MUST BE US CITIZEN for Governemtn Clearance!We are the Employer!SAP S/4HANA Systems EngineerConfigure and maintain SAP S/4HANA applications and manage database operations, including performance tuning and identifying configuration modifications.Maintain detailed documentation of system configurations, architecture, processes as well as provide technical support and service requests.Configure, integrate, and maintain system landscapes for Development, QA, and Production environments.Support integration between SAP S/4HANA and other systems (e.g., BW/4HANA, SAP Cloud, non-SAP systems).Analyze and tune SAP application performance and collaborate with network and infrastructure teams to optimize connectivity and system performance.Manage user access, roles, and authorizations in coordination with security teams and ensure compliance with IT security and audit standards.