External Title SAP S​/HANA​/ABAP Developer; Brownfield​/Greenfield

Responsibilities

We are seeking a highly skilled SAP S/4

HANA/ABAP Developer (Brownfield/Greenfield) to support a critical modernization initiative for the Centers for Disease Control and Prevention (CDC). This role is instrumental in delivering a stable, scalable, and well-documented SAP S/4

HANA Customer Management (CM) solution as part of the agency’s transition from SAP CRM.

What You Will Do:

S/4

HANA Development & Migration

• Lead Brownfield technical development efforts to transition custom SAP CRM code to SAP S/4
  
  HANA Customer Management (CM).
• Code Remediation:
  Optimize legacy code for compatibility and performance within the S/4
  
  HANA environment, conducting thorough impact analysis and testing.
• Migration Strategy:
  Execute technical work streams for SAP Brownfield conversions, ensuring system stability during the transition from legacy environments.

Advanced Integration & Middleware

• Architect Interfaces:
  Design and develop robust integrations using EDI (IDocs) for asynchronous data exchange.
• Modern Connectivity:
  Implement and manage integrations using SOAP and REST web services.
• Middleware Management:
  Lead integration activities specifically connecting SAP with Biz Talk to ensure seamless data flow across the agency’s landscape.

Fiori Enablement

• Deploy Applications:
  Enable and deploy SAP Fiori applications to modernize the user experience.
• Configuration:
  Design and configure Fiori Spaces, Pages, and Catalogs while collaborating with Security teams for role-based access control.

Governance & Best Practices

• Apply best practices in Change Management, Release Management, and Configuration Management within a structured federal framework.
• Ensure thorough technical documentation to mitigate migration risk and support long-term sustainability

Basic Qualifications:

• Bachelor’s degree with 5 years of relevant experience, OR High School diploma with 9 years of relevant experience.
• S/4
  
  HANA Expertise:
  Minimum of 5 years of direct S/4
  
  HANA experience.
• Migration
  
  Experience:
  
  At least 5 years of hands‑on SAP Brownfield migration experience.
• Integration Stack:
  Proven working experience with EDI (IDocs), integrations with SOAP and REST, and specific experience connecting SAP with Biz Talk.
• Solid understanding of both Greenfield and Brownfield development strategies.
• Must be a US Citizen or Green Card Holder
• Must be able to obtain/maintain the required agency clearance.

Preferred Qualifications:

• Prior experience supporting the CDC or other Federal Government programs.
• Active CDC Clearance.
• Experience working in highly regulated public‑sector environments.
• Strong cross‑functional communication skills.

$86,000 - $138,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO:
Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.