Sr. SAP Basis Administrator - DOD /Top secret Clearance

Description: Administer, monitor, and maintain SAP landscapes to ensure high availability and optimal performance. Perform SAP installations, upgrades, patches, system copies, kernel upgrades, and refreshes. Manage SAP transports and system configurations across development, QA, and production environments. Troubleshoot and resolve SAP Basis-related issues in a timely manner. Collaborate with infrastructure, security, network, and application teams to support stability and compliance. Implement SAP performance tuning, monitoring, and capacity planning. Support disaster recovery planning, backup, and recovery processes. Maintain technical documentation and follow change management processes. Ensure compliance with organizational security policies and best practices.