SAP Integration Suite Senior Developer

Job Title: SAP Integration Suite Senior Developer

Job Category: Engineering | Time Type: Full time | Minimum Clearance Required to Start: Secret | Employee Type: Regular | Percentage of Travel Required: Up to 10% | Type of Travel: Local*

The Opportunity

CaCCTI, INC. – FEDERAL has a contract with a federal agency to implement, support, and maintain a mission‑critical SAP S/4HANA solution supporting transportation and logistics operations for the Department of Defense. The CACI Team manages Planning, Procurement, Fulfillment, Financials, Application Development, and Technical Operations, including Security, GRC, and Identity & Access Management within the Joint Transportation Management System (JTMS) environment.

We are seeking an SAP Integration Suite Senior Developer to design and implement solutions that exchange data between SAP instances and external systems across the JTMS landscape. The typical interface model embraces Service Oriented Architecture (SOA) principles, building on SAP best practices and the SAP enterprise service architecture. The role requires deep expertise in SAP Integration Suite and prior experience supporting USTRANSCOM (USTC) transportation operations, systems, or programs, and will ensure SAP Integration Suite capabilities align with DoD transportation doctrine, regulatory requirements (DTR, DoD FMR), and Clean Core principles while supporting complex integrations across DoD and commercial transportation ecosystems.

Responsibilities

• Build, test, and deploy integrations for data mapping and transformation using CPI, API Management, and Event Mesh.
• Define and implement mapping techniques (Message Mapping, Groovy Scripting, XSLT), Cloud Connector setup, and B2B EDI/TPM Configuration.
• Use pre‑built third‑party connectors to simplify integration with non‑SAP systems (e.g., Kafka, ServiceNow).
• Develop and maintain SAP design and technical specification documents.
• Conduct unit, integration, and release testing to validate functionality.
• Provide L2/L3 support, troubleshoot production issues, and perform root cause analysis (RCA).

Qualifications

• Active Secret clearance.
• 15+ years of SAP experience with 10+ years in SAP Integration Middleware.
• Strong experience with SAP Integration Suite (CPI/Cloud Integration), SAP Integration Advisor, and BTP Architecture.
• Configure standard and custom adapters (SFTP, REST, SOAP, OData, JDBC, IDoc) and manage message mapping, transformations, and routing.
• Proficiency in Groovy scripts, XSLT, and message mapping (MIG/MAG) to bridge legacy application mapping into SAP APIs.
• Deep understanding of EDI standards (EDIFACT, X12) and experience with DoD EDI standards (DTEB preferred).
• Configure EDI interfaces using TPM Configuration and adapters (AS2, SFTP, OData).
• Deep understanding of REST, SOAP, OData, SFTP, EDI, and JSON/XML formats.
• Experience in API Management publishing, securing and monitoring APIs while enforcing security policies (OAuth, SAML, SSL/TLS).

Pay Range

The proposed salary range for this position is: $98,500‑$206,800. The range is the national average for the position and may vary based on location, experience, and qualifications.

Competitive compensation, benefits, and learning and development opportunities are provided, including healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.