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Business Controller, US Government Services

International SOS


Job Location:

San Antonio, TX - USA

Monthly Salary: Not provided by the employer
Posted: 26 August 2026 (16 days ago)
Application Deadline: 23 November 2026
Vacancies: 1 Vacancy

Job Summary

Essential Job Duties and Responsibilities:

At International SOS we are in the business of protecting and saving lives. For 40 years we have delivered customised security risk management health and wellbeing solutions to organisations worldwide. With a presence in 90 countries and a team of nearly 13000 experts we provide 24/7 support to help organisations fulfil their Duty of Care responsibilities.

Now were looking for talented individuals to join our team and make a difference.

The Business Controller serves as the senior finance leader responsible for the financial management forecasting reporting compliance and overall financial performance of the Government Services US (SGS) TRICARE Overseas Program (TOP). Acting as the primary finance business partner to executive leadership and program operations this role provides financial oversight and strategic guidance for a complex U.S. Government contract operating across multiple countries legal entities currencies and time zones.

The Business Controller owns the end-to-end financial performance of the program and is accountable for driving profitability cash flow operational efficiency and EBITDA performance while ensuring full compliance with contractual requirements and applicable U.S. Government regulations. The role requires deep expertise in U.S. Government contracting Federal Acquisition Regulations (FAR) Cost Accounting Standards (CAS) Truthful Cost or Pricing Data (TINA) requirements and government cost accounting principles. The successful candidate must be capable of independently leading a complex international program environment identifying and resolving complex business and financial challenges and influencing stakeholders across finance operations accounting contracts legal and executive leadership.

The Business Controller is expected to identify and implement process improvements that enhance financial controls improve operational effectiveness and drive contract profitability and EBITDA performance. The role requires a highly autonomous leader capable of independently resolving complex financial and operational challenges while effectively partnering with stakeholders across a geographically dispersed organization.

In addition the Business Controller will support the U.S. Government Services CFO in proposal development and other strategic initiatives ensuring compliance with FAR CAS Truthful Cost or Pricing Data (TINA) requirements and customer-specific contractual obligations while contributing to the continued growth and success of the ISOS Government Services business.

Key Responsibilities:

  • The role will be specifically responsible for:
    • Build strong relationships and partner with SGS CEO SGS Functional Management team and TRICARE Overseas Medical and Operations leadership and management teams
    • Lead a team of financial analysts to ensure all related financial planning and analytics are completed accurately and timely.
    • Partner with Government Services Accounting function to ensure general ledger accuracy and completeness as well as identify and implement opportunities for improvement of close and reporting processes.
    • Track and report all P&L activity for TRICARE Overseas Program (TOP) across all legal entities / sub-locations ensuring accurate variance analysis at the cost center level.
    • Oversee the program forecasting and budgeting process building forecasts for each relevant function.
    • Provide support and assistance as needed to the Accounting teams including providing cost center coding for non-routine/one-off expense items required accruals account balance research and other ad-hoc requests.
    • Provide sound financial / non-financial performance analysis and commentary including monthly profitability by contract rolling forecasts cost by nature headcount balance sheet CAPEX working capital and cash.
  • Provide support to decision making processes throughout the company related to financial performance.
  • Identify and implement process improvements within both finance and operational environments.
  • Lead projects related to system/process improvements and automation.
  • Assist U.S. Government Services CFO with Bid & Proposal and Contract Modification pricing.
  • Support contract award negotiations and cost or pricing data submissions DCAA award and compliance audits
  • Support mobilization of new contract awards/modifications and properly track costs in compliance with SGS Disclosure Statement and contractual terms including CAS and FAR requirements.
  • Manage mentor and develop the TRICARE Overseas Finance team.
  • Assist US Government Services CFO with implementing and communicating Government Cost Accounting Standards CAS Federal Acquisitions Regulation FAR compliant processes documentation and reporting.

Required Skills and Knowledge (Brief description of technical knowledge or skills needed to perform the job)
Demonstrated success in advanced financial modeling and analysis including annual budget rolling forecast capital budgeting and long-term strategic planning
Advanced Microsoft Excel skills and experience with data-intensive financial analysis.
Ability to demonstrate required skill set to be part of a high performing team

Required Competencies (Critical behaviors necessary to successfully perform the job)
Build partnerships with internal stakeholders and peers in accounting and finance
Highly analytical with proven ability to manage and analyze large amounts of data
Strong communication and presentation skills
Ability to work independently and find creative solutions to challenges
Comfortable with tight deadlines and a fast-paced environment
Flexibility to adapt to changing demands and business demands

Required Work Experience (Brief description of the job-related experience needed to perform the job)
15 years of relevant experience in Financial Analysis and reporting; preferably in the U.S. Defense Industry
Familiarity with generally accepted accounting principles and their application to the business
Familiarity with US Government Cost Accounting Standards and Federal Acquisition Regulation

Required Qualifications (Brief description of the educational background needed to perform the job)
Bachelor of Science Degree in Finance Accounting or related field
MBA or experience in a Big Four public accounting firm preferred
US Government Contracting experience strongly preferred
Ability to obtain US Security Clearnce required

Required Languages (Brief description of the language skills needed to perform the job)
English

Travel / Rotation Requirements (Brief description of any travel or rotation requirements)
National / International Travel between 15%-20%

Please note that International SOS is unable to provide visa sponsorship or employment-based immigration assistance for this position. To be considered candidates must be authorized to work in the country of employment without requiring current or future sponsorship including but not limited to H-1B TN or STEM OPT sponsorship.


About Company

We believe in making it easier for organisations to work and grow on an international scale. We can help you achieve your goals by preparing your employees for travel and supporting them whilst they are in unfamiliar and remote locations. We help to keep them healthy and safe, so you ... View more

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