Billing Specialist I
Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Sep 22, 2026.
Billing Specialist I
Accounting Specialist I
Corporate Office
Fort Walton Beach, Florida
HX5 is an award-winning provider of engineering, research and development, and technical services to clients such as NASA and the Department of Defense. Founded in 2004, HX5 is a fast-growing veteran- and woman-owned company with locations nationwide.
Summary
The Billing Specialist develops, interprets, and implements complex financial and accounting concepts, or techniques for financial planning and control.
Essential Duties and Responsibilities
The duties in this position may include the following. Other duties may be assigned.
- Completes monthly billing to the government or prime contractor on various contract types: Fixed Price, Cost Reimbursable, Time & Materials
- Completes monthly project financial reporting requirements to include, but not limited to, Contract Deliverables (CDRLs), Funds and Man-Hours Expenditure Reports (FMERS), and Estimates-At-Completion (EAC/ETC)
- Analyzes financial information & labor hour utilization to determine present and future financial performance.
- Updates specialized reports for Program Management Offices for use in analyzing current cost/utilization and forecasts for future requirements.
- Responsible for reviewing all contract modifications to verify contract value and funding portion is correct, and will also track contract modifications and update Costpoint contract value and funding as needed.
- Reviews costs for contract allowability.
- Responsible for adding/updating Costpoint Projects as needed for contracts supported to include updating and monitoring Project Workforce.
- Prepares monthly labor accruals as needed.
- Reviews & processes subcontractor invoices as needed.
- Reviews travel expense reports to ensure costs meet contractual requirements and that proper charge codes have been applied.
Education and Experience
- High school diploma or general education degree (GED) and one to three months related experience helpful.
- BS Degree in accounting from an accredited university a plus.
- Ability to demonstrate discretion, professionalism, and confidentiality a must.
- Ability to maintain high level of attention to detail required.
Computer Skills
To perform this job successfully, an individual should have knowledge of Deltek software; Database software; Excel Spreadsheet and Microsoft Office Word Processing software.
Position Type/Expected Hours of Work
This is a full-time position. Standard days and hours of work are Monday through Friday, 8:00 a.m. to 5:00 p.m.
Travel
This position does not require travel.
HX5 offers a competitive salary and benefits package to include:
- Medical/Dental/Vision Insurance
- 401(k) plan with Company Match
- Paid Holidays
- Paid Time Off
- Parental Leave
- Life Insurance
- Tuition Reimbursement
- Medical and Dependent Care Flexible Spending Accounts
- Pet Insurance
HX5 is an Equal Opportunity that recruits and hires qualified candidates without regard to race, color, religion, sex, age, national origin, ancestry, citizenship, disability, or veteran status.
HX5 is a Drug Free Workplace Employer.
Accessibility Notice
If you need a reasonable accommodation for any part of the employment process due to a physical or mental disability, please call (850) 362-6551.