SAP Basis Consultant / administrator

10/2018 – 5/2019

• Extended L3 support for the whole SAP Basis environment from the completely new installation trough the GoLive and the HyperCare phase, until and during the regular operation mode of the SAP systems
• Technical architecture
• Technical release management
• SAP installations, updates and upgrades
• SAP Language installation
• Security: Secure Network Communications (SNC), Single Sign On (SSO), SSL/HTTPS etc.
• Encryption certificates management, creating and signing of certificates, coordination with the CAs, rollout and replacing of certificates etc.)
• L3 Troubleshooting and User Support
• SAP Monitoring and Maintenance
o Setup of automated monitoring and alerting for the SAP systems
o Job Maintenance
o Printer and Transport Administration
o Short Dump/Malfunction Analysis
o RFC and interfaces with other systems
o Content servers
o Business connector
• Support by the network configuration and troubleshooting
• SAP System/Client copies, developing of concepts for the automation of the copy processes
• Capacity and performance Monitoring and analysis
• User and authorization administration, CUA and LDAP configuration
• Early Watch Alert (EWA) reports and Hot News implementations
• All other activities belonging to the daily and the project tasks

Technologies used:
• SAP S/4HANA, ERP, C4C (Cloud for Customer), FIORI
• NW 7.0, 7.52
• SAP AS JAVA NW 7.4
• SAP HANA 2.0, SAP ASE
• Solution Manager 7.2
• Matrix42

SAP Basis Administration (BC)

6/2014 – 9/2019

• Single Point of Contact, consulting, administration and extended L3 support for the whole SAP Basis environment in the business area “Industrial solutions” - from the completely new installation trough the GoLive and the HyperCare phase, until and during the regular operation mode of the SAP systems
• Coaching
• Management and coordination of the processing of tasks and projects by third parties
• Technical architecture
• Technical release management and creation of plans
• SAP installations, updates and upgrades (EHP, SPS, SP)
• SAP Language installation
• Security: Secure Network Communications (SNC), Single Sign On (SSO), SSL/HTTPS etc.
• Encryption certificates management, creating and signing of certificates, coordination with the CAs, rollout and replacing of certificates etc.)
• Solution Manager and Change and Request Management (ChaRM) support - Configuration and troubleshooting of new projects, cycles, clusters, CSOL, Downgrade Protection etc.
• Early Watch Alert (EWA) reports and Hot News analysis and implementation
• TMS configuration and support for complex landscapes
o 5, 6, 7 and 8-systems landscapes with project and maintenance lines, retrofit functionality, cross system object lock, downgrade protection etc.
o cCTS
o CTS+ etc.
• L3 Troubleshooting and User Support
• SAP Monitoring and Maintenance management
o Job Maintenance
o Printer and Transport Administration
o Short Dump/Malfunction Analysis
o RFC and interface setup
o Setup of automated monitoring and alerting for the SAP systems
o Content Servers
• Support by the network configuration, segmentation and troubleshooting
• SAP System/Client copies, developing of concepts for automation of the copy processes
• Capacity and performance monitoring
• All other activities belonging to the daily and the project tasks


Technologies used:
• SAP S/4 HANA, SAP ERP, GRC, GTS, CRM etc.
• NW 7.0, 7.3, 7.4, 7.5, 7.51, 7.52
• SAP AS JAVA NW 7.4
• SAP HANA 1.0 and 2.0, MaxDB, Oracle
• Solution Manager 7.1 and 7.2

SAP Basis Administration (BC)

11/2013 – 5/2014

•SAP Installations and Upgrades
•Oracle Upgrades (10 to 11)
•SAP Troubleshooting and User Support
•SAP Monitoring and Maintenance
oBackup
oJob Maintenance
oPrinter Administration
oTransport Administration
oDump Analysis
oRFC
•SAP System/Client copies
•Capacity Monitoring + Planning
Technologies used: SAP ERP 6.0 NW 7.3, SAP AS JAVA NW 7.3,OEL 6.3, Oracle 11.2

SAP Basis Administration (BC)