SAP Technical Consultant- Basis

3/2022 – offen

• Planning and implementation of existing SAP basis projects as well as responsibility for the operation of the SAP system landscapes
• Advising customers on new technologies such as SAP HANA or SAP Fiori
• Installation and operation of complex system landscapes in highly secure data centers and in the data centers of customers
• Implementation of security issues in the SAP environment and implementation of system extensions. Experience with On-Call Support.
• Version management of the SAP landscape and various database and operating systems (Patches, Support Packages, Release Changes, Upgrades)
• Primary Customer responsible for 3 customers and managing all the technical requirements, suggest improvements and provide customer service
• Maintained the SAP System landscape for ERP, S/4HANA, PI/PO, GTS, BW, BI/BO, Portal, GRC, SAP Netweaver
• Administered HANA, Oracle, SAP ASE Sybase, MaxDB, MSSQL Databases
• Performed System Copy/Refresh, BO Upgrades, OS/Database patching, Database Backup and Restore, Kernel upgrades, JVM updates, DCDT Activities
• Database tuning, HANA partition, Database Administration,
• Worked with different tools such as Libelle for System copy, SWPM, SUM for upgrades. UC4 automation tool, Smart Console for Networking, BMC Patrol for monitoring and managing the alert configuration
• File system/ Mount points/ User administration/ Shell Scripting at OS level
• Using Maintenance planner, Product Availability Matrix (PAM) for Planning the updates/upgrades
• Analysis of EWA reports, Security vulnerability and resolving it for SAP Landscape
• Administration of SAP Gateway Simulation, housekeeping, Working on Audit needs (technical & Auditors)
• Client/Printer/Certificate/Backup/Snapshot Administration
• Information retrieval using SAP KBA for providing the official solution. Creating and Maintaining Documentation on Confluence/Share Drive
• Troubleshooting/ Diagnostics at SAP/OS/DB level for issues related to SAP/DB
• Resolving Incidents and Service requests on daily basis, Problem management for recurring issues and Root cause analysis (RCA) as a level 3 support
• Collaborating with Network/Data Center/Backup Teams according the customer requirements and to provide a seamless customer service.

Linux (Kernel), Python, SAP Basis Administration (BC), SAP BusinessObjects (BO), SAP ECC, SAP Fiori, SAP HANA, SAP MaxDB, SAP NetWeaver, SAP R/3, SAP S/4HANA, Scripting, ServiceNow, Sybase, UC4

7/2016 – 8/2019

• Exposure in multiple areas of SAP Implementation and Support environment, client interaction, and coordination
• Excellent knowledge on Oracle & Unix/Linux Environment.
• Hands on expertise in performing Pre & Post System Refresh activities
• Administered Database servers Oracle 11g which including maintaining Table space administration (Adding /dropping Table spaces) using BRTOOLS, tuning performance variables, maintaining archive logs and performing health checks. Tuning the expensive SQL Queries.
• Identify and troubleshoot the issues on both ABAP and Java stacks.
• Perform proactive monitoring of SAP ECC Database performance monitoring, Short Dumps, Update Errors, and Lock entries including file systems.
• Experienced in Scheduling Background Jobs in SAP and Redwood, Spool Administration, System Copies, applying Support Packs, Kernel Patches.
• Transport Management System – Complete setup of Change & Transport System through STMS. Working on importing bulk transports and fix the related issues.
• Responsible to maintain SAP system landscape which includes ERP, SRM, PO, BW, Portal, GRC, Solman etc.
• Automated the system monitoring in the landscape by executing the scripts.
• Maintaining the system availability during the issues or change by performing rolling fashion restart on cluster environment. Supporting cluster and non-cluster environment.
• Exposure on working on BW Blades on production environment.
• Good experience in Linux Shell scripting.
• Experience in apply OSS notes, troubleshooting transport issues, clearing the queues, maintaining the secure connection etc.
• Performing Client Administration like Creating Clients, Local Client Copy, Client Export and Import, Remote Client Copy and Assigning Logical Systems to client.
• Maintaining system profile parameters and dynamically customizing profile parameters
• User management-User creation/user maintenance at ABAP/JAVA systems and Role Management- Role creation/role maintenance at ABAP/JAVA systems
• Starting and stopping of SAP systems with the Specified procedure.
• Hands on experience in Java/Portal Administration and UME Configuration/Adobe document services configuration, Standard JCO/Destinations creation, AS JAVA config tool
• Exposure on knowledge transfers in technical/process and prepare documentation accordingly.

Linux Entwicklung, Oracle Database, SAP Basis Administration (BC), SAP ECC, SAP HANA, SAP MaxDB, SAP NetWeaver, SAP Solution Manager, UNIX, Windows Server (allg.)