Senior IT Consultant (SAP)
Schlagwörter
Skills
Über mich
Systemadministrator mit 17 Jahren Berufserfahrung. 7 Jahre auf SAP IT-Infrastruktur Spezialisiert.
Ich helfe dem Kunden im Bereich SAP Basis / SAP HANA und den dazugehörigen Infrastruktur Themen an. Wenn der Kunde hier Bauchschmerzen hat und Hilf ebenötigt, kann ich unterstützen.
Ich suche derzeit Projekte max 2-3 Tage / Woche - Remote 100%.
Einarbeitung von 2 Tagen sind kein Problem. Ansonsten arbeite ich exklusiv Remote.
Certified
SAP Certified Technology Associate
Linux Zertifizierungen (LPIC, SUSE / SLES Linux)
Main Skills
IT-Infrastruktur
SAP-Infrastruktur
SAP HANA Datenbanken ( > 12TB)
SAP Netweaver
Breit gefächertes Wissen im Bereich Big-IT-Infrastruktur (Storage, SAN, Backup, VMware vSphere, Datenbanken, Netzwerk), Linux & Unix (IBM AIX, VIO)
SAP Migrationen / Upgrades
Skills
Operating Systems:
Linux (Redhat, SLES, SUSE, Debian usw.)
Apple MacOS
IBM (AIX / VIO)
Windows
SAP Technologies:
Installation, Migration (SUM, SWPM)
SAP Netweaver Systeme,
simple SAP Authorizations (su01)
SAP Font end technologies e.g. Fiori
Webdispatcher
Securing SAP Webdispatcher
Operation of big HANA databases
Operation und Planning of IT Infrstruktur for SAP-Infrastruktur
Hardware Technologies:
Common server hardware, and storages of Dell/EMC, IBM, HPE,
Knowledge about special Hardware for in-memory
SAP HANA Databases > 12TB like SGI UV / HPE Superdome Flex
Virtualization & Storage Technologies:
VMware vSphere / vCenter,
SAN Storages (IBM XIV / DS, DELL/EMC SC)
Brocade Switches, Zoning, Fibre Channel
Backup Technologies:
IBM Spectrum Protect (formerly TSM)
Dell/EMC Networker or Avamar with Datadomain
Other
Firewall-Concepts, Port-Scans, SSL/TLS Checkup, Securing SAP Webdispatcher, first experiances in Azure and AWS
Systemadministrator mit 17 Jahren Berufserfahrung. 7 Jahre auf SAP IT-Infrastruktur Spezialisiert.
Ich helfe dem Kunden im Bereich SAP Basis / SAP HANA und den dazugehörigen Infrastruktur Themen an. Wenn der Kunde hier Bauchschmerzen hat und Hilf ebenötigt, kann ich unterstützen.
Ich suche derzeit Projekte max 2-3 Tage / Woche - Remote 100%.
Einarbeitung von 2 Tagen sind kein Problem. Ansonsten arbeite ich exklusiv Remote.
Certified
SAP Certified Technology Associate
Linux Zertifizierungen (LPIC, SUSE / SLES Linux)
Main Skills
IT-Infrastruktur
SAP-Infrastruktur
SAP HANA Datenbanken ( > 12TB)
SAP Netweaver
Breit gefächertes Wissen im Bereich Big-IT-Infrastruktur (Storage, SAN, Backup, VMware vSphere, Datenbanken, Netzwerk), Linux & Unix (IBM AIX, VIO)
SAP Migrationen / Upgrades
Skills
Operating Systems:
Linux (Redhat, SLES, SUSE, Debian usw.)
Apple MacOS
IBM (AIX / VIO)
Windows
SAP Technologies:
Installation, Migration (SUM, SWPM)
SAP Netweaver Systeme,
simple SAP Authorizations (su01)
SAP Font end technologies e.g. Fiori
Webdispatcher
Securing SAP Webdispatcher
Operation of big HANA databases
Operation und Planning of IT Infrstruktur for SAP-Infrastruktur
Hardware Technologies:
Common server hardware, and storages of Dell/EMC, IBM, HPE,
Knowledge about special Hardware for in-memory
SAP HANA Databases > 12TB like SGI UV / HPE Superdome Flex
Virtualization & Storage Technologies:
VMware vSphere / vCenter,
SAN Storages (IBM XIV / DS, DELL/EMC SC)
Brocade Switches, Zoning, Fibre Channel
Backup Technologies:
IBM Spectrum Protect (formerly TSM)
Dell/EMC Networker or Avamar with Datadomain
Other
Firewall-Concepts, Port-Scans, SSL/TLS Checkup, Securing SAP Webdispatcher, first experiances in Azure and AWS
Projekthistorie
01/2022
-
bis jetzt
08/2020
-
12/2021
SENIOR IT CONSULTANT
IT Infrastructure Team | MGR Integration Solutions GmbH
(Internet und Informationstechnologie, 10-50 Mitarbeiter)
o Planning and further development of the IT Infrastructure
06/2013
-
07/2020
SENIOR SAP TECHNICAL ADMINISTRATOR
Finance IT
(Telekommunikation, >10.000 Mitarbeiter)
o Design, planning and further development of the IT architecture
o Administration and management of the central georedundant IT
infrastructure for SAP and non-SAP systems of the entire "United
Internet AG" group (SAN, Storage, Backup, VMware, Linux, Windows)
o Monitoring, planning and migration of the IT infrastructure and SAP
basis components
o Operation of large in-memory databases (SAP HANA > 12TB)
o 2x visit to Dell Technology World in Vegas to discuss major IT projects
with the manufacturer and learn some new things.
o Administration and management of the central georedundant IT
infrastructure for SAP and non-SAP systems of the entire "United
Internet AG" group (SAN, Storage, Backup, VMware, Linux, Windows)
o Monitoring, planning and migration of the IT infrastructure and SAP
basis components
o Operation of large in-memory databases (SAP HANA > 12TB)
o 2x visit to Dell Technology World in Vegas to discuss major IT projects
with the manufacturer and learn some new things.
06/2009
-
05/2013
NETWORK- & SYSTEMADMINISTRATOR
IT Operations Office IT, 1&1 Internet AG
(Telekommunikation, >10.000 Mitarbeiter)
o Setup and configuration of client & server systems (around 3500 Clients)
o Manage Novell Netware environments and migration to a new central
o Windows domain with Active Directory
Manage services: AD, Exchange, WSUS, LDAP, DNS, DHCP on Linux and
o Windows Systems
Manage the employee office-network in Montabaur with 5000 ports
Planning and installation of network systems (switches, gateways, NAT
o and firewall)
Planning of new buildings with extension of IT and network
o infrastructure
o Manage Novell Netware environments and migration to a new central
o Windows domain with Active Directory
Manage services: AD, Exchange, WSUS, LDAP, DNS, DHCP on Linux and
o Windows Systems
Manage the employee office-network in Montabaur with 5000 ports
Planning and installation of network systems (switches, gateways, NAT
o and firewall)
Planning of new buildings with extension of IT and network
o infrastructure
Zertifikate
SAP Certified Technology Associate SAP HANA 2.0 C_HANATEC_18
SAP AG
2023
LPIC1 Certified Linux Administrator
LPIC
2012
SUSE SLES Certified Linux Administrator
LPIC
2012
Reisebereitschaft
Nur Remote verfügbar