Senior SAP Architecture & Integration Lead

Relha LLC; Oklahoma City (OK); On-site; USD 99,000 - 207,000; Full time

Job summary

CACI is seeking a SAP Solution Architect to design, govern, and optimize the enterprise SAP landscape across on-premise, cloud, and hybrid deployments. You will own architecture, solution design, integration patterns, and governance while AMS handles development and day-to-day support.

Focus on S/4HANA, ABAP, APIs, and security, with strategic roadmaps, standards, and collaboration with business and IT leadership to modernize and simplify the SAP ecosystem.

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or related field (or equivalent experience).
• 7+ years in SAP technical roles (BASIS, development, integration, or architecture).
• Strong expertise in SAP architecture including S/4HANA, ABAP, and integration frameworks.
• Understanding of SAP cloud deployment models.
• Experience with major SAP transformation initiatives (S/4HANA migration, cloud modernization, system consolidations).
• Excellent communication, vendor management, and stakeholder leadership skills.
• Experience working within or with an AMS/outsourced delivery model is highly preferred.

Responsibilities

• Lead the design and governance of SAP technical solutions across the full S/4HANA and SAP ecosystem.
• Define and maintain enterprise-level architecture standards, integration patterns, and development guidelines to be followed by the AMS provider.
• Serve as the final design authority for SAP enhancements, new modules, integrations, and system extensions.
• Validate AMS-proposed solutions to ensure alignment with architectural principles, security standards, and long term roadmap.
• Develop and maintain the SAP technology roadmap in alignment with business strategies and enterprise architecture.
• Evaluate industry trends, SAP innovations, and new capabilities and recommend adoption strategies.
• Partner with business and IT leadership to prioritize enhancements, modernization initiatives, and simplification opportunities.
• Provide technical leadership and oversight to the AMS provider responsible for development, configuration, and implementation activities.
• Review and approve functional and technical designs delivered by AMS resources.
• Establish governance processes to ensure solution quality and consistency.
• Act as escalation point for complex issues requiring architectural insight or cross-platform coordination.
• Oversee end to end SAP landscape architecture, including on premise, cloud, and hybrid deployments.
• Collaborate with BASIS teams and AMS platform resources on environment strategy, performance, monitoring, patching, and upgrades.
• Advise on clean core strategies, extensibility frameworks, and long term maintainability.
• Design and govern integrations between SAP and external systems, ensuring modern, scalable, and secure patterns.
• Support security, compliance, and audit initiatives, including role design, segregation of duties, and data protection standards.
• Provide architectural insight to troubleshoot complex issues and lead root cause analysis for recurring or high severity problems.
• Ensure operational and project deliverables from the AMS partner adhere to defined quality standards and performance expectations.

Skills

SAP architecture

S/4HANA

ABAP

Integration frameworks

Education

Bachelor’s degree in Information Technology, Computer Science, or related field

Tools

UI5

APIs

Integration Suite

Job description

CACI is seeking a SAP Solution Architect to design, govern, and optimize the enterprise SAP landscape across on-premise, cloud, and hybrid deployments. You will own architecture, solution design, integration patterns, and governance while AMS handles development and day-to-day support.

Focus on S/4HANA, ABAP, APIs, and security, with strategic roadmaps, standards, and collaboration with business and IT leadership to modernize and simplify the SAP ecosystem.