Amentum · 15 hours ago
Finance Administrative Assistant
US-VA-Williamsburg
Full-time
Onsite
Entry Level
$44.39/hr - $44.39/hr
2+ years expAmentum is seeking a Financial Administrative Assistant located in the Williamsburg area of Virginia. The Administrative Assistant manages daily financial operations, handling tasks like budgeting, payroll, accounts payable/receivable, reconciliations, financial reporting, and ensuring regulatory compliance.
Mechanical EngineeringSecurityTechnical Support
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Secretarial duties (filing, taking phone calls, scheduling appointments, making travel arrangements)
Strong bookkeeping abilities
Proficiency in utilizing point-of-sales (POS) systems
Preparing bank reconciliation reports
Assisting and supporting the financial analyst
Developing and maintaining overtime reports
Oversight and management of project codes
Managing all things timecards
Administrative support to executive staff with office management responsibilities
Create agendas, take minutes and disseminate notes
Create, update and manage spreadsheets
May be required to work independently on projects requiring research and preparation of briefing charts and other presentation materials
Communicate effectively with other teams and clients both in written communication and verbal communication
Works independently receiving a minimum of detailed supervision and guidance
Receive and disseminate work/repair orders; arrange and coordinate repair of office equipment as needed
Perform ad hoc administrative support to training exercises, as necessary
May be required to travel in the US for up to two weeks at a time, potentially four times year
Qualification
Required
Must have a U.S. government security clearance at time of application
Minimum of one (1) year experience working on the client computer system
Two (2) years general administrative support work with demonstrated experience that provides the required knowledge, skills and abilities
A valid driver's license
May require repetitive motion during work shift
Proficient in Microsoft Windows applications including Microsoft Office Suite, Outlook, and SharePoint
Analytical and software skills to support overall financial health and strategic planning
Strong interpersonal skills and professional demeanor
Ability to lift 10 or more pounds
US citizen or naturalized citizen
Secretarial duties (filing, taking phone calls, scheduling appointments, making travel arrangements)
Strong bookkeeping abilities
Proficiency in utilizing point-of-sales (POS) systems
Preparing bank reconciliation reports
Assisting and supporting the financial analyst
Developing and maintaining overtime reports
Oversight and management of project codes
Managing all things timecards
Administrative support to executive staff with office management responsibilities
Create agendas, take minutes and disseminate notes
Create, update and manage spreadsheets
May be required to work independently on projects requiring research and preparation of briefing charts and other presentation materials
Communicate effectively with other teams and clients both in written communication and verbal communication
Works independently receiving a minimum of detailed supervision and guidance
Receive and disseminate work/repair orders; arrange and coordinate repair of office equipment as needed
Perform ad hoc administrative support to training exercises, as necessary
May be required to travel in the US for up to two weeks at a time, potentially four times year
Preferred
Preferred a degree in Finance or Accounting, or relevant experience
Benefits
Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance
Company
Amentum
Amentum is a technology and engineering company for security, defense, and energy.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$321.16M2025-03-12Post Ipo Secondary· $321.16M
2024-09-27IPO
2020-01-01Private Equity
Leadership Team
Ajay Nagar
Vice President
Darren Burton
Chief People Officer
Recent News
2025-12-29
Washington Technology
2025-12-20
2025-12-09
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