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SAP ABAP Senior Developer

CACI


Job Location:

Scott Air Force Base, IL - USA

Yearly Salary: USD 90300 - 189600
Posted: 1 October 2026 (2 days ago)
Application Deadline: 29 December 2026
Vacancies: 1 Vacancy

Job Summary

Job Title: SAP ABAP Senior Developer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

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The Opportunity:
CACI 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 Managementwithin the Joint Transportation Management System (JTMS) environment.


CACI is seeking to hire an ABAP developer for a new SAP-based development effort. The successful candidate will have demonstrated experience with development maintenance and support of applications related to SAP ECC 6.0 or higher SAP S/4 HANA with latest versions and other IT systems and will also possess solid communication skills across all organizational levels. This role requires deep expertise in SAP ABAP Development and prior experience supporting USTRANSCOM (USTC) transportation operations systems or programs. The architect will ensure SAP ABAP 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:

  • Develop test debug implement maintain and document ABAP code used in RICEFW (Reports Interfaces Conversions Extensions Forms and Workflows) objects
  • Provide optimization enhancement and O&M support for ABAP applications which perform financial and business management functions on SAP S/4 HANA (ECC CRM SRM TMS)
  • Participate in the analysis of the customers business operations to validate requirements and scope suggest process improvements and assist in level of effort (LOE) estimation if required
  • Develop and maintain SAP design and technical specification documents and conduct unit integration and release testing to validate functionality
  • Support end-users Acceptance Testing activities and participate in Production Operations and Release Management support
  • Modernize User Interfaces by designing and building applications consistent with the SAP Fiori Application Architecture including SAP application templates (e.g.: Worklist Master-Detail) Smart Controls Dynamic UI Content Smart Templates Fragments and Themes
  • Implementing Fiori applications (transactional factsheet and analytical) and enhancing standard applications using enhancement framework
  • Designing & modeling OData services using the Gateway Service Builder
  • Fielding applications within existing application Launchpad environment




Qualifications:

Required:

  • High degree of initiative creativity and technical ability to successfully function on this team is required.
  • Demonstrated experience with development maintenance and support of applications related to SAP ECC 6.0 or higher SAP S/4 HANA and other IT systems.
  • Experience developing software in SAP NetWeaver ABAP Stack environments using:
  • ABAP Objects ABAP Reports ABAP online transactions Webdynpro
  • SAP interfacing technologies BAPI ALE IDOCs PI SOAP XML Webservice Proxies APIs REST services
  • Business Object Processing Framework (BOPF) and backend OData services
  • User Exits BADIs and Batch Programming
  • SAP UI5 related technologies and development tools (e.g.: HTML5 CSS JavaScript JQuery VSCode Eclipse etc.)
  • Experience with SAP S/4 HANA - Data Modeling using HANA Studio ABAP Development Tools (ADT) Code Performance Rules and Guidelines for SAP HANA AMDP code push down techniques CDS views Native SQL ABAP Core data Services Data Base Procedures Text Search ALV on HANA and HANA Live models consumption.
  • Knowledge and experience using ABAP RESTful Programming Model ABAP Development for SAP S/4HANA.
  • Expert troubleshooting debugging and problem analysis skills.
  • Active DoD Secret Clearance (minimum required).






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What You Can Expect:

A culture of integrity.

At CACI we place character and innovation at the center of everything we do. As a valued team member youll be part of a high-performing group dedicated to our customers missions and driven by a higher purpose to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. Youll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together we will advance our nations most critical missions build on our lengthy track record of business success and find opportunities to break new ground in your career and in our legacy.


Pay Range:

There are a host of factors that can influence final salary including but not limited to geographic location Federal Government contract labor categories and contract wage rates relevant prior work experience specific skills and competencies education and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI you will receive comprehensive benefits such as; healthcare wellness financial retirement family support continuing education and time off benefits.

Since this position can be worked in more than one location the range shown is the national average for the position.

The proposed salary range for this position is:

$90300-$189600

CACI is anEqualOpportunity 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 otherprotectedcharacteristic.


Required Experience:

Senior IC


About Company

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CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security miss ... View more

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