Linux AIX Infrastructure Specialist - SAP BASIS (Banking Finance Team)

Job Objectives

• Good knowledge of SAP Basis Management in an ECC6 platform.
• Technical & administration knowledge in SAP ECC6, SAP Solution Manager, TDMS & SAP S4 HANA system.
• Extensive hands-on experience on all aspects of SAP Basis Administration tasks like Client-Copy, System Refresh, Support Pack upgrades, Kernel Upgrades, Plug-Ins & Add-on installations, applying OSS Notes etc.
• Attend the requests from Application team related to Infra activities such as Database restoration / Database backup.
• Performed Unix, Oracle DB Security Patch & database Hardening.
• Facilitating Promotional Tasks (SIT-UAT-PRD).
• Perform the Health checks on the Application servers / Database on daily basis.
• Good knowledge of SAP DB upgrade activities.
• Good knowledge of analyzing system errors & ABAP dumps.
• Knowledge of User Administration using SAP standard t-codes, CUA or IDM.
• Working knowledge on SAP Patch upgrades & monthly/Quarterly Unix OS Patching activities.
• Able to work independently on standard SAP authorization tasks.
• Good ABAP knowledge of working on a highly customized SAP system.
• Experience in ECC6 Greenfield, Brownfield transformation projects to S4 would be an advantage.
• Aldon setup for the new servers to maintain the source code versioning.
• Job Scheduling using BMC Control-M scheduling tool.
• General PC knowledge including Microsoft Office with expert level knowledge of Excel and working knowledge of MS Access.
  
  Key Skills: SAP ECC6, SAP Solman 7.2, TDMS, Linux, AIX 7.2, Oracle 19c, SFTP, Control-M, Aldon

Key Responsibilities

• Key responsible tasks is to perform regular System refresh & Client copy from heterogeneous systems under tight project timelines.
• Responsible for daily system health check & performance tuning of worst performing SAP Jobs.
• To work with development team to understand the application requirements from software and infrastructure point of view and suggest / implement the suitable system environments.
• To work with development team to troubleshoot on any performance related issues and find solutions.
• To be able to work with other infrastructure teams like administrators, DBA, OS team, Networks team to complete the tasks as per the schedules.
• To be able to perform application DR testing automation of DR scripts is mandatory.
• To be able to work with team member, guiding junior staff and take responsibility for deliverables.

Key Requirements

• Prior experience in SAP ECC6 with AIX platform.
• Hands-on experience in the Oracle 19c Database maintenance & management.
• In depth experience in Unix operating system, Oracle DB.
• Good knowledge on server hardware in VM and Physical server environments.
• Proficient with Batch & Power Shell scripting.
• Experience in Performance tuning of queries in ORACLE.
• To be a quick learner - Gain working level knowledge in any new tools and technology as needed in Finance department