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.

Responsibilities

• 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.

Qualifications

• 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.

At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.