Senior SAP Customer Activity Repository (CAR) Consultant – Retail POS Integration, Sales Audit & S/4HANA Enablement

About arenaflex

arenaflex is a leading technology and consulting firm dedicated to empowering the United States federal government. With a workforce of over 13,000 professionals, arenaflex partners with defense, national security, public safety, civilian, and military health agencies to deliver innovative solutions that make the nation stronger, safer, and more prosperous. Our mission‑driven culture blends cutting‑edge technology with a deep sense of public service, creating an environment where every employee feels a sense of belonging, purpose, and opportunity for continuous growth.

Why This Role Matters

As a SAP Customer Activity Repository (CAR) Consultant at arenaflex, you will be at the heart of transformative projects that modernize retail‑related processes for federal agencies. Your expertise will enable seamless integration between point‑of‑sale (POS) systems and SAP S/4HANA, ensuring accurate sales reporting, audit compliance, and financial reconciliation across mission‑critical operations. This role directly supports arenaflex’s commitment to delivering lasting, positive change for government clients.

Role Overview

The SAP CAR Consultant is responsible for the end‑to‑end analysis, design, configuration, and integration of SAP CAR solutions. You will collaborate with architects, developers, technical service teams, and client stakeholders to translate business requirements into robust, scalable SAP configurations that align with federal standards and best practices.

Key Responsibilities

• Solution Design & Blueprinting: Lead the creation of functional designs, detailed process maps, and configuration rationales for SAP CAR, ensuring alignment with POS, Digital Order Management, and SAP S/4HANA ecosystems.
• Configuration & Enhancement: Perform configuration work across SAP modules, develop enhancements, and integrate external applications such as POS terminals and reporting platforms.
• Full SDLC Delivery: Drive the solution through the entire Software Development Life Cycle—blueprint, design, build, test, and deployment—while maintaining rigorous documentation standards.
• Business Process Documentation: Produce comprehensive documentation, including functional specifications, RICEFW (Reports, Interfaces, Conversions, Enhancements, Forms, Workflows) objects, test scripts, and user guides.
• Integration Management: Coordinate integration activities between SAP CAR, SAP S/4HANA, and external systems (e.g., POS, Data Lake), ensuring data integrity and seamless transaction flow.
• Collaboration & Communication: Work closely with cross‑functional teams, client subject‑matter experts, and senior architects to align technical solutions with strategic objectives.
• Quality Assurance: Conduct unit, integration, and user acceptance testing; troubleshoot issues; and provide post‑go‑live support to guarantee sustained performance.
• Continuous Improvement: Identify opportunities for process optimization, automation, and enhanced reporting capabilities within the SAP CAR landscape.

Essential Qualifications

• Minimum 2 years of hands‑on experience integrating POS systems using SAP CAR POS Data Transfer and Audit (POS DTA).
• At least 2 years of practical experience with SAP Sales & Distribution (SD) as it interfaces with POS DTA.
• Demonstrated familiarity with integrating SAP solutions with reporting platforms such as Data Lakes or business intelligence tools.
• U.S. citizenship (no dual citizenship) to meet federal eligibility requirements.

Preferred Qualifications & Nice‑to‑Have Experience

• Exposure to additional SAP CAR functionalities, including Inventory Visibility and Omnichannel Article Availability.
• Prior experience with SAP functional configuration in a DoD or public‑sector environment.
• Hands‑on delivery experience with SAP S/4HANA, particularly in finance or logistics modules.
• Knowledge of SAP FI (Finance), CO (Controlling), SD (Sales & Distribution), or CRM (Customer Relationship Management) modules.
• Certifications in SAP CAR, SAP S/4HANA, or related technologies are a strong advantage.

Core Skills & Competencies

• Analytical Thinking: Ability to dissect complex business processes and translate them into technical solutions.
• Communication: Clear written and verbal communication skills for interacting with technical teams and non‑technical stakeholders.
• Collaboration: Proven teamwork in multi‑disciplinary environments, fostering strong relationships with architects, developers, and client personnel.
• Problem‑Solving: Proactive identification of issues and delivery of effective, timely resolutions.
• Attention to Detail: Meticulous documentation and configuration practices to ensure compliance with federal standards.
• Adaptability: Comfort working in fast‑paced, evolving project environments while maintaining high quality.

Career Growth & Learning Opportunities

arenaflex invests heavily in the professional development of its people. As a SAP CAR Consultant, you will have access to:

• Structured mentorship programs with senior SAP architects and industry veterans.
• Funding for SAP certifications, advanced technical training, and industry conferences.
• Opportunities to work on a diverse portfolio of federal projects, expanding your expertise across defense, public safety, and health sectors.
• Clear career pathways toward senior consulting, solution architecture, or program management roles within arenaflex.

Work Environment & Culture at arenaflex

Our culture is built on respect, inclusion, and a shared purpose to serve the nation. At arenaflex you will experience:

• A collaborative, caring community where diverse perspectives are celebrated.
• Flexible work arrangements that balance on‑site client engagements with remote productivity.
• Employee resource groups focused on veteran support, disability inclusion, and multicultural networking.
• Regular wellness initiatives, mental‑health resources, and a commitment to work‑life harmony.

Compensation, Perks & Benefits

arenaflex offers a competitive total rewards package that includes:

• Market‑aligned salary with performance‑based incentives.
• Comprehensive health, dental, and vision coverage.
• Retirement savings plans with employer matching contributions.
• Generous paid time off, holidays, and parental leave.
• Professional development budget, tuition assistance, and certification reimbursements.
• Employee assistance programs, wellness stipends, and flexible spending accounts.

How to Apply

If you are a motivated SAP professional ready to make a tangible impact on federal missions, we invite you to submit your application today. Click the link below to begin the process:

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Equal Employment Opportunity Statement

arenaflex is an Equal Employment Opportunity employer. We are committed to fostering an inclusive workplace where all employees are valued, respected, and given equal opportunity to thrive. Discrimination of any kind—based on age, race, color, religion, sex, national origin, disability, veteran status, sexual orientation, gender identity, genetic information, marital status, citizenship, or any other protected characteristic—is strictly prohibited.

Accommodation for Candidates with Disabilities

arenaflex provides reasonable accommodations throughout the recruitment process for individuals with disabilities or religious observances. If you require an accommodation, please contact your recruiter to discuss your needs.

Eligibility Requirements

All applicants must possess work authorization in the United States that does not require future sponsorship. Candidates currently employed by a client of arenaflex or an affiliated business may be ineligible for consideration.

Join arenaflex and Drive Federal Innovation

Ready to leverage your SAP CAR expertise to help the government deliver critical services more efficiently? Apply now and become part of arenaflex’s mission‑focused team that delivers technology‑driven solutions for a safer, stronger America.