Prepare journal entries, account reconciliations, and supporting schedules. 
• Analyze financial data and present insights to leadership. 
• Ensure compliance with GAAP, FAR, and CAS regulations. 
• Assist with the implementation of new accounting standards. 
• Manage the full-scale accounts payable and expense reporting process including oversight of the team, reconciliations, review of vouchers, payment processing, and corrections. 
• Maintain accurate financial records and data systems, including managing vendor files and management of the Vendor Maintenance process. 
• Support external audits, including financial, DCAA, and internal control reviews. 
• Participate in system upgrades and process improvement initiatives. 
• Conduct account research and handle ad-hoc accounting, reporting, and administrative tasks as necessary. 
• Recommend and implement best practices to optimize efficiency, accuracy, and internal controls. 
• Collaborate with FP&A, Contracts, Program Management and other departments to ensure accurate project accounting and to resolve issues and discrepancies. 
• Promote a positive team environment through supervision and mentorship of the team to ensure optimal performance and professional growth. 
• Conduct regular performance reviews and provide coaching to enhance team skills. 
• Perform other duties as required. 

Required Qualifications: 

• Bachelor’s degree in Accounting. 
• 8+ years of accounting experience, with at least 3+ years in a managerial role within a government contracting environment. 
• Strong understanding of GAAP, FAR, CAS, and indirect rate structures. 
• Deep knowledge of Deltek Costpoint accounting software. 
• Advanced Excel skills and experience working with large datasets. 
• Strong analytical and problem-solving abilities. 
• Excellent communication and organizational skills. 
• Strong relationship skills. 

Preferred Qualifications: 

• CPA a plus 
• Experience with financial audits and DCAA compliance.

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Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day.  Some of these recognitions include:  

• Recognized as a Top 20 "Best Place to Work in Virginia"
• Recipient of Department of Labor's HireVets Gold Medallion
• Great Place to Work Certification for five years running
• A Virginia Chamber of Commerce Fantastic 50 company
• A Northern Virginia Technology Council Tech 100 company 
• Inc. 5000 list of fastest growing companies for eleven years
• Two-time SBA SBIR Tibbett's Award winner
• Virginia Values Veterans (V3) Certification

We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to ca