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Financial System Subject Matter Expert

Thompson Gray Inc.
Arlington, VA Full Time
POSTED ON 6/18/2025 CLOSED ON 7/24/2025

What are the responsibilities and job description for the Financial System Subject Matter Expert position at Thompson Gray Inc.?

Job Description: The selected candidate will work as a Financial System Subject Matter Expert (SME) supporting the Office of the Assistant Secretary of the Army for Financial Management and Comptroller (OASA (FM&C)) at Thompson Gray. Responsibilities include assisting in the management and oversight of the G-Invoicing implementation and the process/system use for all Army Commands. The Financial System SME will support the FOA-I Team in developing relevant policy, standard operating procedures, system requirements, and metrics, ensuring compliance with U.S. Treasury and DoD mandates and guidance, and achieving key milestones such as performing business process re-engineering initiatives and successfully implementing additional G-Invoicing system enhancements.

Full-Time/Part-Time: Full-Time

Worksite details: Remote

Duties will include:

  • Developing and managing system requirements 
  • Performing business process re-engineering where appropriate
  • Analyzing various mandates, regulations, statutes, and guidance to ensure process and system compliance
  • Collaborating with cross-functional teams to maintain alignment with organizational goals
  • Performing analyses to identify non-compliant activities and implement mitigation strategies
  • Assisting with the drafting and updating of comprehensive reimbursable guidance
  • Providing end user support for G-Invoicing transactions when necessary

Position Requirements:

  • Bachelor's degree in Finance, Accounting, or related field
  • 20 years of experience in finance, accounting, audit, and/or project management
  • U.S. citizen with an Active SECRET clearance
  • Certified Defense Financial Manager (CDFM), Certified Government Financial Manager (CGFM), Project Management Professional (PMP), and/or Certified Associate in Project Management (CAPM) certificates preferred
  • Experience supporting or working in an Army Finance office with knowledge of Army financial systems, data, and processes preferred
  • Experience with Military Interdepartmental Purchase Requests (MIPRs), Sales Orders (SOs), Support Agreements, and/or any type of intragovernmental reimbursable transaction
  • Experience implementing a new system or process into an organization
  • Experience working in fully remote work settings and the use of virtual project management tools
  • Strong communication and collaboration skills to interface effectively with both functional and technical stakeholders

Why join Thompson Gray?

  • Thompson Gray is a multi-year winner of the Huntsville/Madison County Chamber Best Places to Work, recognized for our exceptional company culture that values employees and customers alike.
  • Here's what makes Thompson Gray special:
  • Competitive pay based on your qualifications Excellent benefits, including:
  • Health, Dental, Vision, Life, Short-Term and Long-Term Disability insurance 401(k) plan with employer match
  • Additional perks:
  • TG Swag – receive company-branded items during onboarding and seasonal shipments to your home Dependent Scholarship Program – supporting the education of employees' children
  • Tuition Assistance for furthering your own education Professional Development opportunities
  • Generous time-off policies, including 18 days of paid time off, 10 Federal Holidays, and flexible scheduling Annual donation to the charity of your choice
  • Regular team-building events, such as lunches, after-hours gatherings, seasonal family-friendly events, and our memorable annual holiday party

Join Thompson Gray and become part of a dynamic team committed to excellence, innovation, and community.

Thompson Gray is an Equal Opportunity Employer and VEVRAA Federal Contractor. This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities and prohibit discrimination against all individuals based on their race, color, religion, sex, gender identity, sexual orientation or national origin. Moreover, these regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, gender identity, sexual orientation national origin, protected veteran status or disability. Thompson Gray, Inc. welcomes minority and veteran applicants.

Salary.com Estimation for Financial System Subject Matter Expert in Arlington, VA
$128,819 to $158,734
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