Senior Accounting Manager

Harmonia Holdings Group; McLean (VA); On-site; USD 90,000 - 120,000; Full time

Job summary

A leading federal government contractor is seeking a Senior Manager of Accounting to oversee general ledger and accounts payable functions. The role requires a strong understanding of U.S. GAAP and government accounting standards. The ideal candidate will have managerial experience and be skilled in financial analysis, compliance, and team leadership. This position offers a dynamic work environment with opportunities for professional growth and a variety of employee benefits.

Benefits

100% employer-paid dental and vision insurance

401(k) matching

Flexible-schedules and teleworking options

Paid holidays and Flexible Paid Time Off

Professional development and paid training days

Qualifications

• 8+ years of accounting experience, with at least 3+ years in a managerial role.
• Strong understanding of GAAP, FAR, and CAS regulations.

Responsibilities

• Manage full-cycle general ledger accounting functions.
• Ensure compliance with GAAP, FAR, and CAS regulations.
• Support external audits and financial reviews.

Skills

Analytical

Problem Solving

Communication

Organizational

Relationship Management

Education

Bachelor's degree in Accounting

Tools

Deltek Costpoint

Excel

Job description

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:

• Experience with financial audits and DCAA compliance.

___________________________________________________________________________________________________________

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 call themselves part of the Harmonia family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to

• Traditional and HSA- eligible medical insurance plans w/ Wellness Incentives for employees and family
• 100% employer-paid dental and vision insurance options
• 100% employer-sponsored STD, LTD, and life insurance
• Veterans Cohort
• Gym membership reimbursement
• 401(k) matching
• Flexible-schedules and teleworking options
• Paid holidays and Flexible Paid Time Off
• Adoption Expense Reimbursement
• Professional development and career growth opportunities and paid training days
• Employer-sponsored Employee Assistance Program for employee and family
• Team and company-wide events, recognition, and appreciation-- and so much more!

Check out ourLinkedIn ,Facebook , andInstagram to find out a little more about who we are and if we are the right next step for your career!

Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics.Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please [e-mail] .

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