Business Functional Specialist III

Contingent Opportunity | Vienna, VA | Top Secret (TS) Clearance 

About Aretum 

Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, technology, and transformation, helping agencies solve their most critical challenges. We believe in investing in our people and creating a culture where collaboration, inclusion, and professional growth are at the forefront. 

Job Summary 

We are seeking a Business Functional Specialist III to support a federal government customer with financial management activities. This position partners with government stakeholders and contractor team members to deliver accurate work products, support mission priorities, resolve operational challenges, and maintain documentation in accordance with applicable customer procedures. Specific assignments and tools may vary by contract and work location.

Due to the nature of our work as a federal consulting organization, employees may be expected to handle Controlled Unclassified Information and must adhere to applicable safeguarding and compliance requirements.

Responsibilities

• Provide functional expertise and operational support for financial management programs and customer organizations.
• Analyze issues and recommend improvements related to military pay, civilian pay, travel, and related processes.
• Prepare reports, coordinate with stakeholders, and support resolution of complex customer needs.
• Advise functional teams on interpretation of pay, travel, and associated financial management guidance.
• Analyze escalated cases, service delivery trends, and recurring process errors to identify solutions.
• Coordinate with government customers to clarify business rules and improve operational consistency.
• Develop job aids, process recommendations, and briefings that support service quality and compliance.