SAP Basis Engineer managing SAP ECC and S/4HANA systems within Walmart Global Tech. Responsible for system administration, troubleshooting, integration support, and cloud operations.
Responsibilities
Provide hands-on leadership for SAP NetWeaver (ECC) and SAP S/4HANA systems.
Perform SAP ECC and S/4HANA BASIS administration, including installations, kernel and support pack upgrades, and system copies.
Oversee daily SAP Basis operations, including monitoring, reporting, housekeeping, and capacity planning.
Handle L2/L3 BASIS KTLO operations, including incidents, problems, changes, and on-call support.
Govern SAP transport management using STMS and Solution Manager ChaRM.
Plan and execute SAP kernel upgrades, support package stacks, and patching activities with minimal business disruption.
Use SAP Solution Manager / SAP Focused Run for technical system monitoring, job/RFC/interface monitoring, alert handling, and first-level root cause analysis.
Use SAP Cloud ALM where applicable for cloud-focused monitoring.
Perform HANA troubleshooting and execute DVM strategies at app or DB layers.
Maintain SOPs, runbooks, and KT documentation.
Drive complex troubleshooting across SAP Fiori, SAP GUI, Enterprise Portal, printers, and interface components.
Execute structured troubleshooting across SAP, OS, database, network, and interface layers.
Lead integration support involving PI/PO, BW, Portal, ADS, SSO, and SAML 2.0.
Own Root Cause Analysis (RCA) for major incidents and implement preventive actions.
Support SAP BODS operations, including job monitoring, performance troubleshooting, and connectivity issues.
Support SAP security configurations, including: SSL certificate lifecycle management (STRUST, PSE maintenance).
Support for SAML and OAuth-based authentication.
Execute vulnerability management activities, including: Applying and validating SAP Security Notes and kernel patches.
Coordinating and executing OS-level patching with infrastructure teams.
Performing post-patch validation and regression checks.
Identify performance and cost optimization initiatives across SAP systems and infrastructure.
Operate SAP systems in hybrid landscapes (Azure/GCP and on-prem), including availability, performance, backups, patching, and maintenance.
Provide technical support for SAP workloads on cloud platforms (Azure / GCP).
Support infrastructure automation and DevOps practices using Terraform, Ansible, scripting (Shell/Python), and CI/CD pipelines.
Develop automation scripts (Shell, Python, PowerShell) for monitoring, housekeeping, and patch validation.
Requirements
7–9+ years of SAP Basis and SAP infrastructure experience across SAP ECC and S/4HANA, with strong production (KTLO) ownership.
Strong working knowledge of core SAP platforms including ECC, S/4HANA, BW/4HANA,MDG, SLT PI/PO, Solution Manager (ChaRM), SAP BTP, SAP Cloud Connector, SAP Enterprise Portal, and SAP Fiori.
Hands-on experience operating SAP in hybrid cloud environments (Azure and/or GCP).
Working knowledge of SAP HANA administration (monitoring and troubleshooting; not DBA-heavy).
Solid understanding of SAP security and patching practices, including SAP Security Notes, SSL/certificates, SAML, OAuth, and OS-level patching.
Strong troubleshooting skills across SAP, OS, database, network, and integration layers.
Scripting and automation experience using Shell/Python/PowerShell, with exposure to DevOps tools such as Ansible and Terraform.
Experience with enterprise infrastructure components including networking, load balancers, firewalls, storage, and Linux/Unix systems.
Exposure to S/4HANA upgrades/conversions, Focused Run advanced monitoring, and hybrid integration components is a plus.
Benefits
Beyond our great compensation package, you can receive incentive awards for your performance.
Other great perks include a host of best-in-class benefits maternity and parental leave, PTO, health benefits, and much more.
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