Senior Treasury Manager. Chantilly LilyLifestyle

Position Overview

Serco Inc. is seeking a proactive and experienced Senior Treasury Manager to lead treasury and cash management operations for the North America Division at our Headquarters office in Herndon, VA
. This key position, reporting to the Director of Accounting
, is crucial for ensuring accuracy, compliance, and efficiency in all treasury activities.

As the Senior Treasury Manager, you will work closely with Serco's Global Treasury team to manage cash requirements and support daily operations. We are looking for a versatile leader capable of both detailed operational analysis and evaluating broader financial implications.

The ideal candidate will thrive in a fast-paced, deadline-driven environment, showcase strong technical skills, professional judgment, and the ability to quickly absorb new information. You will frequently collaborate with stakeholders across the U.S. and Canada in Finance & Accounting, Procurement, Business Operations
, and other corporate functions, playing a vital role in scaling treasury operations through the adoption of best practices and technology.

• Treasury Management
  • Manage all cash management activities, such as cash concentration, wires, account funding, and liquidity management to meet working capital needs.
  • Handle intercompany cash activities, including lending and dividends.
  • Maintain banking and financial institution relationships, negotiating bank and service fees.
  • Execute treasury initiatives in collaboration with Global Treasury, focusing on optimizing international banking structures.
  • Assist in financial planning and cash flow forecasting.
  • Monitor payment schedules to ensure compliance with payment terms and optimize cash flow.
  • Identify and recommend cost-saving and process improvement opportunities within treasury activities.
  • Present treasury initiatives and results to management at various levels.
• Accounting, Close, and Reporting
  • Ensure timely and accurate month‑end close processes related to treasury activities.
  • Oversee general accounting tasks related to treasury, including journal entries and reconciliations.
  • Generate periodic reports on treasury activities, cash forecasting, and interest.
• Compliance and Internal Controls
  • Lead the development and maintenance of treasury policies and operational controls.
  • Ensure compliance with accounting standards, regulations, and internal policies to minimize risk.
  • Recommend fraud mitigation practices and provide training to stakeholders.
  • Prepare documentation for internal and external audits.
• Process Improvement and Technology Enablement
  • Act as a treasury systems expert and administrator for treasury applications.
  • Implement new banking technologies to enhance cash management processes.
  • Identify and enact process improvements for efficiency and scalability across treasury functions.
  • Respond to internal user requests related to treasury and AP system functionalities.
  • Collaborate with business and technical teams to resolve system issues.
  • Support system enhancement projects as a treasury subject matter expert.
  • Test system changes to ensure alignment with design expectations.
• Collaboration and Stakeholder Engagement
  • Partner with internal teams including Global Treasury, Accounting, FP&A, and others to ensure alignment with corporate goals.
  • Communicate effectively to support treasury operations and initiatives.
  • Carry out additional duties and special projects as necessary.

• U.S Citizenship
• Bachelor's degree in Finance, Accounting, Business Administration, or a related field required
• At least 8 years of finance or accounting experience, with a minimum of 4 years in treasury operations.
• A minimum of 2 years of treasury experience in a multinational environment.
• Proven experience in designing and optimizing treasury processes.
• In-depth knowledge of treasury best practices and compliance.
• Strong cash forecasting and financial modeling skills.
• Familiarity with international payment processes and multi‑currency transactions.
• Excellent communication and collaboration skills.
• Strong analytical and problem‑solving abilities.
• Proven track record in financial process management.
• Advanced Microsoft Excel skills are essential.