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SAP ABAP GTS Developer (Federal Aerospace & Defense)

Role overview

Qualifications

  • U.S. Citizenship required due to federal contract constraints
  • Minimum of 5+ years of hands-on development experience in SAP GTS
  • Strong proficiency in Object-Oriented ABAP, BAdIs, User Exits, IDocs, and RFCs
  • Proven experience working within the Aerospace Defense or Federal contracting sectors

Responsibilities

  • Design, develop, and optimize custom ABAP programs, BAdIs, User Exits, and Adobe Forms
  • Configure and customize SAP GTS modules to support ITAR/EAR license management
  • Develop and maintain secure interfaces connecting SAP GTS with SAP S/4HANA and external systems
  • Ensure all developments adhere to strict federal cybersecurity standards

Key facts

Other skills

  • Collaboration
  • Troubleshooting (Problem Solving)

About the company

3Core Systems, Inc logo

3Core Systems, Inc

IT Services & IT Consulting

Established in 2004, 3Core System is a certified small minority owned business providing ERP Systems Integration, AMS, IT Consulting and Staff Augmentation Services to Fortune 1000, SMB, and State, Local and Education (SLED) customers. While our System Integration services help organizations achieve digital and cloud transformation objectives, AMS Services help increase the availability of critical services of end user applications. On the other hand, our IT Consulting Services would provide subject matter experts to help you assist with specific project needs and the Staff Augmentation services help you balance workload and achieve budget parameters. >ERP System Integration Services: 3Core Systems is an SAP Silver Partner and authorized service provider offering technical architecture, application design and configuration, integration, testing, data migration and solution adoption services for solutions including SAP SuccessFactors, SAP HCM On-Premises and SAP Business Intelligence>Application Management Services (AMS): We offer post go-live, System Health Check and Optimization, Function Enhancements, Integration Monitoring, Release, and patch services. Our AMS services span across SAP Solutions including ERP (S/4 HANA), Financial Management, Human Capital Management, Data and Analytics, Supply Chain, CRM, and Customer Experince. >IT Consulting and Staffing Augmentation Services: Ever since its inception, 3Core Systems has been offering IT Consulting and Staff Augmentation solutions including temporary, long-term, project based and contract staffing services that could be personalized based on your needs. Our staffing services span across emerging technologies and legacy solutions including but not limited to Artificial Intelligence, Machine Learning, Data Science, Cloud, ERP, CRM, BI/BW/ETL, Database, Web & E-Commerce, UI/UX, Network & Security and Mobile.

Company details

Company typeSME
IndustryIT Services & IT Consulting
Company size51 - 200

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Job description

Job Title: SAP ABAP GTS Developer (Federal Aerospace & Defense)

Location: [Remote / Hybrid]
US Citizen

Long Term

 

Position Overview

Highly skilled and security-cleared SAP GTS (Global Trade Services) Developer to design, build, and maintain secure global trade compliance and customs solutions. In the Federal Aerospace and Defense (A&D) sector, compliance is mission critical. You will be responsible for custom ABAP development, system integration, and configuring SAP GTS to handle strict regulatory frameworks such as ITAR (International Traffic in Arms Regulations), EAR (Export Administration Regulations), and military-grade supply chain tracking.

Key Responsibilities

  • Secure Custom Development: Design, develop, and optimize custom ABAP programs, BAdIs, User Exits, and Adobe Forms within a highly secure SAP GTS environment (including GTS edition for SAP HANA).
  • Defense Compliance Configuration: Configure and customize SAP GTS modules to support ITAR/EAR license management, Sanctioned Party List (SPL) screening, and complex export/import control structures.
  • Secure System Integration: Develop and maintain secure interfaces (ALE/IDoc, RFC, secure APIs) connecting SAP GTS with SAP S/4HANA (Defense & Security) and external federal/military customs systems.
  • Data Integrity & Security: Ensure all developments adhere to strict federal cybersecurity standards, data protection protocols, and defense-grade software development lifecycles (SDLC).
  • Technical Analysis & Collaboration: Partner with trade compliance officers, defense program managers, and security teams to translate complex federal regulations into robust, automated technical solutions.
  • System Maintenance: Troubleshoot complex technical issues, apply SAP security patches, and support system upgrades within classified or restricted environments.

Required Qualifications & Skills

  • Citizenship/Clearance: [Insert requirement, e.g., U.S. Citizenship required due to federal contract constraints / Active security clearance].
  • SAP GTS Expertise: Minimum of 5+ years of hands-on development experience in SAP GTS (version 11.0 or GTS edition for SAP HANA).
  • Advanced ABAP Skills: Strong proficiency in Object-Oriented ABAP, BAdIs, User Exits, IDocs, and RFCs within the SAP GTS landscape.
  • A&D Industry Experience: Proven experience working within the Aerospace & Defense or Federal contracting sectors, with a strong understanding of ITAR, EAR, and Joint Strike Fighter (JSF) or similar military program compliance.
  • ERP Integration: Solid understanding of integration points between SAP GTS and SAP ERP/S/4HANA modules, particularly Sales and Distribution (SD), Materials Management (MM), and Project Systems (PS).

Preferred Qualifications

  • Experience working within secure cloud environments (e.g., AWS GovCloud, Microsoft Azure Government).
  • Familiarity with SAP S/4HANA Defense & Security industry solution.
  • SAP GTS Professional Certification.


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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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