SAP BASIS CONSULTANT (WINDOWS/SQL SERVER)

Zensar Technologies Limited is seeking a seasoned SAP BASIS Consultant with deep expertise in Windows and SQL Server environments to drive end‑to‑end SAP system migrations, upgrades, and performance optimization. The role involves planning and executing on‑premises to AWS native cloud migrations, managing SAP HANA and ECC/S/4HANA transformation projects, and collaborating with cross‑functional teams to ensure seamless cut‑over and minimal business disruption.

• Design and execute SAP system migrations on Windows/SQL Server platforms and AWS cloud environments.
• Perform SAP installations, upgrades, patching, kernel upgrades, and system refreshes.
• Conduct homogeneous and heterogeneous system copies using SWPM, including migration planning and post‑migration validation.
• Lead SAP S/4HANA transformation projects using SUM DMO and DMOVE2S4.
• Manage SAP HANA database tasks such as installation, migration, upgrade, backup/recovery, and tenant database administration.
• Develop migration strategies, readiness assessments, downtime estimates, and cut‑over plans.
• Coordinate with application, database, and infrastructure teams to ensure seamless migration execution.
• Monitor system performance, troubleshoot issues, and optimize SAP workloads post‑migration.
• Utilize AWS services (EC2, VPC, EBS, Load Balancers, Route 53, IAM, CloudWatch) and AWS Application Migration Service (MGN).
• Document migration processes, create knowledge articles, and ensure adherence to project timelines.

• 8+ years of SAP BASIS experience on Windows and SQL Server platforms.
• Proven experience in SAP system migrations, upgrades, patching, and kernel upgrades.
• Hands‑on expertise with SWPM for system copies and migrations.
• Strong knowledge of SUM DMO and DMOVE2S4 for SAP S/4HANA transformations.
• Extensive experience with SAP HANA installation, migration, backup/recovery, and tenant management.
• Good understanding of AWS infrastructure services (EC2, VPC, EBS, Load Balancers, Route 53, IAM, CloudWatch).
• Experience with AWS Application Migration Service (MGN) and cloud migration methodologies; RISE migration knowledge is a plus.
• Ability to develop migration strategies, perform readiness assessments, estimate downtime, and execute cut‑over activities.
• Excellent troubleshooting and performance optimization skills for SAP workloads.
• Strong communication, teamwork, and documentation abilities.