Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionOverview
*** This position is contingent upon contract award ***
SOS International LLC (SOSi) is seeking a Finance Manager to support a Facilities and Life Support Contract performed at multiple overseas locations. This position is based in the Washington, DC Metro Area.
Essential Job Duties
- Manage program accounting and serve as the principal financial analyst for the Program Manager.
- Develop and manage program financial objectives, budgets, and schedules.
- Develop and maintain monthly Estimate to Complete (ETC) and Estimate at Completion (EAC) for the program.
- Monitor costs and subcontractor/vendor financial performance and billing.
- Ensure timely, accurate, and complete billing to the customer.
- Support BOE and pricing/re-pricing requirements for the program.
- Interface with corporate finance team.
- Prepare reports.
Qualifications
Minimum Requirements
- Active in scope TS/SCI with polygraph.
- Bachelor’s degree in accounting and minimum of five (5) years of experience working in US Government contracts. In the case of no Bachelor's Degree, the candidate at a minimum must have the following to be considered: High school, vocational school, or trade school diploma or equivalent and a minimum of ten (10) years’ experience in financial management-related positions of responsibility and complexity similar to the referenced program and at least six (6) years of experience in the field of accounting. The years of experience in management and accounting can be concurrent.
- Capable of applying principles of accounting to track and analyze financial information and preparing weekly and monthly financial reports for customers.
- Experience in monitoring financial adherence to Customer requirements and budgets, developing and maintaining Contract Line-Item Number (CLIN) database of all contract purchases.
- Possess experience in reconciling and approving vendor invoices for payment, analyzing financial information to forecast option year budgets, reviewing cash requirements and preparing for future procurements.
- Have knowledge and skills required to administer Level of Effort, Cost, and Firm Fixed Price type contracts.
Preferred Qualifications
- Experience in accounting procedures with proficiency in Excel and Access Database.
Additional Information
Work Environment
- Periodic travel to overseas locations, some remote. Must wear location appropriate PPE and clothing when in the field.
- Position may require travel on short notice.
Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
Skills Required
- Bachelor's degree in accounting and minimum of five years of experience
- Active in scope TS/SCI with polygraph
- Experience with US Government contracts
- Ability to track and analyze financial information
- Experience in monitoring financial adherence and developing CLIN database
- Experience in reconciling vendor invoices and analyzing financial information
SOSi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about SOSi and has not been reviewed or approved by SOSi.
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Healthcare Strength — Health coverage is considered a relative strength, with international plan options and substantial employer contribution that support OCONUS and travel-heavy work. Company materials also highlight a comprehensive medical offering alongside wellness support.
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Retirement Support — A 401(k) program is available, with indications of employer matching though specifics are not publicly detailed. This suggests foundational retirement support for eligible employees.
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Career-Linked Recognition & Rewards — Compensation is often characterized as competitive for cleared, hard‑to‑hire, and certain overseas or mission‑critical roles. Pay levels appear closely tied to contract demands, clearance, and location.
SOSi Insights
What We Do
SOSi is a technology and services integrator focused on the aerospace, defense, and government services industry, described as one of the largest private, founder-owned companies in its sector.
