Financial Management Manager

MANTECH seeks a motivated, career and customer-oriented FINANCIAL MANAGEMENT MANAGER to join our team in STAFFORD, VA.  

Responsibilities include but are not limited to:

• Support the formulation, tracking, and execution analysis of Science & Technology portfolio funds using DoD financial management systems, reconciling funding documents, obligations, and contract records for accuracy.
• Perform quality control and data validation reviews on financial and budget execution records to ensure compliance with the Financial Management Regulation (FMR) and defense appropriation guidelines.
• Draft, package, and track funding transactions, purchase requisitions, and intragovernmental requests (such as MIPRs, G-Invoicing transactions, and Work Requests) for government review and approval.
• Review and analyze funding proposals and external leverage funding opportunities (e.g., ONR, DARPA, OSW, DIU, Congressional) to verify documentation alignment with strategic objectives.
• Design, build, and maintain financial visualization dashboards and automated trackers (e.g., Power BI, Excel, business intelligence tools) to monitor commitments, obligations, expenditures, and variance metrics.
• Support audit readiness efforts (FIAR) and knowledge transfer by organizing financial documentation, tracking Triannual Review (TAR) files, documenting standard operating procedures (SOPs), and providing peer-to-peer tool instruction.

Minimum Qualifications: 

• Bachelor’s degree in business administration, Computer Information Systems, Finance, Accounting, Business Analytics, or a related field and at least 2 years of experience supporting DoD financial management, budget execution analysis, or federal acquisition and contracting operations.
• Hands-on experience with DoD financial management systems (such as GFEBS) and tracking funds across the Spending Chain lifecycle from purchase requisition through obligation and receipt.
• Experience validating financial and budget execution data, reconciling funding documents and contract modifications, and maintaining audit-ready records.
• Proficiency in developing financial reports, trackers, and data visualizations using tools such as Microsoft Excel, Power BI, or enterprise reporting platforms. 

Preferred Qualifications:

•  Direct experience with Budget Activity 3 (BA3), Budget Activity 4 (BA4), or Research, Development, Test, and Evaluation (RDT&E) financial execution and the PPBE process.
• Familiarity with Marine Corps Warfighting Laboratory (MCWL), Headquarters Marine Corps, or DoD Science & Technology (S&T) / R&D organizations.
• Experience automating workflows and building analytics solutions using Microsoft Power Platform (Power Automate, Power Apps), SQL, or SAP BusinessObjects.
• Relevant financial, data, or technical certifications such as Certified Defense Financial Manager (CDFM), Microsoft Power Platform Fundamentals (PL-900), or CompTIA Security+ 

Clearance Requirements: 

• Must have an active Top Secret security clearance. 

Physical Requirements: 

• Must be able and willing to perform occasional manual labor and warehouse duties, with the ability to lift up to 50 pounds.
• Must be able to remain in a stationary position 50% of the time. Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations