SAPHANA BASIS Administrator - Hardware & Networking (Tilda)

We are looking for an experienced SAP S/4HANA BASIS Administrator with hands-on expertise in SAP BASIS, Role & - Authorization, HANA administration, server management, hardware, and networking. The candidate will be responsible for ensuring the availability, security, performance, and smooth operation of the SAP landscape and IT infrastructure. Key Responsibilities - Install, configure, and maintain SAP S/4HANA systems (DEV, QA, PRD). - Perform system refresh, client copy, kernel upgrades, patches, and Transport Management System (TMS). - Manage SAP Roles & - Authorizations, user administration, profile assignments, and security compliance. - Monitor SAP systems, HANA database, background jobs, dumps, and system performance. - Administer SAP Fiori, SAP Gateway, Web Dispatcher, and SAP Cloud Connector. - Manage system backups, disaster recovery, and SAP security. - Administer Windows/Linux servers, virtualization, storage, and backup solutions. - Configure and troubleshoot LAN/WAN, VPN, DNS, DHCP, switches, routers, and firewalls. - Coordinate with functional teams, infrastructure teams, and implementation partners for issue resolution and project support. Required Skills - SAP S/4HANA BASIS Administration - SAP Role & - Authorization Administration - SAP HANA Database (Basic Administration) - SAP Fiori & - SAP Gateway - SAP Transport Management System (TMS) - Windows/Linux Server Administration - VMware/Hyper-V - LAN/WAN, TCP/IP, DNS, DHCP, VPN - Hardware & - Network Troubleshooting - Backup & - Disaster Recovery Qualification - Bachelor's Degree in Computer Science, IT, or a related field. - Minimum 5+ years of experience in SAP BASIS, Role & - Authorization, and IT Infrastructure. - Experience in SAP S/4HANA implementation, migration, or production support is preferred. .