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SOSi

Defense, intelligence, and logistics solutions provider

Finance Manager

Corporate Finance & FP&AConfirmed live in the last 24 hours
Full-timeReston, VA, USANo salary listed

About the Job

Requirements

  • A bachelor's degree in finance, accounting, or business is required.
  • Seven years of experience in financial management, accounting, or contract finance is required; federal contracting experience is preferred.
  • A strong understanding of federal financial regulations, cost principles, and compliance requirements is required.
  • Proficiency with budgeting, forecasting, and financial analysis is required.
  • Experience supporting large, complex, or fast-paced operational programs is required.
  • U.S. citizenship is required.
  • The ability to obtain and maintain a Public Trust or Secret clearance, depending on the customer, may be required.

Responsibilities

  • Lead financial planning, budgeting, forecasting, and cost analysis for the program.
  • Monitor expenditures, track burn rates, and ensure alignment with contract requirements and funding allocations.
  • Prepare financial reports, dashboards, and briefings for program leadership and government stakeholders.
  • Ensure compliance with federal financial regulations, contract terms, and organizational policies.
  • Support audits, financial reviews, and documentation requirements for ASPR and other oversight bodies.
  • Maintain accurate financial records and audit-ready documentation.
  • Develop and implement cost-control strategies to support efficient program operations.
  • Review and validate invoices, purchase requests, and subcontractor financial submissions.
  • Identify financial risks, variances, and opportunities for improved efficiency.
  • Provide financial guidance during emergency activations, surge operations, and rapid deployment activities.
  • Coordinate with logistics, operations, human resources, and procurement teams to ensure financial accuracy and accountability.
  • Support scenario planning, resource modeling, and mission-specific cost estimates.
  • Oversee financial aspects of subcontractor agreements, including budgets, deliverables, and invoicing.
  • Ensure timely and accurate processing of vendor payments and contract modifications.
  • Supervise finance staff and ensure adherence to financial best practices.
  • Develop financial standard operating procedures, workflows, and internal controls tailored to ERSS operations.
  • Provide strategic financial recommendations to program leadership.

Desired Qualifications

  • Ten years of experience supporting HHS/ASPR, FEMA, DoD, or other federal emergency response programs.
  • Knowledge of cost-reimbursable and time-and-materials contract structures.
  • Certifications such as CPA, CGFM, CDFM, and/or PMP.
  • Experience supporting deployable or emergency-response operations.

About the Company

SOSi

Defense, intelligence, and logistics solutions provider

SOSi provides defense and government solutions, delivering data science, software, network engineering, ISR, language services, and logistics to government customers across 16+ countries. Its offerings include data-centric, zero-trust networks, AI-powered intelligence platforms, and cloud-native solutions that help U.S. and allied forces operate and decide. The company differentiates itself through founder-led leadership, a large veteran workforce, and a technology-first approach that combines engineering with mission delivery in national security contexts. Its goal is to provide trusted, mission-ready technology and support that strengthen the capabilities of U.S. and allied forces wherever they operate.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
New York City, New York
Founded
1989

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