SAP Basis Support Engineer Essex HQ (2 days a week) Rate DOE Inside IR35 SC Clearance is essential We are looking for a highly skilled and proactive security cleared SAP Basis Support Engineer to join our team. This role is ideal for a technically strong systems administrator with deep expertise across SAP landscapes, databases, operating systems, and enterprise support environments. You will play a key role in maintaining the stability, security, performance, and resilience of critical SAP systems while supporting ongoing transformation and cloud initiatives. Key Responsibilities Administer and support SAP environments including S/4HANA, NetWeaver, SAP HANA, and Sybase ASE Perform daily system monitoring, troubleshooting, log analysis, and incident resolution Manage SAP installations, configurations, upgrades, Kernel patching, and system refreshes Support transport management processes across SAP landscapes Implement and maintain backup, recovery, high availability, and disaster recovery solutions Monitor and optimise database and system performance Support upgrade and migration activities including SP/FP stacks and release upgrades Ensure SAP systems remain secure, compliant, and aligned with best practices Create and maintain technical documentation, SOPs, and operational runbooks Collaborate with infrastructure, development, and functional teams to support business operations Essential Skills andamp; Experience SAP Basis Administration Strong experience managing SAP la