Looking for a skilled SAP BASIS Consultant with experience managing ECC and S/4HANA landscapes. Preference for candidates with Mining or Oil & Gas sector system exposure. Key Responsibilities Perform system administration, installations, upgrades, and migrations (ECC → S/4HANA). Manage system performance, transport management, and system refreshes. Maintain security, roles, profiles, and user management. Work closely with infrastructure, DB, and SAP functional teams. Support backup, DR, high availability, and cloud integration. Required Skills 5–12+ years SAP BASIS experience. Expertise in ECC & S/4HANA systems, HANA DB, and Solution Manager. Strong experience in performance tuning and system architecture. Preferred Skills Exposure to Mining/Oil & Gas SAP landscapes and large-scale system usage. Experience with cloud (Azure/AWS) and hybrid landscapes.