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Sap Basis & Security Administrator Resume

SUMMARY:

An analytical and results - driven information technology manager with comprehensive technical expertise in SAP system administration, system development, server migrations, security administration, UNIX shell scripting, technical documentation, disaster recovery planning, project management, and system maintenance/upgrades. Demonstrated experience in providing user and system support, participating in DRS testing, and developing documentation for SAP procedures. Collaborates with diverse internal teams and supports auditors in achieving Sarbanes-Oxley compliance.

TECHNICAL SKILLS:

Administrator for SAP systems (ECC, BI, BOBJ, BPC, SLT, PI, SRM, SCM, ISU), Solution Manager, BSI, Opentext VIM, CPS, GRC. Administrator and Security for Unix Systems (HP-UX, Solaris, AIX, Linux), Oracle (RDBM), Shell Programming, Glance, Top, nmon, Smit, Veritas Netbackup. Administrator for BSI.

EXPERIENCE:

Confidential

SAP Basis & Security Administrator

Responsibilities:

  • Implement and maintain the multiple SAP instances that comprise the SAP environment (development, test, and production).
  • Monitor all SAP systems (work processes, users, system logs, short dumps, locks, developer traces, system traces, disk space, etc.).
  • Configure and manage the SAP printing subsystem for all SAP instances.
  • Maintain SAP performance by planning and executing SAP tuning strategies.
  • Manage SAP users, authorizations, and profiles.
  • Administrator for GRC 10
  • Manage SAP jobs using ControlM tool.
  • Participate in on-call rotation.
  • Own Client Satisfaction from delivery.
  • Troubleshoot / resolve problems leveraging different ticket management tools
  • Support SAP System ECC, BOBJ, PI, GRC, Solution Manager, SLT, SRM, SCM.

Confidential, Tampa, Florida

SAP Basis Administrator

Responsibilities:

  • Acted as the administrator for all SAP Systems, ECC, BI, BOBJ, BPC, SLT, and Solution Manager (production, quality, develop, and environments).
  • Provided support to Hana System and participate in Hana upgrade.
  • Administered SAP Central Process Scheduling by Redwood.
  • Creating Job Chains with sequential jobs and define schedules in all environments (DEV, QA and PROD).
  • Upgraded Kernel and SAP Components for all SAP Systems, as well as BPC and BI Support Packs.
  • Supported DBA team with EWA reports.
  • Performed system refresh from PROD to QAs and environments.
  • Managed security administration, including creating users, roles, and assigning authorizations.
  • Security Weaver implementation, installed Solution Manager 7.2, and managed Spool configuration and maintenance.
  • Maintained system profile parameters for performance according to SAP recommendation.
  • Implemented SAP Content Server with MaxDB and performed backups with NetBackup.
  • Delivered day to day support for all functional team and move transports, including monitoring all systems.
  • Created and maintained Unix Shell scripts to improve administration.
  • Provided off hours support and on call rotation.
  • Created documentation and presented all changes for CAB (Change Advisory Board).
  • Supported OpenText VIM and assisted auditors in SOX audit compliance.
  • Participated in DRS yearly.

Confidential, San Juan, Puerto Rico

SAP Basis Administrator (Consultant)

Responsibilities:

  • Performed as a consultant to Autoridad Acueductos y Alcantarillados with Accenture SAP Team.
  • Maintained full environment of SAP installation, including ECC 6.0, PI 7.3, BI 7.3, Solution Manager 7.1, SRM, EP 7.3, and ISU (production, develop,, and testing environments).
  • Oversaw SAP performance by planning and executing SAP tuning strategies, and maintained/upgraded BSI 10.
  • Participated in disaster recovery planning, as well as in scheduled maintenance windows.
  • Managed projects with other teams (DBA, UNIX, and Security).
  • Contributed to migration server for all environments and participated in planning and implementation of SAP system upgrades.
  • Applied and migrated SAP maintenance (hot packages and kernel upgrades).
  • Developed documentation for procedures of SAP.
  • Provided 24/7 on-call rotational support.
  • Worked with EWA.
  • Supported migration of SAP GUI version.
  • Monitored all environments (SM13, SM12, ST22, SM21, SMQ1, DB12, SM37, SP01, etc.).
  • Managed administration of user in SAP market place (developers’ key, object, creating notes, configuring system, open connections, etc.).

Confidential, San Juan, Puerto Rico

SAP Basis System Administrator

Responsibilities:

  • Administered SAP environments for two companies and maintained 24/7 on-call support with multiple SLA requirements.
  • Managed SAP NetWeaver 04/7.3 applications including EP 6.40/7.3, XI 3.0/PI 7.3, BW 3.5/BI 7.3, ERP 5.0/ECC 6.0, SMD 7.3, BSI 8.0/9.0 (Taxes), ECATT, BPC, and Control-M.
  • Installed, tuned, and monitored system and interfaces.
  • Oversaw SAP Kernel patches, add-ons, maintenance, upgrades, and migrations.
  • Created, deleted, and refreshed clients.
  • Fixed system dumps, and oversaw SCOT, STMS, and printer configurations.
  • Organized EWA (early watch report) and GLC (go-live check) with SAP employees.
  • Directed problem and incident management.
  • Performed various SAP marketplace activities such as software downloads, connection maintenance, and creating OSS notes/messages.
  • Administered Web dispatchers and managed SAP Routers.
  • Used monitoring transactions such as SM50, SM66, ST22, SM13, SM12, SM21, and RZ20.
  • Maintained profile parameters and license installation.
  • Led configurations/activities using Visual Admin and Config Tool (new version with NWA).
  • Participated in DRS testing every year, maintained documentation of BASIS processes, and created system copy (export and import massive d Confidential ).

Confidential, San Juan, Puerto Rico

UNIX and Security Administrator

Responsibilities:

  • Led maintenance security for all UNIX (150 environments including HPUX, Solaris, AIX, and Linux).
  • Implemented and maintained SUDO in all environments.
  • Created Shell scripting for monitoring.
  • Managed users’ policies and passwords.
  • Oversaw and implemented security policies for all UNIX environments.
  • Monitored security logs and maintenance root password.
  • Supported users and applications.
  • Configured SSH key in monitoring servers.

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