SUMMARY

• Motivated, technology - focused, quality-oriented SAP Certified Professional with experience installing, implementing, migrating, performance tuning, upgrading, and troubleshooting SAP systems.
• Experience in application life-cycle management processes and change management control. Highly effective at quickly integrating with teams, business processes, and in leading teams on-site as well as off-shore resources.

TECHNICAL SKILLS

SAP Products: ERP ECC 6.0 EHP5/6/7/8, Suite on HANA, S/4HANA 1610/1709, SAP Netweaver 7.1-7.52, SAP PI/PO 7.1-7.5, SAP BW, BOBJ 4.1/4.2, Data Services, Solution Manager 7.1/7.2, SAP MDM, Content Server, TREX, Netweaver SLT, Netweaver Gateway, Fiori Front-End Server, SAP Analytics Cloud Platform, HANACOCKPIT 2.0, SAP Mobile Platform

SAP 3rd-Party Tools: BizTalk, Esker, Adobe Document Services, OpenText, Paymetric, CardConnect, Seeburger - EDI, Concur Expense, Concur Travel, SuccessFactors HCM, EPI-USE, SOVOS Taxware on-prem, SOVOS GTD Taxware, Boomi Atom

Operating Systems: Windows Server 2003-2016, RHEL 7.3-7.6

Databases: MSSQL 2005-2016, HANA 1.0/2.0, MaxDB, Oracle 11g/12c, Sybase (ASE)

Programming Languages: PowerShell, SQL

Cloud Platforms: Azure, AWS, SAP Cloud Platform (SCP)

Authentication Technologies: Active Directory (AD), LDAP

PROFESSIONAL EXPERIENCE

SAP BASIS Administrator supervisor

Confidential

Responsibilities:

• Manage all SAP BASIS activities including: monitoring, installations, migrations, upgrades, refreshes, system copies, integrations, SAP Support engagement, sizing, scoping, on-premise systems, SAP Cloud Platform systems, recommendations for business process, and 3 rd -teir helpdesk support.
• Manage all database administration activities including: installations, upgrades, migrations, patching, user management and DB security auditing, performance tuning, high-availability setup, backups, restores, disaster recovery testing and design.
• Manage all SAP Security activities including: role creation, modification, parameter hardening, password policies, SSO integrations, RFC hardening, ACL - Reginfo/Secinfo, certificate administration, and reviews security strategies with IT Security Director.
• Defining project plans, production downtime activities, Go-Live initiatives, and budgets based on business priorities.

Sap basis Senior administrator

Confidential

Responsibilities:

• Accomplished 2 full cycle EHP upgrades
• Installations and configuration of Netweaver Gateway, Adobe Document Services, Fiori Front-End Server and Enterprise Portal
• Installations and configuration of Solution Manager 7.2
• Upgrades from Solution Manager 7.1 to 7.2 dual-stack splits
• Setup Single Sign-On for SAPGUI Active Directory environments
• Provided daily proactive system monitoring and alert business on system performance outliers or long running processes.
• Performed performance tuning and troubleshot for SAP ERP, BW, EP, Gateway, PI/PO systems.
• Configured, maintain, and update Transport Management System (TMS) including transport routes, development transport layers for packages, create TMS domain landscape and distribute settings.
• Managed system refreshes and remote client copies as planned.
• Upgraded Oracle 11g to Oracle 12c high-availability clustered environment.
• Migrated ERP landscape from Windows 2008R2 to Windows 2008R2 high-availability clusters.
• Upgraded ERP landscape from EHP5 to EHP6.
• SAPRouter installation, certificate generation, registration, testing and SAP landscape integration.
• Maintained SAP Marketplace connections, system data, users and incidents.
• SNOTE application and corrections as needed.
• Configured audit logs for system monitoring.
• Enforced system parameters based on company policies, such as password policy compliance standards and practices for security.
• EarlyWatch solution setup, analysis and perform recommendations with business coordination
• Solution Manager System monitoring setup and tuning for managed landscape system metrics
• SAP Launchpad management - incidents, users, system data, SSCR keys, connections, certificate monitoring and Maintenance Planner
• Assisted in SAPGUI 7.40 with Business Client 5.0 centralized administration deployment.
• Assisted with Boomi Atom SAP system connection establishment and integrations configuration.

Systems administrator

Confidential

Responsibilities:

• Forecasted, procured, installed, operated, and maintained physical host servers and VMware virtualized infrastructure.
• Domain Name Servers (DNS), Active Directory, Exchange, File, Print, SharePoint, MSSQL, Windows Services Update Server, asset management and tracking systems, VisibleThread, Apache, MySQL, PHP, LAMP.
• VMware vCenter, vSphere, ESXi hosts, VMware Workstation.
• IPv4 and IPv6 networking; firewall management; intrusion detection prevention.
• VPN solutions site-to-site & site-to-client; on-site and remote management support.
• Designed technical documents; helpdesk operations; planned and implemented standard operating procedures.
• Disaster backup & recovery systems; deployed and managed anti-virus endpoint solutions.
• Developed life-cycle replacement policies for hardware and software.